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3.0L Petrol Engine Parts

A serial number between the range of 0L097000 - 0W301999

Manufactured between the years of 1999 - 2005

Service Items

  • 18-7824C-1 - Mercruiser 3.0L Petrol Engine Parts Oil Filter - Chrome - Replacement
    18-7824C-1
    Oil Filter - Chrome - Replacement
    List Price
    £17.00 Ex VAT
    £20.40 Inc VAT
    Keypart Price
    £13.60 Ex VAT
    £16.32 Inc VAT
    In Stock

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  • 35-866340Q03 - Mercruiser 3.0L Petrol Engine Parts Oil Filter - Genuine
    35-866340Q03
    Oil Filter - Genuine
    List Price
    £14.76 Ex VAT
    £17.71 Inc VAT
    Keypart Price
    £13.28 Ex VAT
    £15.94 Inc VAT
    In Stock

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  • 3853336 - Mercruiser 3.0L Petrol Engine Parts Cylinder Head Gasket
    3853336
    Cylinder Head Gasket
    List Price
    £25.00 Ex VAT
    £30.00 Inc VAT
    Keypart Price
    £22.50 Ex VAT
    £27.00 Inc VAT
    In Stock

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  • 18-2815 - Mercruiser 3.0L Petrol Engine Parts Gasket for Push-rod Cover
    18-2815
    Gasket for Push-rod Cover
    List Price
    £38.32 Ex VAT
    £45.98 Inc VAT
    Keypart Price
    £30.66 Ex VAT
    £36.79 Inc VAT
    In Stock

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  • 18-0518 - Mercruiser 3.0L Petrol Engine Parts Valve Stem Oil Seal - (8 required per engine)
    18-0518
    Valve Stem Oil Seal - (8 required per engine)
    List Price
    £2.63 Ex VAT
    £3.16 Inc VAT
    Keypart Price
    £2.10 Ex VAT
    £2.52 Inc VAT
    In Stock

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  • 18-15370 - Mercruiser 3.0L Petrol Engine Parts Drive Belt - for Power Steering Pump
    18-15370
    Drive Belt - for Power Steering Pump
    List Price
    £26.33 Ex VAT
    £31.60 Inc VAT
    Keypart Price
    £21.04 Ex VAT
    £25.25 Inc VAT
    Low Stock

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  • 27-851040 - Mercruiser 3.0L Petrol Engine Parts Rocker Cover Gasket - Genuine
    27-851040
    Rocker Cover Gasket - Genuine
    List Price
    £47.05 Ex VAT
    £56.46 Inc VAT
    Keypart Price
    £37.64 Ex VAT
    £45.17 Inc VAT
    In Stock

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Lubricants

Engine oil capacity is approximately 3.8 Litres

  • 18-9440-4 - Mercruiser 3.0L Petrol Engine Parts 25W/40 Synthetic Blend Engine Oil 4.7 litre (Not available to customers outside the UK)
    18-9440-4
    25W/40 Synthetic Blend Engine Oil 4.7 litre (Not available to customers outside the UK)
    List Price
    £57.11 Ex VAT
    £68.53 Inc VAT
    Keypart Price
    £45.69 Ex VAT
    £54.83 Inc VAT
    Low Stock

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  • 92-858074QB1 - Mercruiser 3.0L Petrol Engine Parts Power Trim & Tilt Fluid - 8oz/237ml
    92-858074QB1
    Power Trim & Tilt Fluid - 8oz/237ml
    List Price
    £8.82 Ex VAT
    £10.58 Inc VAT
    Keypart Price
    £7.94 Ex VAT
    £9.53 Inc VAT
    In Stock

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  • 33799-0000 - Mercruiser 3.0L Petrol Engine Parts Oil Change Pump Kit (Universal)
    33799-0000
    Oil Change Pump Kit (Universal)
    List Price
    £75.00 Ex VAT
    £90.00 Inc VAT
    Keypart Price
    £65.00 Ex VAT
    £78.00 Inc VAT
    In Stock

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Cooling System

  • 18-3650 - Mercruiser 3.0L Petrol Engine Parts Thermostat Kit 140 deg - for Serial No OL340999 & below
    18-3650
    Thermostat Kit 140 deg - for Serial No OL340999 & below
    List Price
    £48.40 Ex VAT
    £58.08 Inc VAT
    Keypart Price
    £36.30 Ex VAT
    £43.56 Inc VAT
    In Stock

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  • 18-3649 - Mercruiser 3.0L Petrol Engine Parts Thermostat 160 deg - for Serial No OL341000 & up
    18-3649
    Thermostat 160 deg - for Serial No OL341000 & up
    List Price
    £53.63 Ex VAT
    £64.36 Inc VAT
    Keypart Price
    £37.54 Ex VAT
    £45.05 Inc VAT
    In Stock

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  • 18-2552 - Mercruiser 3.0L Petrol Engine Parts Top Cover Gasket for Thermostat Housing - for 18-3649
    18-2552
    Top Cover Gasket for Thermostat Housing - for 18-3649
    List Price
    £3.12 Ex VAT
    £3.74 Inc VAT
    Keypart Price
    £2.48 Ex VAT
    £2.98 Inc VAT
    Please Contact for Stock Status

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  • 18-0164 - Mercruiser 3.0L Petrol Engine Parts Thermostat Housing to Cylinder Head Gasket
    18-0164
    Thermostat Housing to Cylinder Head Gasket
    List Price
    £5.08 Ex VAT
    £6.10 Inc VAT
    Keypart Price
    £4.03 Ex VAT
    £4.84 Inc VAT
    In Stock

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  • 18-15400 - Mercruiser 3.0L Petrol Engine Parts Drive Belt - for Serial No OL382121 & below
    18-15400
    Drive Belt - for Serial No OL382121 & below
    List Price
    £25.15 Ex VAT
    £30.18 Inc VAT
    Keypart Price
    £20.12 Ex VAT
    £24.14 Inc VAT
    Low Stock

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  • 57-862054Q-R - Mercruiser 3.0L Petrol Engine Parts Drive Belt - for Serial No OL382122 & up
    57-862054Q-R
    Drive Belt - for Serial No OL382122 & up
    List Price
    £35.49 Ex VAT
    £42.59 Inc VAT
    Keypart Price
    £24.84 Ex VAT
    £29.81 Inc VAT
    In Stock

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  • 18-1966-1 - Mercruiser 3.0L Petrol Engine Parts Exhaust Manifold Kit - Replacement
    18-1966-1
    Exhaust Manifold Kit - Replacement
    List Price
    £446.96 Ex VAT
    £536.35 Inc VAT
    Keypart Price
    £357.57 Ex VAT
    £429.08 Inc VAT
    In Stock

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  • 860235A03 - Mercruiser 3.0L Petrol Engine Parts Exhaust Manifold Kit - Genuine
    860235A03
    Exhaust Manifold Kit - Genuine
    Keypart Price
    £446.96 Ex VAT
    £536.35 Inc VAT
    In Stock

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  • 18-1975-1 - Mercruiser 3.0L Petrol Engine Parts Exhaust Riser - 1 piece elbow
    18-1975-1
    Exhaust Riser - 1 piece elbow
    List Price
    £298.79 Ex VAT
    £358.55 Inc VAT
    Keypart Price
    £160.00 Ex VAT
    £192.00 Inc VAT
    In Stock

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  • 18-2833 - Mercruiser 3.0L Petrol Engine Parts Exhaust Elbow to Manifold Gasket
    18-2833
    Exhaust Elbow to Manifold Gasket
    List Price
    £4.92 Ex VAT
    £5.90 Inc VAT
    Keypart Price
    £3.94 Ex VAT
    £4.73 Inc VAT
    In Stock

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  • 18-0680 - Mercruiser 3.0L Petrol Engine Parts Exhaust Manifold to Head Gasket
    18-0680
    Exhaust Manifold to Head Gasket
    List Price
    £33.42 Ex VAT
    £40.10 Inc VAT
    Keypart Price
    £26.74 Ex VAT
    £32.09 Inc VAT
    In Stock

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  • 25-43809 - Mercruiser 3.0L Petrol Engine Parts Grommet for Exhaust Shutter - Genuine - (two required per Shutter)
    25-43809
    Grommet for Exhaust Shutter - Genuine - (two required per Shutter)
    Keypart Price
    £1.28 Ex VAT
    £1.54 Inc VAT
    In Stock

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  • 18-2727 - Mercruiser 3.0L Petrol Engine Parts Exhaust Shutter
    18-2727
    Exhaust Shutter
    List Price
    £59.08 Ex VAT
    £70.90 Inc VAT
    Keypart Price
    £47.26 Ex VAT
    £56.71 Inc VAT
    In Stock

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  • 18-2748 - Mercruiser 3.0L Petrol Engine Parts Upper Exhaust Riser to Downpipe Bellows 4" ID
    18-2748
    Upper Exhaust Riser to Downpipe Bellows 4" ID
    List Price
    £105.35 Ex VAT
    £126.42 Inc VAT
    Keypart Price
    £79.01 Ex VAT
    £94.81 Inc VAT
    In Stock

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  • 18-2761 - Mercruiser 3.0L Petrol Engine Parts Lower Exhaust Riser to Downpipe Bellows 3" ID
    18-2761
    Lower Exhaust Riser to Downpipe Bellows 3" ID
    List Price
    £92.17 Ex VAT
    £110.60 Inc VAT
    Keypart Price
    £69.13 Ex VAT
    £82.96 Inc VAT
    In Stock

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  • 18-4226 - Mercruiser 3.0L Petrol Engine Parts Drain Tap - Blue Plastic
    18-4226
    Drain Tap - Blue Plastic
    List Price
    £8.63 Ex VAT
    £10.36 Inc VAT
    Keypart Price
    £6.90 Ex VAT
    £8.28 Inc VAT
    In Stock

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  • 18-3593 - Mercruiser 3.0L Petrol Engine Parts Circulation Pump (with Hose Fitting)
    18-3593
    Circulation Pump (with Hose Fitting)
    List Price
    £180.22 Ex VAT
    £216.26 Inc VAT
    Keypart Price
    £110.00 Ex VAT
    £132.00 Inc VAT
    In Stock

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Fuel System (Engine)

  • 18-7098-1 - Mercruiser 3.0L Petrol Engine Parts Carburettor Repair Kit - Mercarb 2BBL
    18-7098-1
    Carburettor Repair Kit - Mercarb 2BBL
    List Price
    £115.53 Ex VAT
    £138.64 Inc VAT
    Keypart Price
    £69.32 Ex VAT
    £83.18 Inc VAT
    Low Stock

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  • 3310-810929004 - Mercruiser 3.0L Petrol Engine Parts Carburettor Gasket Kit for Mercarb 2BBL
    3310-810929004
    Carburettor Gasket Kit for Mercarb 2BBL
    List Price
    £60.32 Ex VAT
    £72.38 Inc VAT
    Keypart Price
    £48.26 Ex VAT
    £57.91 Inc VAT
    In Stock

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  • 27-866027 - Mercruiser 3.0L Petrol Engine Parts Carburetor Base Gasket - Genuine
    27-866027
    Carburetor Base Gasket - Genuine
    Keypart Price
    £6.26 Ex VAT
    £7.51 Inc VAT
    In Stock

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  • 18-7784 - Mercruiser 3.0L Petrol Engine Parts Lift Pump Filter Kit - Replacement - - for 18-7282 Lift Pump
    18-7784
    Lift Pump Filter Kit - Replacement - - for 18-7282 Lift Pump
    List Price
    £30.56 Ex VAT
    £36.67 Inc VAT
    Keypart Price
    £24.45 Ex VAT
    £29.34 Inc VAT
    In Stock

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  • 35-8M0046752 - Mercruiser 3.0L Petrol Engine Parts Lift Pump Filter Kit - Genuine - - for 18-7282 Lift Pump
    35-8M0046752
    Lift Pump Filter Kit - Genuine - - for 18-7282 Lift Pump
    List Price
    £30.56 Ex VAT
    £36.67 Inc VAT
    Keypart Price
    £27.50 Ex VAT
    £33.00 Inc VAT
    Low Stock

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  • 92-8M0079745 - Mercruiser 3.0L Petrol Engine Parts 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
    £19.58 Ex VAT
    £23.50 Inc VAT
    Low Stock

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  • Awaiting
    Image
    8M0073435
    Fuel Lift Pump - Genuine
    Keypart Price
    £171.70 Ex VAT
    £206.04 Inc VAT
    Special Order Usually 3 - 5 Days

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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 - Mercruiser 3.0L Petrol Engine Parts 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
    List Price
    £40.00 Ex VAT
    £48.00 Inc VAT
    Keypart Price
    £30.00 Ex VAT
    £36.00 Inc VAT
    In Stock

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  • 18-8074 - Mercruiser 3.0L Petrol Engine Parts 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
    List Price
    £8.00 Ex VAT
    £9.60 Inc VAT
    Keypart Price
    £6.00 Ex VAT
    £7.20 Inc VAT
    Low Stock

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  • 18-8067 - Mercruiser 3.0L Petrol Engine Parts 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
    List Price
    £10.00 Ex VAT
    £12.00 Inc VAT
    Keypart Price
    £8.00 Ex VAT
    £9.60 Inc VAT
    Please Contact for Stock Status

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  • 18-7944 - Mercruiser 3.0L Petrol Engine Parts 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
    List Price
    £11.92 Ex VAT
    £14.30 Inc VAT
    Keypart Price
    £9.54 Ex VAT
    £11.45 Inc VAT
    Low Stock

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  • 18-7945 - Mercruiser 3.0L Petrol Engine Parts 10-Micron Fuel Filter - Replacement - 110mm (4-3/8") Long - - for Bulkhead Mounting
    18-7945
    10-Micron Fuel Filter - Replacement - 110mm (4-3/8") Long - - for Bulkhead Mounting
    List Price
    £11.92 Ex VAT
    £14.30 Inc VAT
    Keypart Price
    £9.54 Ex VAT
    £11.45 Inc VAT
    Low Stock

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  • 35-802893Q01 - Mercruiser 3.0L Petrol Engine Parts 25-Micron Fuel Filter - Spin On - Genuine - - for Bulkhead Mounting
    35-802893Q01
    25-Micron Fuel Filter - Spin On - Genuine - - for Bulkhead Mounting
    List Price
    £11.92 Ex VAT
    £14.30 Inc VAT
    Keypart Price
    £10.73 Ex VAT
    £12.88 Inc VAT
    In Stock

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Ignition System

  • BPR6EFS - Mercruiser 3.0L Petrol Engine Parts Spark Plug - (4 required per engine)
    BPR6EFS
    Spark Plug - (4 required per engine)
    List Price
    £6.20 Ex VAT
    £7.44 Inc VAT
    Keypart Price
    £3.10 Ex VAT
    £3.72 Inc VAT
    Low Stock

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  • 18-5406 - Mercruiser 3.0L Petrol Engine Parts Rotor Arm - for EST Electronic Ignition
    18-5406
    Rotor Arm - for EST Electronic Ignition
    List Price
    £5.90 Ex VAT
    £7.08 Inc VAT
    Keypart Price
    £5.31 Ex VAT
    £6.37 Inc VAT
    Low Stock

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  • 18-5361 - Mercruiser 3.0L Petrol Engine Parts Distributor Cap - for EST Electronic Ignition
    18-5361
    Distributor Cap - for EST Electronic Ignition
    List Price
    £30.42 Ex VAT
    £36.50 Inc VAT
    Keypart Price
    £24.34 Ex VAT
    £29.21 Inc VAT
    In Stock

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  • 18-5443 - Mercruiser 3.0L Petrol Engine Parts Ignition Coil - EST Ignition
    18-5443
    Ignition Coil - EST Ignition
    List Price
    £103.00 Ex VAT
    £123.60 Inc VAT
    Keypart Price
    £82.40 Ex VAT
    £98.88 Inc VAT
    In Stock

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  • 18-5107-1 - Mercruiser 3.0L Petrol Engine Parts Distributor Ignition Module - EST Ignition
    18-5107-1
    Distributor Ignition Module - EST Ignition
    List Price
    £157.00 Ex VAT
    £188.40 Inc VAT
    Keypart Price
    £95.00 Ex VAT
    £114.00 Inc VAT
    In Stock

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  • 18-5108 - Mercruiser 3.0L Petrol Engine Parts Distributor Pick-up Sensor - EST Ignition
    18-5108
    Distributor Pick-up Sensor - EST Ignition
    List Price
    £54.20 Ex VAT
    £65.04 Inc VAT
    Keypart Price
    £37.94 Ex VAT
    £45.53 Inc VAT
    In Stock

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  • 18-8833-1 - Mercruiser 3.0L Petrol Engine Parts Spark Plug Lead Set - for EST Electronic Ignition
    18-8833-1
    Spark Plug Lead Set - for EST Electronic Ignition
    List Price
    £50.00 Ex VAT
    £60.00 Inc VAT
    Keypart Price
    £40.00 Ex VAT
    £48.00 Inc VAT
    In Stock

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  • 18-5475 - Mercruiser 3.0L Petrol Engine Parts Distributor Assembly - Delco EST
    18-5475
    Distributor Assembly - Delco EST
    List Price
    £479.02 Ex VAT
    £574.82 Inc VAT
    Keypart Price
    £300.00 Ex VAT
    £360.00 Inc VAT
    Special Order Usually 7 - 9 Days

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  • 18-28175 - Mercruiser 3.0L Petrol Engine Parts HT Lead Marker Set numbered 1 to 8
    18-28175
    HT Lead Marker Set numbered 1 to 8
    List Price
    £11.00 Ex VAT
    £13.20 Inc VAT
    Keypart Price
    £9.00 Ex VAT
    £10.80 Inc VAT
    Low Stock

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  • 18-28150 - Mercruiser 3.0L Petrol Engine Parts HT Lead Wire Separator Kit - Blue
    18-28150
    HT Lead Wire Separator Kit - Blue
    List Price
    £11.00 Ex VAT
    £13.20 Inc VAT
    Keypart Price
    £9.00 Ex VAT
    £10.80 Inc VAT
    In Stock

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  • 18-28151 - Mercruiser 3.0L Petrol Engine Parts HT Lead Wire Separator Kit - Black
    18-28151
    HT Lead Wire Separator Kit - Black
    List Price
    £11.00 Ex VAT
    £13.20 Inc VAT
    Keypart Price
    £9.00 Ex VAT
    £10.80 Inc VAT
    Please Contact for Stock Status

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Electrical System

  • 18-6275-1 - Mercruiser 3.0L Petrol Engine Parts Marine Starter Motor Assembly - Heavy Duty with Water Drain
    18-6275-1
    Marine Starter Motor Assembly - Heavy Duty with Water Drain
    List Price
    £279.00 Ex VAT
    £334.80 Inc VAT
    Keypart Price
    £125.00 Ex VAT
    £150.00 Inc VAT
    In Stock

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  • 18-5966 - Mercruiser 3.0L Petrol Engine Parts Mando 55amp Alternator - for Serial No OL382121 & below
    18-5966
    Mando 55amp Alternator - for Serial No OL382121 & below
    List Price
    £351.99 Ex VAT
    £422.39 Inc VAT
    Keypart Price
    £170.00 Ex VAT
    £204.00 Inc VAT
    Low Stock

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  • 18-5983 - Mercruiser 3.0L Petrol Engine Parts Alternator 65A - for Serial No OL382122 & up
    18-5983
    Alternator 65A - for Serial No OL382122 & up
    List Price
    £347.76 Ex VAT
    £417.31 Inc VAT
    Keypart Price
    £190.00 Ex VAT
    £228.00 Inc VAT
    In Stock

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  • 18-5817 - Mercruiser 3.0L Petrol Engine Parts Solenoid Kit - Curved Bracket - Replacement - (Slave for Starter Motor)
    18-5817
    Solenoid Kit - Curved Bracket - Replacement - (Slave for Starter Motor)
    List Price
    £39.22 Ex VAT
    £47.06 Inc VAT
    Keypart Price
    £31.38 Ex VAT
    £37.66 Inc VAT
    Please Contact for Stock Status

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  • 18-5897 - Mercruiser 3.0L Petrol Engine Parts Temperature Sender 3/8"-18 - Spanner Size 11/16" - 1-1/2" Long
    18-5897
    Temperature Sender 3/8"-18 - Spanner Size 11/16" - 1-1/2" Long
    List Price
    £39.02 Ex VAT
    £46.82 Inc VAT
    Keypart Price
    £31.22 Ex VAT
    £37.46 Inc VAT
    Low Stock

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  • 18-5899 - Mercruiser 3.0L Petrol Engine Parts Oil Pressure Sender - for Gauge
    18-5899
    Oil Pressure Sender - for Gauge
    List Price
    £64.35 Ex VAT
    £77.22 Inc VAT
    Keypart Price
    £51.60 Ex VAT
    £61.92 Inc VAT
    In Stock

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  • 3854164-R - Mercruiser 3.0L Petrol Engine Parts 50amp Reset Fuse Unit
    3854164-R
    50amp Reset Fuse Unit
    List Price
    £125.00 Ex VAT
    £150.00 Inc VAT
    Keypart Price
    £87.50 Ex VAT
    £105.00 Inc VAT
    In Stock

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  • 18-8220 - Mercruiser 3.0L Petrol Engine Parts Fuse Kit - 90Amp
    18-8220
    Fuse Kit - 90Amp
    List Price
    £33.91 Ex VAT
    £40.69 Inc VAT
    Keypart Price
    £27.13 Ex VAT
    £32.56 Inc VAT
    In Stock

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  • 8M0092849 - Mercruiser 3.0L Petrol Engine Parts Stop Switch Lanyard - Genuine
    8M0092849
    Stop Switch Lanyard - Genuine
    Keypart Price
    £16.18 Ex VAT
    £19.42 Inc VAT
    In Stock

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  • 87-805605A1 - Mercruiser 3.0L Petrol Engine Parts Oil Pressure Switch for Alarm - Genuine
    87-805605A1
    Oil Pressure Switch for Alarm - Genuine
    List Price
    £37.68 Ex VAT
    £45.22 Inc VAT
    Keypart Price
    £33.91 Ex VAT
    £40.69 Inc VAT
    In Stock

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  • 48952 - Mercruiser 3.0L Petrol Engine Parts Temperature Switch for Alarm - Genuine
    48952
    Temperature Switch for Alarm - Genuine
    List Price
    £136.38 Ex VAT
    £163.66 Inc VAT
    Keypart Price
    £122.74 Ex VAT
    £147.29 Inc VAT
    In Stock

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Repair Items

  • 18-2193 - Mercruiser 3.0L Petrol Engine Parts Rear Engine Mount - (2 required per engine)
    18-2193
    Rear Engine Mount - (2 required per engine)
    List Price
    £109.23 Ex VAT
    £131.08 Inc VAT
    Keypart Price
    £54.62 Ex VAT
    £65.54 Inc VAT
    In Stock

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  • 18-2141 - Mercruiser 3.0L Petrol Engine Parts Rear Engine Mount Bolt Kit - (2 required per engine)
    18-2141
    Rear Engine Mount Bolt Kit - (2 required per engine)
    List Price
    £30.41 Ex VAT
    £36.49 Inc VAT
    Keypart Price
    £24.33 Ex VAT
    £29.20 Inc VAT
    In Stock

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  • 59341A1 - Mercruiser 3.0L Petrol Engine Parts Front Timing Cover with Seal
    59341A1
    Front Timing Cover with Seal
    List Price
    £310.62 Ex VAT
    £372.74 Inc VAT
    Keypart Price
    £248.50 Ex VAT
    £298.20 Inc VAT
    Please Contact for Stock Status

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  • 18-0887 - Mercruiser 3.0L Petrol Engine Parts Timing Cover to Block Gasket
    18-0887
    Timing Cover to Block Gasket
    List Price
    £8.00 Ex VAT
    £9.60 Inc VAT
    Keypart Price
    £6.40 Ex VAT
    £7.68 Inc VAT
    Low Stock

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  • 18-1213 - Mercruiser 3.0L Petrol Engine Parts Front Crankshaft Seal
    18-1213
    Front Crankshaft Seal
    List Price
    £42.23 Ex VAT
    £50.68 Inc VAT
    Keypart Price
    £33.78 Ex VAT
    £40.54 Inc VAT
    Please Contact for Stock Status

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  • 18-2323 - Mercruiser 3.0L Petrol Engine Parts Engine Coupler (Without Yoke) - Replacement
    18-2323
    Engine Coupler (Without Yoke) - Replacement
    List Price
    £346.89 Ex VAT
    £416.27 Inc VAT
    Keypart Price
    £277.51 Ex VAT
    £333.01 Inc VAT
    Please Contact for Stock Status

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  • 18-4516 - Mercruiser 3.0L Petrol Engine Parts Flywheel Ring Gear For 14" GM Flywheel - Replacement (168 Teeth)
    18-4516
    Flywheel Ring Gear For 14" GM Flywheel - Replacement (168 Teeth)
    List Price
    £181.00 Ex VAT
    £217.20 Inc VAT
    Keypart Price
    £100.00 Ex VAT
    £120.00 Inc VAT
    In Stock

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Repair Kits

  • 18-1239 - Mercruiser 3.0L Petrol Engine Parts Sump Gasket - Single Piece Rubber
    18-1239
    Sump Gasket - Single Piece Rubber
    List Price
    £140.06 Ex VAT
    £168.07 Inc VAT
    Keypart Price
    £112.05 Ex VAT
    £134.46 Inc VAT
    In Stock

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  • 18-4375 - Mercruiser 3.0L Petrol Engine Parts Timing Case Gasket Kit
    18-4375
    Timing Case Gasket Kit
    List Price
    £9.65 Ex VAT
    £11.58 Inc VAT
    Keypart Price
    £8.68 Ex VAT
    £10.42 Inc VAT
    In Stock

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  • 27-810846A05 - Mercruiser 3.0L Petrol Engine Parts Engine Gasket Kit
    27-810846A05
    Engine Gasket Kit
    List Price
    £472.32 Ex VAT
    £566.78 Inc VAT
    Keypart Price
    £425.09 Ex VAT
    £510.11 Inc VAT
    In Stock

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  • Awaiting
    Image
    861481A2
    Power Steering Pump & Cooler Kit - Genuine
    Keypart Price
    £597.46 Ex VAT
    £716.95 Inc VAT
    In Stock

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Bobtail Engines

Please note: Additional items may be required when replacing earlier engines. Please call KEYPART for additional information.

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.

  • 20.052 - Mercruiser 3.0L Petrol Engine Parts Black Touch-up Paint 10ml (Shipping restrictions may apply)
    20.052
    Black Touch-up Paint 10ml (Shipping restrictions may apply)
    List Price
    £7.30 Ex VAT
    £8.76 Inc VAT
    Keypart Price
    £3.50 Ex VAT
    £4.20 Inc VAT
    In Stock

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  • LOCTITE-243-10ML - Mercruiser 3.0L Petrol Engine Parts Loctite Threadlock 10ml
    LOCTITE-243-10ML
    Loctite Threadlock 10ml
    List Price
    £26.00 Ex VAT
    £31.20 Inc VAT
    Keypart Price
    £21.00 Ex VAT
    £25.20 Inc VAT
    Low Stock

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  • LOCTITE-243-50ML - Mercruiser 3.0L Petrol Engine Parts Loctite Threadlock 50ml
    LOCTITE-243-50ML
    Loctite Threadlock 50ml
    List Price
    £60.00 Ex VAT
    £72.00 Inc VAT
    Keypart Price
    £50.00 Ex VAT
    £60.00 Inc VAT
    In Stock

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  • 92-8M0079745 - Mercruiser 3.0L Petrol Engine Parts 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
    £19.58 Ex VAT
    £23.50 Inc VAT
    Low Stock

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  • 92-8M0121972 - Mercruiser 3.0L Petrol Engine Parts *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)
    List Price
    £21.29 Ex VAT
    £25.55 Inc VAT
    Keypart Price
    £19.16 Ex VAT
    £22.99 Inc VAT
    In Stock

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Tools & Manuals

  • 18-03206 - Mercruiser 3.0L Petrol Engine Parts Engine & Sterndrive Workshop Manual 1992-2001
    18-03206
    Engine & Sterndrive Workshop Manual 1992-2001
    List Price
    £41.00 Ex VAT
    £41.00 Inc VAT
    Keypart Price
    £36.00 Ex VAT
    £36.00 Inc VAT
    In Stock

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  • 18-03208 - Mercruiser 3.0L Petrol Engine Parts Engine & Sterndrive Workshop Manual 2001-2013
    18-03208
    Engine & Sterndrive Workshop Manual 2001-2013
    List Price
    £41.00 Ex VAT
    £41.00 Inc VAT
    Keypart Price
    £36.00 Ex VAT
    £36.00 Inc VAT
    In Stock

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  • 33799-0000 - Mercruiser 3.0L Petrol Engine Parts Oil Change Pump Kit (Universal)
    33799-0000
    Oil Change Pump Kit (Universal)
    List Price
    £75.00 Ex VAT
    £90.00 Inc VAT
    Keypart Price
    £65.00 Ex VAT
    £78.00 Inc VAT
    In Stock

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  • 18-9010 - Mercruiser 3.0L Petrol Engine Parts Motor Flusher - Single Feed
    18-9010
    Motor Flusher - Single Feed
    List Price
    £30.00 Ex VAT
    £36.00 Inc VAT
    Keypart Price
    £20.00 Ex VAT
    £24.00 Inc VAT
    In Stock

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  • 18-8997 - Mercruiser 3.0L Petrol Engine Parts Motor Flusher - Dual Feed - Round Cups
    18-8997
    Motor Flusher - Dual Feed - Round Cups
    List Price
    £25.00 Ex VAT
    £30.00 Inc VAT
    Keypart Price
    £20.00 Ex VAT
    £24.00 Inc VAT
    In Stock

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Accessories

  • MP40970-1 - Mercruiser 3.0L Petrol Engine Parts Safety Switch - Sierra Marine Works - Coiled Lanyard
    MP40970-1
    Safety Switch - Sierra Marine Works - Coiled Lanyard
    List Price
    £34.00 Ex VAT
    £40.80 Inc VAT
    Keypart Price
    £26.00 Ex VAT
    £31.20 Inc VAT
    Please Contact for Stock Status

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  • UN77310 - Mercruiser 3.0L Petrol Engine Parts 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)
    List Price
    £24.00 Ex VAT
    £28.80 Inc VAT
    Keypart Price
    £17.00 Ex VAT
    £20.40 Inc VAT
    Please Contact for Stock Status

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3.0L Petrol Engine Parts