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AQD21B Diesel Engine

Manufactured between the years of 1979 - 1981


Engine


  • Oil Filter - Genuine
    List Price
    £28.00 Ex VAT
    £33.60 Inc VAT
    Keypart Price
    £25.20 Ex VAT
    £30.24 Inc VAT
    Low Stock

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  • Rocker Cover Gasket
    List Price
    £50.00 Ex VAT
    £60.00 Inc VAT
    Keypart Price
    £25.00 Ex VAT
    £30.00 Inc VAT
    Please Contact for Stock Status

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  • Cylinder Head Gasket
    List Price
    £248.00 Ex VAT
    £297.60 Inc VAT
    Keypart Price
    £124.00 Ex VAT
    £148.80 Inc VAT
    In Stock

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  • Exhaust Manifold to Head Gasket - Genuine - (3 Required per Engine)
    List Price
    £11.30 Ex VAT
    £13.56 Inc VAT
    Keypart Price
    £10.17 Ex VAT
    £12.20 Inc VAT
    In Stock

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  • Exhaust Manifold to Head Gasket - Genuine - (2 Required per Engine)
    List Price
    £9.50 Ex VAT
    £11.40 Inc VAT
    Keypart Price
    £8.55 Ex VAT
    £10.26 Inc VAT
    In Stock

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Lubricants

Engine oil capacity is approximately 5.5 Litres


  • VDS-3 15W/40 Volvo Engine Oil 1-Litre - Genuine (Not available to customers outside the UK) - (May be mixed with VDS-4)
    List Price
    £8.50 Ex VAT
    £10.20 Inc VAT
    Keypart Price
    £7.65 Ex VAT
    £9.18 Inc VAT
    Low Stock

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  • Oil Change Pump Kit (Universal)
    List Price
    £75.00 Ex VAT
    £90.00 Inc VAT
    Keypart Price
    £63.00 Ex VAT
    £75.60 Inc VAT
    In Stock

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  • VDS-4.5 15W/40 High-performance Volvo Engine Oil 5-Litre - Genuine (Not available to customers outside the UK) - (may be mixed with VDS-3)
    Keypart Price
    £33.50 Ex VAT
    £40.20 Inc VAT
    In Stock

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  • VDS-4.5 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
    £115.00 Ex VAT
    £138.00 Inc VAT
    Keypart Price
    £92.00 Ex VAT
    £110.40 Inc VAT
    Please Contact for Stock Status

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  • Type 90 Green Coolant/Anti-freeze Concentrate - 5 Litre - Genuine - May NOT be mixed with Yellow (Not available to customers outside the UK)
    Keypart Price
    £37.90 Ex VAT
    £45.48 Inc VAT
    Please Contact for Stock Status

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  • VCS Yellow Coolant/Anti-Freeze Concentrate 5 Litre - Genuine - May NOT be mixed with Green (Not available to customers outside the UK)
    Keypart Price
    £38.40 Ex VAT
    £46.08 Inc VAT
    Please Contact for Stock Status

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Cooling System


  • Drain Tap
    Keypart Price
    £9.50 Ex VAT
    £11.40 Inc VAT
    In Stock

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  • Zinc Pencil Anode - Sea-water use
    List Price
    £8.20 Ex VAT
    £9.84 Inc VAT
    Keypart Price
    £5.74 Ex VAT
    £6.89 Inc VAT
    In Stock

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  • Magnesium Pencil Anode - Fresh-water use
    List Price
    £9.20 Ex VAT
    £11.04 Inc VAT
    Keypart Price
    £6.90 Ex VAT
    £8.28 Inc VAT
    Please Contact for Stock Status

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  • Brass Holder for 838929 Pencil Anode
    List Price
    £13.60 Ex VAT
    £16.32 Inc VAT
    Keypart Price
    £10.88 Ex VAT
    £13.06 Inc VAT
    In Stock

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  • Thermostat Kit
    List Price
    £41.30 Ex VAT
    £49.56 Inc VAT
    Keypart Price
    £33.04 Ex VAT
    £39.65 Inc VAT
    In Stock

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  • Seawater Pump Drive Coupling
    List Price
    £9.60 Ex VAT
    £11.52 Inc VAT
    Keypart Price
    £7.68 Ex VAT
    £9.22 Inc VAT
    In Stock

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  • O-ring - Seawater Pump to Block
    Keypart Price
    £2.30 Ex VAT
    £2.76 Inc VAT
    Please Contact for Stock Status

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  • Impeller Kit - Replacement
    List Price
    £45.50 Ex VAT
    £54.60 Inc VAT
    Keypart Price
    £31.85 Ex VAT
    £38.22 Inc VAT
    Low Stock

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  • Impeller Kit - Genuine
    List Price
    £45.50 Ex VAT
    £54.60 Inc VAT
    Keypart Price
    £40.95 Ex VAT
    £49.14 Inc VAT
    In Stock

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  • Seawater Pump Cover Screw
    Keypart Price
    £1.50 Ex VAT
    £1.80 Inc VAT
    In Stock

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  • Exhaust Hose with Clips - 200 mm Long
    List Price
    £59.80 Ex VAT
    £71.76 Inc VAT
    Keypart Price
    £29.90 Ex VAT
    £35.88 Inc VAT
    In Stock

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  • Exhaust Elbow to Manifold Gasket
    List Price
    £19.40 Ex VAT
    £23.28 Inc VAT
    Keypart Price
    £9.70 Ex VAT
    £11.64 Inc VAT
    In Stock

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  • Seawater Pump Assembly - Genuine
    List Price
    £494.00 Ex VAT
    £592.80 Inc VAT
    Keypart Price
    £444.60 Ex VAT
    £533.52 Inc VAT
    Special Order Usually 3 - 5 Days

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  • Circulation Pump Assembly
    Keypart Price
    £625.00 Ex VAT
    £750.00 Inc VAT
    Special Order Usually 3 - 5 Days

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Fuel System (Engine)


  • Fuel Filter for CAV/Delphi 296 Pre-filter (Optional) - Replacement
    List Price
    £8.20 Ex VAT
    £9.84 Inc VAT
    Keypart Price
    £5.74 Ex VAT
    £6.89 Inc VAT
    In Stock

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  • Fuel Filter for CAV/Delphi 296 Pre-filter - Genuine
    List Price
    £8.20 Ex VAT
    £9.84 Inc VAT
    Keypart Price
    £7.38 Ex VAT
    £8.86 Inc VAT
    In Stock

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  • Washer - Vent Screw
    Keypart Price
    £0.34 Ex VAT
    £0.41 Inc VAT
    In Stock

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  • Washer - Fuel Lines (OD 15.8mm/ID 12.2mm/Thickness 1.15mm)
    Keypart Price
    £0.56 Ex VAT
    £0.67 Inc VAT
    In Stock

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  • Washer - Fuel Lines (OD 17.8mm/ID 13.6mm/ Thickness 1.55mm)
    Keypart Price
    £0.34 Ex VAT
    £0.41 Inc VAT
    In Stock

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  • Fuel Lift Pump Assembly (No repair kits available for early Pumps)
    List Price
    £315.00 Ex VAT
    £378.00 Inc VAT
    Keypart Price
    £220.50 Ex VAT
    £264.60 Inc 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.


  • CAV/Delphi 296 Fuel Filter Assembly
    List Price
    £136.00 Ex VAT
    £163.20 Inc VAT
    Keypart Price
    £55.00 Ex VAT
    £66.00 Inc VAT
    Please Contact for Stock Status

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  • Fuel Filter for CAV/Delphi 296 Pre-filter (Optional) - Replacement
    List Price
    £8.20 Ex VAT
    £9.84 Inc VAT
    Keypart Price
    £5.74 Ex VAT
    £6.89 Inc VAT
    In Stock

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  • Fuel Filter for CAV/Delphi 296 Pre-filter - Genuine
    List Price
    £8.20 Ex VAT
    £9.84 Inc VAT
    Keypart Price
    £7.38 Ex VAT
    £8.86 Inc VAT
    In Stock

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  • Fuel Filter - Fleetguard
    List Price
    £15.00 Ex VAT
    £18.00 Inc VAT
    Keypart Price
    £12.00 Ex VAT
    £14.40 Inc VAT
    Low Stock

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  • Fuel Filter - Fleetguard
    List Price
    £15.00 Ex VAT
    £18.00 Inc VAT
    Keypart Price
    £12.00 Ex VAT
    £14.40 Inc VAT
    In Stock

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Electrical System


  • 12V/2W Panel Light Bulb - White Bayonet Type - Genuine
    Keypart Price
    £1.40 Ex VAT
    £1.68 Inc VAT
    In Stock

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  • Fuse Block - Genuine
    List Price
    £14.10 Ex VAT
    £16.92 Inc VAT
    Keypart Price
    £12.69 Ex VAT
    £15.23 Inc VAT
    In Stock

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  • Glow Plug Resistance - Genuine
    List Price
    £65.40 Ex VAT
    £78.48 Inc VAT
    Keypart Price
    £58.86 Ex VAT
    £70.63 Inc VAT
    In Stock

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  • Oil Pressure Switch - Replacement - for Warning Light
    List Price
    £15.40 Ex VAT
    £18.48 Inc VAT
    Keypart Price
    £13.86 Ex VAT
    £16.63 Inc VAT
    In Stock

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  • Temperature Sender for Gauge - Genuine
    List Price
    £49.20 Ex VAT
    £59.04 Inc VAT
    Keypart Price
    £44.28 Ex VAT
    £53.14 Inc VAT
    In Stock

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  • Drive Belt
    List Price
    £14.00 Ex VAT
    £16.80 Inc VAT
    Keypart Price
    £11.20 Ex VAT
    £13.44 Inc VAT
    Low Stock

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  • 14V/60A Alternator Assembly (Pulley NOT included)
    List Price
    £345.00 Ex VAT
    £414.00 Inc VAT
    Keypart Price
    £230.00 Ex VAT
    £276.00 Inc VAT
    In Stock

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  • Alternator Pulley (Required when upgrading to 14V/60A) - Genuine
    List Price
    £66.20 Ex VAT
    £79.44 Inc VAT
    Keypart Price
    £59.58 Ex VAT
    £71.50 Inc VAT
    In Stock

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Repair Kits


  • De-Coke Gasket Kit
    List Price
    £380.10 Ex VAT
    £456.12 Inc VAT
    Keypart Price
    £266.07 Ex VAT
    £319.28 Inc VAT
    In Stock

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  • Seawater Pump Repair Kit
    List Price
    £166.67 Ex VAT
    £200.00 Inc VAT
    Keypart Price
    £100.00 Ex VAT
    £120.00 Inc VAT
    In Stock

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  • Seawater Pump Seal Kit
    List Price
    £10.29 Ex VAT
    £12.35 Inc VAT
    Keypart Price
    £8.23 Ex VAT
    £9.88 Inc VAT
    In Stock

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  • Oil Cooler Seal Kit
    List Price
    £4.43 Ex VAT
    £5.32 Inc VAT
    Keypart Price
    £3.32 Ex VAT
    £3.98 Inc VAT
    In Stock

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  • Seal Kit for CAV/Delphi 296 Pre-filter
    List Price
    £4.93 Ex VAT
    £5.92 Inc VAT
    Keypart Price
    £3.94 Ex VAT
    £4.73 Inc VAT
    In Stock

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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.


  • *AEROSOL* Green Aerosol Paint - 400 ml (Shipping restrictions apply - see above)
    List Price
    £20.20 Ex VAT
    £24.24 Inc VAT
    Keypart Price
    £16.16 Ex VAT
    £19.39 Inc VAT
    Low Stock

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  • Loctite Threadlock 10ml
    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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  • Loctite Threadlock 50ml
    List Price
    £45.00 Ex VAT
    £54.00 Inc VAT
    Keypart Price
    £40.00 Ex VAT
    £48.00 Inc VAT
    In Stock

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  • *AEROSOL* RP-90 Rapid Penetrating & Release Fluid 500ml (shipping restrictions apply - see above)
    Keypart Price
    £5.64 Ex VAT
    £6.77 Inc VAT
    In Stock

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  • *AEROSOL* SA-90 Industrial Strength Adhesive 500ml (Shipping restrictions apply - see above)
    Keypart Price
    £12.00 Ex VAT
    £14.40 Inc VAT
    Low Stock

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  • *AEROSOL* Amaze Dash Plastic & Rubber Cleaner 500ml (Shipping restrictions apply - see above)
    Keypart Price
    £5.50 Ex VAT
    £6.60 Inc VAT
    In Stock

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  • *AEROSOL* AC-90 Moisture Displacement & Lubricant 500ml (Shipping restrictions apply - see above)
    Keypart Price
    £7.03 Ex VAT
    £8.44 Inc VAT
    In Stock

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  • *AEROSOL* Supertrol 001 Heavy Duty Corrosion Protector 500ml - Ideal for corrosion protection of steel components in storage or in transit.
    Keypart Price
    £8.97 Ex VAT
    £10.76 Inc VAT
    Low 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
    In Stock

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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
    £24.14 Ex VAT
    £28.97 Inc VAT
    Special Order Usually 2 - 4 Days

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  • *AEROSOL* TF-90 Fast Dry Cleaning Solvent & Degreaser 500ml (Shipping restrictions apply - see above)
    Keypart Price
    £8.78 Ex VAT
    £10.54 Inc VAT
    Low Stock

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  • *AEROSOL* Multi-Purpose Oil with Anti-rust 415ml - A must for Boats (Shipping restrictions apply - see above)
    Keypart Price
    £5.78 Ex VAT
    £6.94 Inc VAT
    Low Stock

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Tools & Manuals


  • Oil Change Pump Kit (Universal)
    List Price
    £75.00 Ex VAT
    £90.00 Inc VAT
    Keypart Price
    £63.00 Ex VAT
    £75.60 Inc VAT
    In Stock

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AQD21B Diesel Engine