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MD2B Diesel Engine

Manufactured between the years of 1970 - 1975


Engine

25hp@2500rpm


  • Oil Filter - Replacement
    List Price
    £11.58 Ex VAT
    £13.90 Inc VAT
    Keypart Price
    £8.11 Ex VAT
    £9.73 Inc VAT
    In Stock

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  • Oil Filter - Genuine
    List Price
    £11.58 Ex VAT
    £13.90 Inc VAT
    Keypart Price
    £10.42 Ex VAT
    £12.50 Inc VAT
    Please Contact for Stock Status

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  • Oil Filler Cap Seal Ring
    List Price
    £1.22 Ex VAT
    £1.46 Inc VAT
    Keypart Price
    £0.98 Ex VAT
    £1.18 Inc VAT
    In Stock

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  • Exhaust Manifold to Head Gasket - (2 Required per Engine)
    List Price
    £15.06 Ex VAT
    £18.07 Inc VAT
    Keypart Price
    £12.05 Ex VAT
    £14.46 Inc VAT
    Low Stock

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  • Exhaust Manifold to Elbow Gasket
    List Price
    £2.47 Ex VAT
    £2.96 Inc VAT
    Keypart Price
    £2.22 Ex VAT
    £2.66 Inc VAT
    Low Stock

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  • Push-rod - Genuine - (4 Required per Engine)
    List Price
    £56.53 Ex VAT
    £67.84 Inc VAT
    Keypart Price
    £50.88 Ex VAT
    £61.06 Inc VAT
    In Stock

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  • Valve Lifter - Genuine - (4 Required per Engine)
    List Price
    £77.20 Ex VAT
    £92.64 Inc VAT
    Keypart Price
    £69.48 Ex VAT
    £83.38 Inc VAT
    Special Order Usually 3 - 5 Days

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  • Valve Spring - Genuine - (4 Required per Engine)
    List Price
    £19.52 Ex VAT
    £23.42 Inc VAT
    Keypart Price
    £17.57 Ex VAT
    £21.08 Inc VAT
    In Stock

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  • Piston Ring Kit - Std (1 Required per Piston)
    List Price
    £60.31 Ex VAT
    £72.37 Inc VAT
    Keypart Price
    £48.25 Ex VAT
    £57.90 Inc VAT
    Low Stock

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  • 0.2 mm Shim - Cylinder Block Base
    List Price
    £17.03 Ex VAT
    £20.44 Inc VAT
    Keypart Price
    £13.62 Ex VAT
    £16.34 Inc VAT
    In Stock

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  • 0.3 mm Shim - Cylinder Block Base
    List Price
    £19.22 Ex VAT
    £23.06 Inc VAT
    Keypart Price
    £15.38 Ex VAT
    £18.46 Inc VAT
    In Stock

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  • Dipstick O-ring
    List Price
    £0.91 Ex VAT
    £1.09 Inc VAT
    Keypart Price
    £0.73 Ex VAT
    £0.88 Inc VAT
    In Stock

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  • Intake Valve - (2 per engine)
    List Price
    £71.17 Ex VAT
    £85.40 Inc VAT
    Keypart Price
    £42.70 Ex VAT
    £51.24 Inc VAT
    In Stock

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  • Exhaust Valve - (2 per engine)
    List Price
    £110.00 Ex VAT
    £132.00 Inc VAT
    Keypart Price
    £55.00 Ex VAT
    £66.00 Inc VAT
    In Stock

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  • Crankcase Door Gasket - Replacement - (2 required per engine)
    List Price
    £18.61 Ex VAT
    £22.33 Inc VAT
    Keypart Price
    £14.89 Ex VAT
    £17.87 Inc VAT
    In Stock

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Lubricants

Engine oil capacity is approximately 3.25 Litres


  • VDS-3 15W/40 Volvo Engine Oil 1-Litre - Genuine (Not available to customers outside the UK)
    List Price
    £6.89 Ex VAT
    £8.27 Inc VAT
    Keypart Price
    £6.20 Ex VAT
    £7.44 Inc VAT
    Low Stock

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  • VDS-3 15W/40 Volvo Engine Oil 5-Litre - Genuine (Not available to customers outside the UK)
    List Price
    £28.00 Ex VAT
    £33.60 Inc VAT
    Keypart Price
    £25.20 Ex VAT
    £30.24 Inc VAT
    In Stock

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  • Oil Change Pump Kit (Universal)
    List Price
    £58.56 Ex VAT
    £70.27 Inc VAT
    Keypart Price
    £52.70 Ex VAT
    £63.24 Inc VAT
    Low Stock

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  • VDS-3 15W/40 Volvo Engine Oil 20-Litre - Genuine (Not available to customers outside the UK) - (Supersedes VDS-2 and may be mixed with VDS-2)
    List Price
    £84.85 Ex VAT
    £101.82 Inc VAT
    Keypart Price
    £67.88 Ex VAT
    £81.46 Inc VAT
    In Stock

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  • VDS-4 15W/40 High-performance Volvo Engine Oil 5-Litre - Genuine (Not available to customers outside the UK) - (may be mixed with VDS-3)
    List Price
    £32.00 Ex VAT
    £38.40 Inc VAT
    Keypart Price
    £28.80 Ex VAT
    £34.56 Inc VAT
    In Stock

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  • VDS-4 15W/40 High-performance Volvo Engine Oil 20-Litre - Genuine (Not available to customers outside the UK) - (may be mixed with VDS-3)
    List Price
    £96.00 Ex VAT
    £115.20 Inc VAT
    Keypart Price
    £76.80 Ex VAT
    £92.16 Inc VAT
    In Stock

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Cooling System


  • Drain Tap
    List Price
    £19.90 Ex VAT
    £23.88 Inc VAT
    Keypart Price
    £15.92 Ex VAT
    £19.10 Inc VAT
    In Stock

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  • Thermostat Kit - Genuine -
    List Price
    £45.33 Ex VAT
    £54.40 Inc VAT
    Keypart Price
    £40.80 Ex VAT
    £48.96 Inc VAT
    In Stock

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  • O-ring - Thermostat Housing to Manifold
    List Price
    £0.91 Ex VAT
    £1.09 Inc VAT
    Keypart Price
    £0.73 Ex VAT
    £0.88 Inc VAT
    In Stock

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  • Seawater Pump Assembly - (Other items may be required)
    List Price
    £162.00 Ex VAT
    £194.40 Inc VAT
    Keypart Price
    £129.60 Ex VAT
    £155.52 Inc VAT
    In Stock

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  • Impeller KIt - Replacement
    List Price
    £26.15 Ex VAT
    £31.38 Inc VAT
    Keypart Price
    £18.31 Ex VAT
    £21.97 Inc VAT
    Low Stock

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  • Seawater Pump Cam
    List Price
    £27.50 Ex VAT
    £33.00 Inc VAT
    Keypart Price
    £21.75 Ex VAT
    £26.10 Inc VAT
    In Stock

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  • Impeller Kit - Genuine
    List Price
    £26.15 Ex VAT
    £31.38 Inc VAT
    Keypart Price
    £23.54 Ex VAT
    £28.25 Inc VAT
    In Stock

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  • S/S Water Injection Elbow - Fixed Flange Type - Replacement
    List Price
    £171.43 Ex VAT
    £205.72 Inc VAT
    Keypart Price
    £137.14 Ex VAT
    £164.57 Inc VAT
    In Stock

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  • Exhaust Elbow Fixed Flange Type - Genuine
    List Price
    £106.00 Ex VAT
    £127.20 Inc VAT
    Keypart Price
    £95.40 Ex VAT
    £114.48 Inc VAT
    Low Stock

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  • Gasket - Seawater Pump to Block
    List Price
    £2.77 Ex VAT
    £3.32 Inc VAT
    Keypart Price
    £2.49 Ex VAT
    £2.99 Inc VAT
    In Stock

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  • Exhaust Manifold to Elbow Gasket
    List Price
    £2.47 Ex VAT
    £2.96 Inc VAT
    Keypart Price
    £2.22 Ex VAT
    £2.66 Inc VAT
    Low Stock

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  • Water Pipe to Exhaust Elbow Gasket
    Keypart Price
    £0.98 Ex VAT
    £1.18 Inc VAT
    Low Stock

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  • Rubber Water Hose 15.9mm ID (5/8") - Order per metre
    List Price
    £12.14 Ex VAT
    £14.57 Inc VAT
    Keypart Price
    £10.93 Ex VAT
    £13.12 Inc VAT
    In Stock

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Fuel System


  • Fuel Filter Insert - Replacement
    List Price
    £18.92 Ex VAT
    £22.70 Inc VAT
    Keypart Price
    £15.14 Ex VAT
    £18.17 Inc VAT
    In Stock

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  • Fuel Filter Insert - Genuine
    List Price
    £18.92 Ex VAT
    £22.70 Inc VAT
    Keypart Price
    £17.03 Ex VAT
    £20.44 Inc VAT
    In Stock

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  • Fuel Pump (Sealed type)
    List Price
    £107.00 Ex VAT
    £128.40 Inc VAT
    Keypart Price
    £80.25 Ex VAT
    £96.30 Inc VAT
    In Stock

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  • Fuel Hose - 260mm long (May be required when fitting Sealed Pump) - Genuine
    List Price
    £53.46 Ex VAT
    £64.15 Inc VAT
    Keypart Price
    £48.11 Ex VAT
    £57.73 Inc VAT
    In Stock

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  • Flexible Fuel Hose - Suction to Fuel Feed Pump - 500mm
    List Price
    £184.00 Ex VAT
    £220.80 Inc VAT
    Keypart Price
    £50.00 Ex VAT
    £60.00 Inc VAT
    In Stock

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  • O-ring - Lift Pump to Block
    List Price
    £2.19 Ex VAT
    £2.63 Inc VAT
    Keypart Price
    £1.75 Ex VAT
    £2.10 Inc VAT
    In Stock

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Optional Fuel System Components


  • CAV/Delphi 296 Fuel Filter Assembly
    List Price
    £60.30 Ex VAT
    £72.36 Inc VAT
    Keypart Price
    £48.24 Ex VAT
    £57.89 Inc VAT
    Please Contact for Stock Status

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  • Fuel Filter for CAV/Delphi 296 Pre-filter (Optional) - Replacement
    List Price
    £7.34 Ex VAT
    £8.81 Inc VAT
    Keypart Price
    £5.87 Ex VAT
    £7.04 Inc VAT
    In Stock

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  • Fuel Filter for CAV/Delphi 296 Pre-filter - Genuine
    List Price
    £9.50 Ex VAT
    £11.40 Inc VAT
    Keypart Price
    £8.55 Ex VAT
    £10.26 Inc VAT
    Low Stock

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Electrical System


  • 12V/2W Panel Light Bulb - White Bayonet Type - Genuine
    List Price
    £1.50 Ex VAT
    £1.80 Inc VAT
    Keypart Price
    £1.35 Ex VAT
    £1.62 Inc VAT
    In Stock

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  • Fuse Block - Genuine
    List Price
    £12.46 Ex VAT
    £14.95 Inc VAT
    Keypart Price
    £11.21 Ex VAT
    £13.45 Inc VAT
    In Stock

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  • Oil Pressure Switch - for Warning Light
    List Price
    £26.18 Ex VAT
    £31.42 Inc VAT
    Keypart Price
    £20.94 Ex VAT
    £25.13 Inc VAT
    Please Contact for Stock Status

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  • Drive Belt Set - for Dynastart
    List Price
    £43.89 Ex VAT
    £52.67 Inc VAT
    Keypart Price
    £30.72 Ex VAT
    £36.86 Inc VAT
    Please Contact for Stock Status

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  • Drive Belt - for Alternator 900mm Long
    List Price
    £13.25 Ex VAT
    £15.90 Inc VAT
    Keypart Price
    £10.60 Ex VAT
    £12.72 Inc VAT
    Low Stock

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  • Drive Belt - for Alternator 1025mm Long
    List Price
    £25.81 Ex VAT
    £30.97 Inc VAT
    Keypart Price
    £18.07 Ex VAT
    £21.68 Inc VAT
    Please Contact for Stock Status

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  • Temperature Sender - Genuine - for Gauge
    List Price
    £31.46 Ex VAT
    £37.75 Inc VAT
    Keypart Price
    £28.31 Ex VAT
    £33.97 Inc VAT
    In Stock

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  • 14V/60A Alternator Assembly (Pulley NOT included) - (Pulley may be required if replacing SEV Marchal Unit)
    List Price
    £314.00 Ex VAT
    £376.80 Inc VAT
    Keypart Price
    £225.00 Ex VAT
    £270.00 Inc VAT
    Please Contact for Stock Status

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Repair Kits


  • De-Coke Gasket Kit (1 required per Cylinder Head)
    List Price
    £103.16 Ex VAT
    £123.79 Inc VAT
    Keypart Price
    £72.22 Ex VAT
    £86.66 Inc VAT
    In Stock

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  • Additional Gasket Kit
    List Price
    £103.28 Ex VAT
    £123.94 Inc VAT
    Keypart Price
    £82.63 Ex VAT
    £99.16 Inc VAT
    Low Stock

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  • Fuel Pipe Washer Kit
    List Price
    £8.60 Ex VAT
    £10.32 Inc VAT
    Keypart Price
    £6.45 Ex VAT
    £7.74 Inc VAT
    In Stock

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  • Seal Kit for CAV/Delphi 296 Pre-filter
    List Price
    £4.51 Ex VAT
    £5.41 Inc VAT
    Keypart Price
    £3.61 Ex VAT
    £4.33 Inc VAT
    In Stock

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  • Seawater Pump Seal & Gasket Kit - (for original pump WITHOUT Ball Bearings)
    List Price
    £15.11 Ex VAT
    £18.13 Inc VAT
    Keypart Price
    £12.09 Ex VAT
    £14.51 Inc VAT
    In Stock

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  • Seawater Pump Repair Kit - (for original pump WITHOUT Ball Bearings)
    List Price
    £72.64 Ex VAT
    £87.17 Inc VAT
    Keypart Price
    £43.58 Ex VAT
    £52.30 Inc VAT
    Special Order Usually 3 - 5 Days

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  • Repair Kit for Early Unsealed Fuel Lift Pump - Genuine
    List Price
    £80.80 Ex VAT
    £96.96 Inc VAT
    Keypart Price
    £72.72 Ex VAT
    £87.26 Inc VAT
    In Stock

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  • Diaphragm Kit for Vacuum Valve (Body not included) - Brass Volvo units only
    List Price
    £20.20 Ex VAT
    £24.24 Inc VAT
    Keypart Price
    £3.50 Ex VAT
    £4.20 Inc VAT
    In Stock

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  • Sea-Water Pump Cover Screw Kit (pack of 6) - Replacement - - for Ball Borne Pump 858065
    List Price
    £5.90 Ex VAT
    £7.08 Inc VAT
    Keypart Price
    £5.31 Ex VAT
    £6.37 Inc VAT
    In Stock

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MS & MSB Reverse Gear

MS & MSB Oil Capacity is approximately 0.60 Litres (use Engine Oil). RB Gearboxes share a common supply with the engine.


  • Gasket & Seal Kit - Genuine
    List Price
    £94.40 Ex VAT
    £113.28 Inc VAT
    Keypart Price
    £84.96 Ex VAT
    £101.95 Inc VAT
    Special Order Usually 3 - 5 Days

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  • Gasket - for Dipstick
    Keypart Price
    £0.31 Ex VAT
    £0.37 Inc VAT
    In Stock

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  • Seal Ring - for Gear Selector
    List Price
    £11.70 Ex VAT
    £14.04 Inc VAT
    Keypart Price
    £9.36 Ex VAT
    £11.23 Inc VAT
    In Stock

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  • O-ring - for Gear Selector Housing
    List Price
    £3.36 Ex VAT
    £4.03 Inc VAT
    Keypart Price
    £2.69 Ex VAT
    £3.23 Inc VAT
    In Stock

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  • Roll Pin - for Gear Selector
    Keypart Price
    £0.69 Ex VAT
    £0.83 Inc VAT
    In Stock

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  • Seal Ring for Reduction Gear - Replacement
    List Price
    £29.70 Ex VAT
    £35.64 Inc VAT
    Keypart Price
    £26.73 Ex VAT
    £32.08 Inc VAT
    In Stock

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  • Rubber Element for Volvo Flexible Coupling (4 or 6 required)
    List Price
    £32.99 Ex VAT
    £39.59 Inc VAT
    Keypart Price
    £26.39 Ex VAT
    £31.67 Inc VAT
    In Stock

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Zinc Shaft Clamp Anodes - Seawater Use


  • 3/4" Zinc Shaft Anode
    List Price
    £15.00 Ex VAT
    £18.00 Inc VAT
    Keypart Price
    £10.00 Ex VAT
    £12.00 Inc VAT
    In Stock

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  • 25mm Zinc Shaft Anode
    List Price
    £15.00 Ex VAT
    £18.00 Inc VAT
    Keypart Price
    £10.00 Ex VAT
    £12.00 Inc VAT
    In Stock

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  • 1" Zinc Shaft Anode
    List Price
    £15.00 Ex VAT
    £18.00 Inc VAT
    Keypart Price
    £10.00 Ex VAT
    £12.00 Inc VAT
    Low Stock

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  • 30mm Zinc Shaft Anode
    List Price
    £15.00 Ex VAT
    £18.00 Inc VAT
    Keypart Price
    £10.00 Ex VAT
    £12.00 Inc VAT
    In Stock

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  • 1-1/4" Zinc Shaft Anode
    List Price
    £15.00 Ex VAT
    £18.00 Inc VAT
    Keypart Price
    £10.00 Ex VAT
    £12.00 Inc VAT
    In Stock

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  • 35mm Zinc Shaft Anode
    List Price
    £15.00 Ex VAT
    £18.00 Inc VAT
    Keypart Price
    £10.00 Ex VAT
    £12.00 Inc VAT
    In Stock

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  • 1-1/2" Zinc Shaft Anode
    List Price
    £15.00 Ex VAT
    £18.00 Inc VAT
    Keypart Price
    £10.00 Ex VAT
    £12.00 Inc VAT
    In Stock

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  • 40mm Zinc Shaft Anode
    List Price
    £20.00 Ex VAT
    £24.00 Inc VAT
    Keypart Price
    £15.00 Ex VAT
    £18.00 Inc VAT
    In Stock

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  • 45mm Zinc Shaft Anode
    List Price
    £20.00 Ex VAT
    £24.00 Inc VAT
    Keypart Price
    £15.00 Ex VAT
    £18.00 Inc VAT
    Please Contact for Stock Status

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  • 50mm Zinc Shaft Anode
    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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  • 2" Zinc Shaft Anode
    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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Chemicals

Please note: It is NOT possible to ship Aerosols and most other Liquids by air.


  • Green Aerosol Paint - 400 ml (Shipping restrictions may apply)
    List Price
    £16.80 Ex VAT
    £20.16 Inc VAT
    Keypart Price
    £13.44 Ex VAT
    £16.13 Inc VAT
    In Stock

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  • Loctite Threadlock 10ml
    List Price
    £13.36 Ex VAT
    £16.03 Inc VAT
    Keypart Price
    £12.02 Ex VAT
    £14.42 Inc VAT
    In Stock

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  • Loctite Threadlock 50ml
    Keypart Price
    £34.90 Ex VAT
    £41.88 Inc VAT
    In Stock

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  • SA-90 Industrial Strength Adhesive - Aerosol 500ml
    Keypart Price
    £10.19 Ex VAT
    £12.23 Inc VAT
    In Stock

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  • Amaze Dash Plastic & Rubber Cleaner - Aerosol 500ml
    Keypart Price
    £4.67 Ex VAT
    £5.60 Inc VAT
    In Stock

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  • AC-90 Moisture Displacement & Lubricant - Aerosol - 500ml
    Keypart Price
    £5.97 Ex VAT
    £7.16 Inc VAT
    In Stock

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  • Supertrol 001 Heavy Duty Corrosion Protector - 500ml Aerosol - Ideal for corrosion protection of steel components in storage or in transit.
    Keypart Price
    £7.64 Ex VAT
    £9.17 Inc VAT
    In Stock

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  • 50ml Wasp Biocide (Preventative Treatment for 500 litres of Fuel) - - for more information on this product see www.separ.co.uk
    Keypart Price
    £9.25 Ex VAT
    £11.10 Inc VAT
    Special Order Usually 2 - 4 Days

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  • 250ml Wasp Biocide (Preventative Treatment for 2500 litres of Fuel) - - for more information on this product see www.separ.co.uk
    Keypart Price
    £22.99 Ex VAT
    £27.59 Inc VAT
    In Stock

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  • TF-90 Fast Dry Cleaning Solvent + Degreaser - 500ml Aerosol
    Keypart Price
    £7.47 Ex VAT
    £8.96 Inc VAT
    In Stock

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Tools & Manuals


  • Oil Change Pump Kit (Universal)
    List Price
    £58.56 Ex VAT
    £70.27 Inc VAT
    Keypart Price
    £52.70 Ex VAT
    £63.24 Inc VAT
    Low Stock

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MD2B Diesel Engine