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4.3L 434APARY Petrol Engine

Manufactured between the years of 1987 - 1987

Engine

  • 18-7879-1 - OMC 4.3L 434APARY Petrol Engine Oil Filter - Replacement
    18-7879-1
    Oil Filter - Replacement
    Keypart Price
    £12.36 (inc VAT)
    £10.30 (ex VAT)
    List Price
    £15.46 (inc VAT)
    £12.88 (ex VAT)
    In Stock

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  • 18-15455 - OMC 4.3L 434APARY Petrol Engine Drive Belt - for Power Steering
    18-15455
    Drive Belt - for Power Steering
    Keypart Price
    £10.91 (inc VAT)
    £9.09 (ex VAT)
    List Price
    £12.12 (inc VAT)
    £10.10 (ex VAT)
    Please Contact for Stock Status

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Service Items

  • 18-2765 - OMC 4.3L 434APARY Petrol Engine Universal Joint Bellows - Cobra
    18-2765
    Universal Joint Bellows - Cobra
    Keypart Price
    £58.63 (inc VAT)
    £48.86 (ex VAT)
    List Price
    £83.76 (inc VAT)
    £69.80 (ex VAT)
    In Stock

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  • 18-2764 - OMC 4.3L 434APARY Petrol Engine Exhaust Bellows - Cobra
    18-2764
    Exhaust Bellows - Cobra
    Keypart Price
    £48.08 (inc VAT)
    £40.07 (ex VAT)
    List Price
    £68.69 (inc VAT)
    £57.24 (ex VAT)
    In Stock

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  • 18-2763 - OMC 4.3L 434APARY Petrol Engine Shift Cable Bellows - Cobra
    18-2763
    Shift Cable Bellows - Cobra
    Keypart Price
    £15.28 (inc VAT)
    £12.73 (ex VAT)
    List Price
    £21.83 (inc VAT)
    £18.19 (ex VAT)
    In Stock

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  • 18-2613 - OMC 4.3L 434APARY Petrol Engine Drive Mounting Gasket & Seal Kit - Cobra
    18-2613
    Drive Mounting Gasket & Seal Kit - Cobra
    Keypart Price
    £11.62 (inc VAT)
    £9.68 (ex VAT)
    List Price
    £14.52 (inc VAT)
    £12.10 (ex VAT)
    In Stock

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  • 18-2378 - OMC 4.3L 434APARY Petrol Engine Oil Drain Plug for Cobra Drive
    18-2378
    Oil Drain Plug for Cobra Drive
    Keypart Price
    £14.41 (inc VAT)
    £12.01 (ex VAT)
    List Price
    £18.01 (inc VAT)
    £15.01 (ex VAT)
    Please Contact for Stock Status

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  • 18-4248 - OMC 4.3L 434APARY Petrol Engine Washer for Cobra Drain Plug
    18-4248
    Washer for Cobra Drain Plug
    Keypart Price
    £1.02 (inc VAT)
    £0.85 (ex VAT)
    List Price
    £1.27 (inc VAT)
    £1.06 (ex VAT)
    In Stock

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Lubricants

Engine oil capacity is approximately 4.3 Litres, Sterndrive oil capacity is approximately 1.8 Litres

  • 18-9400-4 - OMC 4.3L 434APARY Petrol Engine 25W/40 Engine Oil 4.7 Litre (Not available to customers outside the UK)
    18-9400-4
    25W/40 Engine Oil 4.7 Litre (Not available to customers outside the UK)
    Keypart Price
    £48.41 (inc VAT)
    £40.34 (ex VAT)
    List Price
    £60.52 (inc VAT)
    £50.43 (ex VAT)
    Low Stock

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  • 92-8M0086227 - OMC 4.3L 434APARY Petrol Engine 25W/40 Synthetic Blend Oil 4L - Genuine Quicksilver (Not available to customers outside the UK)
    92-8M0086227
    25W/40 Synthetic Blend Oil 4L - Genuine Quicksilver (Not available to customers outside the UK)
    Keypart Price
    £58.31 (inc VAT)
    £48.59 (ex VAT)
    In Stock

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  • 33799-0000 - OMC 4.3L 434APARY Petrol Engine Oil Change Pump Kit (Universal)
    33799-0000
    Oil Change Pump Kit (Universal)
    Keypart Price
    £78.00 (inc VAT)
    £65.00 (ex VAT)
    List Price
    £90.00 (inc VAT)
    £75.00 (ex VAT)
    Please Contact for Stock Status

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  • 92-8M0133904 - OMC 4.3L 434APARY Petrol Engine 2-4-C Multi-purpose Lubricant with PTFE - 14oz for Standard Grease Gun - Genuine
    92-8M0133904
    2-4-C Multi-purpose Lubricant with PTFE - 14oz for Standard Grease Gun - Genuine
    Keypart Price
    £26.95 (inc VAT)
    £22.46 (ex VAT)
    Please Contact for Stock Status

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  • 18-9650-2 - OMC 4.3L 434APARY Petrol Engine Sierra Synthetic Blend Gear Lube 0.946L (1 US Quart) - (Not available to customers outside the UK)
    18-9650-2
    Sierra Synthetic Blend Gear Lube 0.946L (1 US Quart) - (Not available to customers outside the UK)
    Keypart Price
    £23.12 (inc VAT)
    £19.27 (ex VAT)
    List Price
    £28.91 (inc VAT)
    £24.09 (ex VAT)
    Low Stock

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  • 18-9781 - OMC 4.3L 434APARY Petrol Engine Oil Pump - connects to 18-9650-2
    18-9781
    Oil Pump - connects to 18-9650-2
    Keypart Price
    £11.10 (inc VAT)
    £9.25 (ex VAT)
    In Stock

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  • 22479650-R - OMC 4.3L 434APARY Petrol Engine GL5 75W/90 Synthetic Gear Oil - 1 Litre - Replacement (Not available to customers outside the UK)
    22479650-R
    GL5 75W/90 Synthetic Gear Oil - 1 Litre - Replacement (Not available to customers outside the UK)
    Keypart Price
    £23.23 (inc VAT)
    £19.36 (ex VAT)
    List Price
    £29.04 (inc VAT)
    £24.20 (ex VAT)
    Low Stock

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  • 22479648-R - OMC 4.3L 434APARY Petrol Engine GL5 75W/90 Synthetic Gear Oil - 5 Litre - Replacement (Not available to customers outside the UK)
    22479648-R
    GL5 75W/90 Synthetic Gear Oil - 5 Litre - Replacement (Not available to customers outside the UK)
    Keypart Price
    £106.56 (inc VAT)
    £88.80 (ex VAT)
    List Price
    £133.20 (inc VAT)
    £111.00 (ex VAT)
    In Stock

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  • 92-858074QB1 - OMC 4.3L 434APARY Petrol Engine Power Trim & Tilt Fluid - 8oz/237ml
    92-858074QB1
    Power Trim & Tilt Fluid - 8oz/237ml
    Keypart Price
    £9.53 (inc VAT)
    £7.94 (ex VAT)
    List Price
    £10.58 (inc VAT)
    £8.82 (ex VAT)
    In Stock

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  • 92-8M0133989 - OMC 4.3L 434APARY Petrol Engine High-Performance Exteme Grease 8oz (227g)
    92-8M0133989
    High-Performance Exteme Grease 8oz (227g)
    Keypart Price
    £13.52 (inc VAT)
    £11.27 (ex VAT)
    Please Contact for Stock Status

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Cooling System

  • 18-3677 - OMC 4.3L 434APARY Petrol Engine Thermostat Kit - 160F
    18-3677
    Thermostat Kit - 160F
    Keypart Price
    £32.93 (inc VAT)
    £27.44 (ex VAT)
    List Price
    £41.16 (inc VAT)
    £34.30 (ex VAT)
    In Stock

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  • 18-3599-2 - OMC 4.3L 434APARY Petrol Engine Circulation Pump Assembly
    18-3599-2
    Circulation Pump Assembly
    Keypart Price
    £108.00 (inc VAT)
    £90.00 (ex VAT)
    List Price
    £181.20 (inc VAT)
    £151.00 (ex VAT)
    In Stock

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  • 18-2909 - OMC 4.3L 434APARY Petrol Engine Exhaust Manifold to Head Gasket (2 required per engine)
    18-2909
    Exhaust Manifold to Head Gasket (2 required per engine)
    Keypart Price
    £10.15 (inc VAT)
    £8.46 (ex VAT)
    List Price
    £11.28 (inc VAT)
    £9.40 (ex VAT)
    In Stock

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  • 18-3058 - OMC 4.3L 434APARY Petrol Engine Sea-water Pump Impeller 1-5/8" deep
    18-3058
    Sea-water Pump Impeller 1-5/8" deep
    Keypart Price
    £21.43 (inc VAT)
    £17.86 (ex VAT)
    List Price
    £30.62 (inc VAT)
    £25.52 (ex VAT)
    In Stock

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  • 18-3212-1 - OMC 4.3L 434APARY Petrol Engine Impeller Repair Kit for Sea-water Pump
    18-3212-1
    Impeller Repair Kit for Sea-water Pump
    Keypart Price
    £57.43 (inc VAT)
    £47.86 (ex VAT)
    List Price
    £76.57 (inc VAT)
    £63.81 (ex VAT)
    In Stock

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  • 18-3348 - OMC 4.3L 434APARY Petrol Engine Sea-water Pump Repair Kit with Housing
    18-3348
    Sea-water Pump Repair Kit with Housing
    Keypart Price
    £93.72 (inc VAT)
    £78.10 (ex VAT)
    List Price
    £124.96 (inc VAT)
    £104.13 (ex VAT)
    Please Contact for Stock Status

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  • 18-3206 - OMC 4.3L 434APARY Petrol Engine Sea-water Pump Housing
    18-3206
    Sea-water Pump Housing
    Keypart Price
    £38.71 (inc VAT)
    £32.26 (ex VAT)
    List Price
    £48.38 (inc VAT)
    £40.32 (ex VAT)
    In Stock

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  • 18-4218 - OMC 4.3L 434APARY Petrol Engine Drain Tap Assembly
    18-4218
    Drain Tap Assembly
    Keypart Price
    £7.04 (inc VAT)
    £5.87 (ex VAT)
    In Stock

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Fuel System (Engine)

  • 18-7846 - OMC 4.3L 434APARY Petrol Engine 21-Micron Fuel Filter for OMC Filter Heads - Replacement
    18-7846
    21-Micron Fuel Filter for OMC Filter Heads - Replacement
    Keypart Price
    £16.07 (inc VAT)
    £13.39 (ex VAT)
    List Price
    £21.43 (inc VAT)
    £17.86 (ex VAT)
    In Stock

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  • 18-7946 - OMC 4.3L 434APARY Petrol Engine 10-Micron Fuel Filter for OMC Filter Heads - Replacement
    18-7946
    10-Micron Fuel Filter for OMC Filter Heads - Replacement
    Keypart Price
    £12.00 (inc VAT)
    £10.00 (ex VAT)
    List Price
    £14.40 (inc VAT)
    £12.00 (ex VAT)
    In Stock

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  • 18-7289 - OMC 4.3L 434APARY Petrol Engine Fuel Feed Pump (This item is not longer avilable from OMC/BRP)
    18-7289
    Fuel Feed Pump (This item is not longer avilable from OMC/BRP)
    Keypart Price
    £152.95 (inc VAT)
    £127.46 (ex VAT)
    List Price
    £179.94 (inc VAT)
    £149.95 (ex VAT)
    In Stock

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  • 18-7615-1 - OMC 4.3L 434APARY Petrol Engine Rochester 4BBL Carburettor+ - Remanufactered
    18-7615-1
    Rochester 4BBL Carburettor+ - Remanufactered
    Keypart Price
    £660.00 (inc VAT)
    £550.00 (ex VAT)
    List Price
    £840.00 (inc VAT)
    £700.00 (ex VAT)
    Special Order Usually 7 - 9 Days

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  • 18-7086 - OMC 4.3L 434APARY Petrol Engine Carburettor Repair Kit - Rochester 2GC
    18-7086
    Carburettor Repair Kit - Rochester 2GC
    Keypart Price
    £56.40 (inc VAT)
    £47.00 (ex VAT)
    List Price
    £72.00 (inc VAT)
    £60.00 (ex VAT)
    Low Stock

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  • 18-7095 - OMC 4.3L 434APARY Petrol Engine Carburettor Repair Kit - Rochester 4BBL
    18-7095
    Carburettor Repair Kit - Rochester 4BBL
    Keypart Price
    £37.49 (inc VAT)
    £31.24 (ex VAT)
    List Price
    £46.86 (inc VAT)
    £39.05 (ex VAT)
    In Stock

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  • 92-8M0079745 - OMC 4.3L 434APARY Petrol Engine Quickstor Fuel Stabiliser - 355ml (12oz) - Genuine - - Treats approx 50 Imperial Gallons
    92-8M0079745
    Quickstor Fuel Stabiliser - 355ml (12oz) - Genuine - - Treats approx 50 Imperial Gallons
    Keypart Price
    £23.50 (inc VAT)
    £19.58 (ex VAT)
    In Stock

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Optional Fuel System Components

For additional types of Fuel Filters & Elements, please visit the Racor & Separ sections of our Website. These can be found under the "Accessories" heading on our Home Page.

  • 18-7848-1 - OMC 4.3L 434APARY Petrol Engine Fuel Filter Kit with 1/4" Ports - Aluminium Head (Short Filter) 21 micron for Bulkhead Mounting
    18-7848-1
    Fuel Filter Kit with 1/4" Ports - Aluminium Head (Short Filter) 21 micron for Bulkhead Mounting
    Keypart Price
    £36.00 (inc VAT)
    £30.00 (ex VAT)
    List Price
    £48.00 (inc VAT)
    £40.00 (ex VAT)
    Please Contact for Stock Status

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  • 18-8074 - OMC 4.3L 434APARY Petrol Engine Barbed Hose Tail for 3/8" ID Hose for Fuel Filter Assembly - Straight
    18-8074
    Barbed Hose Tail for 3/8" ID Hose for Fuel Filter Assembly - Straight
    Keypart Price
    £7.20 (inc VAT)
    £6.00 (ex VAT)
    List Price
    £9.60 (inc VAT)
    £8.00 (ex VAT)
    In Stock

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  • 18-8067 - OMC 4.3L 434APARY Petrol Engine Barbed Hose Tail for 3/8" ID Hose for Fuel Filter Assembly - 90 Deg
    18-8067
    Barbed Hose Tail for 3/8" ID Hose for Fuel Filter Assembly - 90 Deg
    Keypart Price
    £9.60 (inc VAT)
    £8.00 (ex VAT)
    List Price
    £12.00 (inc VAT)
    £10.00 (ex VAT)
    In Stock

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  • 18-7944 - OMC 4.3L 434APARY Petrol Engine Fuel Filter (10 Micron) - Replacement -100mm (3-15/16") Long - - for Bulkhead Mounting
    18-7944
    Fuel Filter (10 Micron) - Replacement -100mm (3-15/16") Long - - for Bulkhead Mounting
    Keypart Price
    £11.45 (inc VAT)
    £9.54 (ex VAT)
    List Price
    £14.30 (inc VAT)
    £11.92 (ex VAT)
    In Stock

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  • 18-7945 - OMC 4.3L 434APARY Petrol Engine 10-Micron Fuel Filter - Replacement - 110mm (4-3/8") Long
    18-7945
    10-Micron Fuel Filter - Replacement - 110mm (4-3/8") Long
    Keypart Price
    £11.45 (inc VAT)
    £9.54 (ex VAT)
    List Price
    £14.30 (inc VAT)
    £11.92 (ex VAT)
    Low Stock

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Ignition System

  • BR6FS - OMC 4.3L 434APARY Petrol Engine Spark Plug - (6 required per engine)
    BR6FS
    Spark Plug - (6 required per engine)
    Keypart Price
    £4.56 (inc VAT)
    £3.80 (ex VAT)
    List Price
    £6.36 (inc VAT)
    £5.30 (ex VAT)
    Low Stock

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  • 18-5303 - OMC 4.3L 434APARY Petrol Engine Contact Set - Prestolite
    18-5303
    Contact Set - Prestolite
    Keypart Price
    £20.60 (inc VAT)
    £17.17 (ex VAT)
    List Price
    £27.47 (inc VAT)
    £22.89 (ex VAT)
    In Stock

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  • 18-5347 - OMC 4.3L 434APARY Petrol Engine Condensor - Prestolite
    18-5347
    Condensor - Prestolite
    Keypart Price
    £15.77 (inc VAT)
    £13.14 (ex VAT)
    List Price
    £21.01 (inc VAT)
    £17.51 (ex VAT)
    In Stock

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  • 18-5403 - OMC 4.3L 434APARY Petrol Engine Rotor Arm - Prestolite
    18-5403
    Rotor Arm - Prestolite
    Keypart Price
    £10.00 (inc VAT)
    £8.33 (ex VAT)
    List Price
    £11.76 (inc VAT)
    £9.80 (ex VAT)
    Low Stock

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  • 18-5353 - OMC 4.3L 434APARY Petrol Engine Distributor Cap - Prestolite
    18-5353
    Distributor Cap - Prestolite
    Keypart Price
    £49.68 (inc VAT)
    £41.40 (ex VAT)
    List Price
    £66.24 (inc VAT)
    £55.20 (ex VAT)
    In Stock

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  • 18-5437 - OMC 4.3L 434APARY Petrol Engine Ignition Coil
    18-5437
    Ignition Coil
    Keypart Price
    £72.29 (inc VAT)
    £60.24 (ex VAT)
    List Price
    £90.36 (inc VAT)
    £75.30 (ex VAT)
    In Stock

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  • 18-8802-1 - OMC 4.3L 434APARY Petrol Engine High Tension Plug Lead Set
    18-8802-1
    High Tension Plug Lead Set
    Keypart Price
    £50.40 (inc VAT)
    £42.00 (ex VAT)
    List Price
    £72.00 (inc VAT)
    £60.00 (ex VAT)
    In Stock

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  • 18-28175 - OMC 4.3L 434APARY Petrol Engine HT Lead Marker Set numbered 1 to 8
    18-28175
    HT Lead Marker Set numbered 1 to 8
    Keypart Price
    £10.80 (inc VAT)
    £9.00 (ex VAT)
    List Price
    £13.20 (inc VAT)
    £11.00 (ex VAT)
    Please Contact for Stock Status

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  • 18-28150 - OMC 4.3L 434APARY Petrol Engine HT Lead Wire Separator Kit - Blue
    18-28150
    HT Lead Wire Separator Kit - Blue
    Keypart Price
    £10.80 (inc VAT)
    £9.00 (ex VAT)
    List Price
    £13.20 (inc VAT)
    £11.00 (ex VAT)
    In Stock

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  • 18-28151 - OMC 4.3L 434APARY Petrol Engine HT Lead Wire Separator Kit - Black
    18-28151
    HT Lead Wire Separator Kit - Black
    Keypart Price
    £10.80 (inc VAT)
    £9.00 (ex VAT)
    List Price
    £13.20 (inc VAT)
    £11.00 (ex VAT)
    In Stock

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Electrical System

  • 18-6275-1 - OMC 4.3L 434APARY Petrol Engine Marine Starter Motor Assembly - Heavy Duty with Water Drain
    18-6275-1
    Marine Starter Motor Assembly - Heavy Duty with Water Drain
    Keypart Price
    £174.00 (inc VAT)
    £145.00 (ex VAT)
    List Price
    £343.20 (inc VAT)
    £286.00 (ex VAT)
    In Stock

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  • 18-5966 - OMC 4.3L 434APARY Petrol Engine Mando 55amp Alternator - (Replaces Delco original - some re-wiring required)
    18-5966
    Mando 55amp Alternator - (Replaces Delco original - some re-wiring required)
    Keypart Price
    £204.00 (inc VAT)
    £170.00 (ex VAT)
    List Price
    £422.39 (inc VAT)
    £351.99 (ex VAT)
    In Stock

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  • 18-5898 - OMC 4.3L 434APARY Petrol Engine Temperature Sender 1/2"-14 - Spanner Size 7/8" - 1-7/8" Long
    18-5898
    Temperature Sender 1/2"-14 - Spanner Size 7/8" - 1-7/8" Long
    Keypart Price
    £39.18 (inc VAT)
    £32.65 (ex VAT)
    List Price
    £48.97 (inc VAT)
    £40.81 (ex VAT)
    In Stock

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  • 18-5899 - OMC 4.3L 434APARY Petrol Engine Oil Pressure Sender
    18-5899
    Oil Pressure Sender
    Keypart Price
    £61.92 (inc VAT)
    £51.60 (ex VAT)
    List Price
    £77.22 (inc VAT)
    £64.35 (ex VAT)
    In Stock

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  • 18-5812 - OMC 4.3L 434APARY Petrol Engine Solenoid - for Starter & Power Trim
    18-5812
    Solenoid - for Starter & Power Trim
    Keypart Price
    £36.05 (inc VAT)
    £30.04 (ex VAT)
    List Price
    £51.50 (inc VAT)
    £42.92 (ex VAT)
    In Stock

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  • 18-6950 - OMC 4.3L 434APARY Petrol Engine 50amp Fuse Omc
    18-6950
    50amp Fuse Omc
    Keypart Price
    £6.00 (inc VAT)
    £5.00 (ex VAT)
    List Price
    £13.08 (inc VAT)
    £10.90 (ex VAT)
    In Stock

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  • 18-15475 - OMC 4.3L 434APARY Petrol Engine Drive Belt - for engines with Power Steering
    18-15475
    Drive Belt - for engines with Power Steering
    Keypart Price
    £19.01 (inc VAT)
    £15.84 (ex VAT)
    List Price
    £23.76 (inc VAT)
    £19.80 (ex VAT)
    Low Stock

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  • 18-15400 - OMC 4.3L 434APARY Petrol Engine Drive Belt - for engines without Power Steering
    18-15400
    Drive Belt - for engines without Power Steering
    Keypart Price
    £24.14 (inc VAT)
    £20.12 (ex VAT)
    List Price
    £30.18 (inc VAT)
    £25.15 (ex VAT)
    Low Stock

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Zinc Anodes - Seawater Use

  • 18-6028 - OMC 4.3L 434APARY Petrol Engine Zinc Anode - Forward Cavitation Plate - Replacement
    18-6028
    Zinc Anode - Forward Cavitation Plate - Replacement
    Keypart Price
    £29.84 (inc VAT)
    £24.87 (ex VAT)
    List Price
    £37.31 (inc VAT)
    £31.09 (ex VAT)
    In Stock

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  • 18-6024 - OMC 4.3L 434APARY Petrol Engine Zinc Anode - Rear of Cavitation Plate
    18-6024
    Zinc Anode - Rear of Cavitation Plate
    Keypart Price
    £15.77 (inc VAT)
    £13.14 (ex VAT)
    List Price
    £19.70 (inc VAT)
    £16.42 (ex VAT)
    In Stock

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  • 18-6095 - OMC 4.3L 434APARY Petrol Engine Zinc Anode for Bearing Carrier
    18-6095
    Zinc Anode for Bearing Carrier
    Keypart Price
    £16.73 (inc VAT)
    £13.94 (ex VAT)
    List Price
    £20.90 (inc VAT)
    £17.42 (ex VAT)
    In Stock

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  • 18-6103 - OMC 4.3L 434APARY Petrol Engine Zinc Anode for Gimbal Housing
    18-6103
    Zinc Anode for Gimbal Housing
    Keypart Price
    £33.46 (inc VAT)
    £27.88 (ex VAT)
    List Price
    £41.82 (inc VAT)
    £34.85 (ex VAT)
    In Stock

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  • 800108 - OMC 4.3L 434APARY Petrol Engine Zinc Disc Anode - 4" 1kg - for Trim Tabs (Optional)
    800108
    Zinc Disc Anode - 4" 1kg - for Trim Tabs (Optional)
    Keypart Price
    £20.40 (inc VAT)
    £17.00 (ex VAT)
    List Price
    £30.00 (inc VAT)
    £25.00 (ex VAT)
    In Stock

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Propeller Shaft

  • 18-3715 - OMC 4.3L 434APARY Petrol Engine Propeller Nut Kit
    18-3715
    Propeller Nut Kit
    Keypart Price
    £22.88 (inc VAT)
    £19.07 (ex VAT)
    List Price
    £32.69 (inc VAT)
    £27.24 (ex VAT)
    In Stock

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  • 18-3708-1 - OMC 4.3L 434APARY Petrol Engine Propeller Locking Nut
    18-3708-1
    Propeller Locking Nut
    Keypart Price
    £9.80 (inc VAT)
    £8.17 (ex VAT)
    List Price
    £14.00 (inc VAT)
    £11.67 (ex VAT)
    In Stock

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  • 18-4223 - OMC 4.3L 434APARY Petrol Engine Thrust Washer - Cobra
    18-4223
    Thrust Washer - Cobra
    Keypart Price
    £29.24 (inc VAT)
    £24.37 (ex VAT)
    List Price
    £41.77 (inc VAT)
    £34.81 (ex VAT)
    In Stock

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Seal Kits

  • 18-2613 - OMC 4.3L 434APARY Petrol Engine Drive Mounting Gasket & Seal Kit - Cobra
    18-2613
    Drive Mounting Gasket & Seal Kit - Cobra
    Keypart Price
    £11.62 (inc VAT)
    £9.68 (ex VAT)
    List Price
    £14.52 (inc VAT)
    £12.10 (ex VAT)
    In Stock

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  • 18-2673 - OMC 4.3L 434APARY Petrol Engine Upper Gear Housing Seal Kit - Cobra
    18-2673
    Upper Gear Housing Seal Kit - Cobra
    Keypart Price
    £64.63 (inc VAT)
    £53.86 (ex VAT)
    List Price
    £92.33 (inc VAT)
    £76.94 (ex VAT)
    In Stock

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  • 18-2672 - OMC 4.3L 434APARY Petrol Engine Lower Gearcase Seal Kit - Cobra
    18-2672
    Lower Gearcase Seal Kit - Cobra
    Keypart Price
    £72.65 (inc VAT)
    £60.54 (ex VAT)
    List Price
    £103.79 (inc VAT)
    £86.49 (ex VAT)
    In Stock

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  • 3854247-R - OMC 4.3L 434APARY Petrol Engine Trim Ram Seal Kit (1 per Ram required)
    3854247-R
    Trim Ram Seal Kit (1 per Ram required)
    Keypart Price
    £48.23 (inc VAT)
    £40.19 (ex VAT)
    List Price
    £53.59 (inc VAT)
    £44.66 (ex VAT)
    Please Contact for Stock Status

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Repair Items

  • 18-3879 - OMC 4.3L 434APARY Petrol Engine Cylinder Head Gasket - (2 required per engine)
    18-3879
    Cylinder Head Gasket - (2 required per engine)
    Keypart Price
    £49.81 (inc VAT)
    £41.51 (ex VAT)
    List Price
    £62.27 (inc VAT)
    £51.89 (ex VAT)
    In Stock

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  • 18-0311 - OMC 4.3L 434APARY Petrol Engine Rocker Cover Gasket - (2 required per engine)
    18-0311
    Rocker Cover Gasket - (2 required per engine)
    Keypart Price
    £42.62 (inc VAT)
    £35.52 (ex VAT)
    List Price
    £53.34 (inc VAT)
    £44.45 (ex VAT)
    In Stock

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  • 18-4408 - OMC 4.3L 434APARY Petrol Engine Intake Manifold Gasket Kit
    18-4408
    Intake Manifold Gasket Kit
    Keypart Price
    £41.74 (inc VAT)
    £34.78 (ex VAT)
    List Price
    £59.63 (inc VAT)
    £49.69 (ex VAT)
    Low Stock

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  • 18-21005 - OMC 4.3L 434APARY Petrol Engine Gimbal Bearing (Greasable) - Replacement -
    18-21005
    Gimbal Bearing (Greasable) - Replacement -
    Keypart Price
    £93.71 (inc VAT)
    £78.09 (ex VAT)
    List Price
    £117.13 (inc VAT)
    £97.61 (ex VAT)
    In Stock

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  • 18-8349 - OMC 4.3L 434APARY Petrol Engine Seal Ring behind Gimbal Bearing
    18-8349
    Seal Ring behind Gimbal Bearing
    Keypart Price
    £27.84 (inc VAT)
    £23.20 (ex VAT)
    List Price
    £34.80 (inc VAT)
    £29.00 (ex VAT)
    In Stock

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  • 18-2104 - OMC 4.3L 434APARY Petrol Engine U J Cross Piece - Replacement - (2 required per drive)
    18-2104
    U J Cross Piece - Replacement - (2 required per drive)
    Keypart Price
    £60.79 (inc VAT)
    £50.66 (ex VAT)
    List Price
    £76.00 (inc VAT)
    £63.33 (ex VAT)
    In Stock

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  • 18-2128 - OMC 4.3L 434APARY Petrol Engine U J Centre Housing - Replacement
    18-2128
    U J Centre Housing - Replacement
    Keypart Price
    £81.30 (inc VAT)
    £67.75 (ex VAT)
    List Price
    £108.40 (inc VAT)
    £90.33 (ex VAT)
    In Stock

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  • 18-2146 - OMC 4.3L 434APARY Petrol Engine U J End Yoke - Engine End - Replacement
    18-2146
    U J End Yoke - Engine End - Replacement
    Keypart Price
    £217.75 (inc VAT)
    £181.46 (ex VAT)
    List Price
    £272.18 (inc VAT)
    £226.82 (ex VAT)
    Special Order Usually 7 - 9 Days

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  • 18-1213 - OMC 4.3L 434APARY Petrol Engine Front Crankshaft Seal
    18-1213
    Front Crankshaft Seal
    Keypart Price
    £40.54 (inc VAT)
    £33.78 (ex VAT)
    List Price
    £50.68 (inc VAT)
    £42.23 (ex VAT)
    In Stock

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  • 92-8M0133989 - OMC 4.3L 434APARY Petrol Engine High-Performance Exteme Grease 8oz (227g)
    92-8M0133989
    High-Performance Exteme Grease 8oz (227g)
    Keypart Price
    £13.52 (inc VAT)
    £11.27 (ex VAT)
    Please Contact for Stock Status

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Chemicals

Please note: It is NOT possible to ship most liquids by air. Aerosols can ONLY be purchased by customers in England, Scotland and Wales.

  • LOCTITE-243-10ML - OMC 4.3L 434APARY Petrol Engine Loctite Threadlock 10ml
    LOCTITE-243-10ML
    Loctite Threadlock 10ml
    Keypart Price
    £25.20 (inc VAT)
    £21.00 (ex VAT)
    List Price
    £31.20 (inc VAT)
    £26.00 (ex VAT)
    Please Contact for Stock Status

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  • LOCTITE-243-50ML - OMC 4.3L 434APARY Petrol Engine Loctite Threadlock 50ml
    LOCTITE-243-50ML
    Loctite Threadlock 50ml
    Keypart Price
    £60.00 (inc VAT)
    £50.00 (ex VAT)
    List Price
    £72.00 (inc VAT)
    £60.00 (ex VAT)
    Please Contact for Stock Status

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  • 92-8M0079745 - OMC 4.3L 434APARY Petrol Engine Quickstor Fuel Stabiliser - 355ml (12oz) - Genuine - - Treats approx 50 Imperial Gallons
    92-8M0079745
    Quickstor Fuel Stabiliser - 355ml (12oz) - Genuine - - Treats approx 50 Imperial Gallons
    Keypart Price
    £23.50 (inc VAT)
    £19.58 (ex VAT)
    In Stock

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  • 92-8M0121972 - OMC 4.3L 434APARY Petrol Engine *AEROSOL* Fogging Oil Spray (12oz) 340gm - Genuine (for use when laying up) (Shipping restrictions apply - see above)
    92-8M0121972
    *AEROSOL* Fogging Oil Spray (12oz) 340gm - Genuine (for use when laying up) (Shipping restrictions apply - see above)
    Keypart Price
    £22.99 (inc VAT)
    £19.16 (ex VAT)
    List Price
    £25.55 (inc VAT)
    £21.29 (ex VAT)
    Low Stock

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  • 1141570-R - OMC 4.3L 434APARY Petrol Engine Loctite Flange Sealant - 60 ml (Permatex)
    1141570-R
    Loctite Flange Sealant - 60 ml (Permatex)
    Keypart Price
    £16.91 (inc VAT)
    £14.09 (ex VAT)
    List Price
    £18.78 (inc VAT)
    £15.65 (ex VAT)
    In Stock

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Tools & Manuals

  • 18-03404 - OMC 4.3L 434APARY Petrol Engine Engine & Sterndrive Workshop Manual 1985-1998
    18-03404
    Engine & Sterndrive Workshop Manual 1985-1998
    Keypart Price
    £36.00 (inc VAT)
    £36.00 (ex VAT)
    List Price
    £41.00 (inc VAT)
    £41.00 (ex VAT)
    Special Order Usually 7 - 9 Days

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  • 33799-0000 - OMC 4.3L 434APARY Petrol Engine Oil Change Pump Kit (Universal)
    33799-0000
    Oil Change Pump Kit (Universal)
    Keypart Price
    £78.00 (inc VAT)
    £65.00 (ex VAT)
    List Price
    £90.00 (inc VAT)
    £75.00 (ex VAT)
    Please Contact for Stock Status

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  • 18-8997 - OMC 4.3L 434APARY Petrol Engine Motor Flusher - Dual Feed - Round Cups
    18-8997
    Motor Flusher - Dual Feed - Round Cups
    Keypart Price
    £24.00 (inc VAT)
    £20.00 (ex VAT)
    List Price
    £30.00 (inc VAT)
    £25.00 (ex VAT)
    In Stock

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A Series Vortex Aluminium Propellers - Three Blade

  • 992006 - OMC 4.3L 434APARY Petrol Engine 14x23 RH Propeller -3-Blade (Hub Kit required)
    992006
    14x23 RH Propeller -3-Blade (Hub Kit required)
    Keypart Price
    £144.00 (inc VAT)
    £120.00 (ex VAT)
    List Price
    £168.00 (inc VAT)
    £140.00 (ex VAT)
    In Stock

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  • 992002 - OMC 4.3L 434APARY Petrol Engine 15-1/4x15 RH Propeller -3-Blade (Hub Kit required)
    992002
    15-1/4x15 RH Propeller -3-Blade (Hub Kit required)
    Keypart Price
    £144.00 (inc VAT)
    £120.00 (ex VAT)
    List Price
    £168.00 (inc VAT)
    £140.00 (ex VAT)
    In Stock

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  • 992003 - OMC 4.3L 434APARY Petrol Engine 15x17 RH Propeller -3-Blade (Hub Kit required)
    992003
    15x17 RH Propeller -3-Blade (Hub Kit required)
    Keypart Price
    £144.00 (inc VAT)
    £120.00 (ex VAT)
    List Price
    £168.00 (inc VAT)
    £140.00 (ex VAT)
    In Stock

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  • 992004 - OMC 4.3L 434APARY Petrol Engine 14-1/2x19 RH Propeller -3-Blade (Hub Kit required)
    992004
    14-1/2x19 RH Propeller -3-Blade (Hub Kit required)
    Keypart Price
    £144.00 (inc VAT)
    £120.00 (ex VAT)
    List Price
    £168.00 (inc VAT)
    £140.00 (ex VAT)
    In Stock

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  • 992005 - OMC 4.3L 434APARY Petrol Engine 14-1/4x21 RH Propeller -3-Blade (Hub Kit required)
    992005
    14-1/4x21 RH Propeller -3-Blade (Hub Kit required)
    Keypart Price
    £144.00 (inc VAT)
    £120.00 (ex VAT)
    List Price
    £168.00 (inc VAT)
    £140.00 (ex VAT)
    In Stock

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  • V-201 - OMC 4.3L 434APARY Petrol Engine Vortex XHS II Hub Kit
    V-201
    Vortex XHS II Hub Kit
    Keypart Price
    £42.00 (inc VAT)
    £35.00 (ex VAT)
    In Stock

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A Series Vortex Aluminium Propellers - Four Blade

Apollo Stainless Steel Propellers - Standard Three Blade

  • 993053 - OMC 4.3L 434APARY Petrol Engine 14-1/4x17 LH S/S Propeller - 3-Blade (Hub Kit required)
    993053
    14-1/4x17 LH S/S Propeller - 3-Blade (Hub Kit required)
    Keypart Price
    £300.00 (inc VAT)
    £250.00 (ex VAT)
    Special Order Usually 7 - 9 Days

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  • 993055 - OMC 4.3L 434APARY Petrol Engine 14-x21 LH S/S Propeller - 3-Blade (Hub Kit required)
    993055
    14-x21 LH S/S Propeller - 3-Blade (Hub Kit required)
    Keypart Price
    £300.00 (inc VAT)
    £250.00 (ex VAT)
    Special Order Usually 7 - 9 Days

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  • 993056 - OMC 4.3L 434APARY Petrol Engine 13-7/8x23 LH S/S Propeller - 3-Blade (Hub Kit required)
    993056
    13-7/8x23 LH S/S Propeller - 3-Blade (Hub Kit required)
    Keypart Price
    £300.00 (inc VAT)
    £250.00 (ex VAT)
    Special Order Usually 7 - 9 Days

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  • V-201 - OMC 4.3L 434APARY Petrol Engine Vortex XHS II Hub Kit
    V-201
    Vortex XHS II Hub Kit
    Keypart Price
    £42.00 (inc VAT)
    £35.00 (ex VAT)
    In Stock

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Apollo Stainless Steel Propellers - Large Diameter Three Blade

  • 993023 - OMC 4.3L 434APARY Petrol Engine 15-1/2x17 RH S/S Propeller - 3-Blade (Hub Kit Required)
    993023
    15-1/2x17 RH S/S Propeller - 3-Blade (Hub Kit Required)
    Keypart Price
    £420.00 (inc VAT)
    £350.00 (ex VAT)
    Special Order Usually 7 - 9 Days

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  • 993033 - OMC 4.3L 434APARY Petrol Engine 15-1/2x17 LH S/S Propeller - 3-Blade (Hub Kit Required)
    993033
    15-1/2x17 LH S/S Propeller - 3-Blade (Hub Kit Required)
    Keypart Price
    £300.00 (inc VAT)
    £250.00 (ex VAT)
    In Stock

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  • 993024 - OMC 4.3L 434APARY Petrol Engine 15-1/4x19 RH S/S Propeller - 3-Blade (Hub Kit Required)
    993024
    15-1/4x19 RH S/S Propeller - 3-Blade (Hub Kit Required)
    Keypart Price
    £420.00 (inc VAT)
    £350.00 (ex VAT)
    Special Order Usually 7 - 9 Days

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  • 993026 - OMC 4.3L 434APARY Petrol Engine 14-5/8x23 RH S/S Propeller - 3-Blade (Hub Kit required)
    993026
    14-5/8x23 RH S/S Propeller - 3-Blade (Hub Kit required)
    Keypart Price
    £420.00 (inc VAT)
    £350.00 (ex VAT)
    Special Order Usually 7 - 9 Days

    Add to Basket (0)
  • V-201 - OMC 4.3L 434APARY Petrol Engine Vortex XHS II Hub Kit
    V-201
    Vortex XHS II Hub Kit
    Keypart Price
    £42.00 (inc VAT)
    £35.00 (ex VAT)
    In Stock

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Apollo Stainless Steel Propellers - Four Blade

  • 993214 - OMC 4.3L 434APARY Petrol Engine 14-3/8x18 LH S/S Propeller - 4-Blade (Hub Kit required)
    993214
    14-3/8x18 LH S/S Propeller - 4-Blade (Hub Kit required)
    Keypart Price
    £312.00 (inc VAT)
    £260.00 (ex VAT)
    Special Order Usually 7 - 9 Days

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  • 993215 - OMC 4.3L 434APARY Petrol Engine 14-1/8x20 LH S/S Propeller - 4-Blade (Hub Kit required)
    993215
    14-1/8x20 LH S/S Propeller - 4-Blade (Hub Kit required)
    Keypart Price
    £312.00 (inc VAT)
    £260.00 (ex VAT)
    Special Order Usually 7 - 9 Days

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  • 993216 - OMC 4.3L 434APARY Petrol Engine 14x22 LH S/S Propeller - 4-Blade (Hub Kit required)
    993216
    14x22 LH S/S Propeller - 4-Blade (Hub Kit required)
    Keypart Price
    £288.00 (inc VAT)
    £240.00 (ex VAT)
    List Price
    £312.00 (inc VAT)
    £260.00 (ex VAT)
    Special Order Usually 7 - 9 Days

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  • V-201 - OMC 4.3L 434APARY Petrol Engine Vortex XHS II Hub Kit
    V-201
    Vortex XHS II Hub Kit
    Keypart Price
    £42.00 (inc VAT)
    £35.00 (ex VAT)
    In Stock

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Accessories

  • MP40970-1 - OMC 4.3L 434APARY Petrol Engine Safety Switch - Sierra Marine Works - Coiled Lanyard
    MP40970-1
    Safety Switch - Sierra Marine Works - Coiled Lanyard
    Keypart Price
    £31.20 (inc VAT)
    £26.00 (ex VAT)
    List Price
    £40.80 (inc VAT)
    £34.00 (ex VAT)
    In Stock

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  • UN77310 - OMC 4.3L 434APARY Petrol Engine Battery Master Switch - Sierra Marine Works - 12V/100A Continuous (12V/500A for 10 seconds)
    UN77310
    Battery Master Switch - Sierra Marine Works - 12V/100A Continuous (12V/500A for 10 seconds)
    Keypart Price
    £20.40 (inc VAT)
    £17.00 (ex VAT)
    List Price
    £28.80 (inc VAT)
    £24.00 (ex VAT)
    In Stock

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4.3L 434APARY Petrol Engine