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AQD21A Diesel Engine

Manufactured between the years of 1969 - 1979


Engine


  • Oil Filter - Genuine - (for early engines)
    List Price
    £13.60 Ex VAT
    £16.32 Inc VAT
    Keypart Price
    £10.88 Ex VAT
    £13.06 Inc VAT
    Low Stock

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  • Oil Filter - Genuine - - for Late Engines
    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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  • Rocker Cover Gasket
    List Price
    £55.70 Ex VAT
    £66.84 Inc VAT
    Keypart Price
    £27.85 Ex VAT
    £33.42 Inc VAT
    Please Contact for Stock Status

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  • Cylinder Head Gasket
    List Price
    £284.00 Ex VAT
    £340.80 Inc VAT
    Keypart Price
    £142.00 Ex VAT
    £170.40 Inc VAT
    Special Order Usually 7 - 9 Days

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  • Exhaust Manifold to Head Gasket - Genuine - (3 Required per Engine)
    List Price
    £13.70 Ex VAT
    £16.44 Inc VAT
    Keypart Price
    £12.33 Ex VAT
    £14.80 Inc VAT
    In Stock

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  • Exhaust Manifold to Head Gasket - Genuine - (2 Required per Engine)
    List Price
    £11.10 Ex VAT
    £13.32 Inc VAT
    Keypart Price
    £9.99 Ex VAT
    £11.99 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
    £10.00 Ex VAT
    £12.00 Inc VAT
    Keypart Price
    £9.00 Ex VAT
    £10.80 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
    £65.00 Ex VAT
    £78.00 Inc VAT
    Low 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
    £43.30 Ex VAT
    £51.96 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
    £135.00 Ex VAT
    £162.00 Inc VAT
    Keypart Price
    £108.00 Ex VAT
    £129.60 Inc VAT
    In Stock

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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
    £44.20 Ex VAT
    £53.04 Inc VAT
    In Stock

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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
    £44.80 Ex VAT
    £53.76 Inc VAT
    In Stock

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Cooling System


  • Drain Tap
    List Price
    £11.10 Ex VAT
    £13.32 Inc VAT
    Keypart Price
    £9.99 Ex VAT
    £11.99 Inc VAT
    Please Contact for Stock Status

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  • Zinc Pencil Anode - Sea-water use
    List Price
    £9.40 Ex VAT
    £11.28 Inc VAT
    Keypart Price
    £6.58 Ex VAT
    £7.90 Inc VAT
    Low Stock

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  • Magnesium Pencil Anode - Fresh-water use
    List Price
    £10.50 Ex VAT
    £12.60 Inc VAT
    Keypart Price
    £8.40 Ex VAT
    £10.08 Inc VAT
    In Stock

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  • Brass Holder for 838929 Pencil Anode
    List Price
    £15.70 Ex VAT
    £18.84 Inc VAT
    Keypart Price
    £12.56 Ex VAT
    £15.07 Inc VAT
    Low Stock

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  • Thermostat Kit
    List Price
    £47.30 Ex VAT
    £56.76 Inc VAT
    Keypart Price
    £33.11 Ex VAT
    £39.73 Inc VAT
    In Stock

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  • Seawater Pump Drive Coupling
    List Price
    £11.10 Ex VAT
    £13.32 Inc VAT
    Keypart Price
    £8.88 Ex VAT
    £10.66 Inc VAT
    Low Stock

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  • O-ring - - Seawater Pump to Block
    Keypart Price
    £2.70 Ex VAT
    £3.24 Inc VAT
    Please Contact for Stock Status

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  • Impeller Kit - Replacement - for early Pumps with Splined Hub
    List Price
    £35.30 Ex VAT
    £42.36 Inc VAT
    Keypart Price
    £28.24 Ex VAT
    £33.89 Inc VAT
    Low Stock

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  • Impeller Kit - Replacement - for later Pumps with Key Drive
    List Price
    £51.40 Ex VAT
    £61.68 Inc VAT
    Keypart Price
    £35.98 Ex VAT
    £43.18 Inc VAT
    In Stock

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  • Impeller Kit - Genuine - for later Pumps with Key Drive
    List Price
    £51.40 Ex VAT
    £61.68 Inc VAT
    Keypart Price
    £46.26 Ex VAT
    £55.51 Inc VAT
    Low Stock

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  • Seawater Pump Cover Screw
    Keypart Price
    £1.70 Ex VAT
    £2.04 Inc VAT
    Special Order Usually 3 - 5 Days

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  • Exhaust Elbow to Manifold Gasket
    List Price
    £22.50 Ex VAT
    £27.00 Inc VAT
    Keypart Price
    £11.25 Ex VAT
    £13.50 Inc VAT
    In Stock

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  • Exhaust Hose with Clips - 200 mm Long
    List Price
    £69.30 Ex VAT
    £83.16 Inc VAT
    Keypart Price
    £30.00 Ex VAT
    £36.00 Inc VAT
    In Stock

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  • Seawater Pump Assembly - Genuine - for Engines without Tacho Drive
    List Price
    £578.00 Ex VAT
    £693.60 Inc VAT
    Keypart Price
    £520.20 Ex VAT
    £624.24 Inc VAT
    Special Order Usually 3 - 5 Days

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  • Circulation Pump Assembly
    Keypart Price
    £750.00 Ex VAT
    £900.00 Inc VAT
    Special Order Usually 7 - 9 Days

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Fuel System (Engine)


  • Fuel Filter for CAV/Delphi 296 Pre-filter (Optional) - Replacement
    List Price
    £8.70 Ex VAT
    £10.44 Inc VAT
    Keypart Price
    £6.09 Ex VAT
    £7.31 Inc VAT
    Low Stock

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  • Fuel Filter for CAV/Delphi 296 Pre-filter - Genuine
    List Price
    £8.70 Ex VAT
    £10.44 Inc VAT
    Keypart Price
    £7.83 Ex VAT
    £9.40 Inc VAT
    Low Stock

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  • Washer - Vent Screw
    Keypart Price
    £0.39 Ex VAT
    £0.47 Inc VAT
    In Stock

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  • Washer - Fuel Lines (OD 15.8mm/ID 12.2mm/Thickness 1.15mm)
    List Price
    £0.85 Ex VAT
    £1.02 Inc VAT
    Keypart Price
    £0.76 Ex VAT
    £0.91 Inc VAT
    In Stock

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  • Washer - Fuel Lines (OD 17.8mm/ID 13.6mm/ Thickness 1.55mm)
    Keypart Price
    £0.39 Ex VAT
    £0.47 Inc VAT
    Low 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
    Low 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.


  • Fuel Filter for CAV/Delphi 296 Pre-filter (Optional) - Replacement
    List Price
    £8.70 Ex VAT
    £10.44 Inc VAT
    Keypart Price
    £6.09 Ex VAT
    £7.31 Inc VAT
    Low Stock

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  • Fuel Filter for CAV/Delphi 296 Pre-filter - Genuine
    List Price
    £8.70 Ex VAT
    £10.44 Inc VAT
    Keypart Price
    £7.83 Ex VAT
    £9.40 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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  • Fuel Filter - Fleetguard
    List Price
    £17.76 Ex VAT
    £21.31 Inc VAT
    Keypart Price
    £14.21 Ex VAT
    £17.05 Inc VAT
    In Stock

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Electrical System


  • 12V/2W Panel Light Bulb - White Bayonet Type - Genuine
    Keypart Price
    £1.70 Ex VAT
    £2.04 Inc VAT
    Low Stock

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  • Fuse Block - Genuine
    List Price
    £16.10 Ex VAT
    £19.32 Inc VAT
    Keypart Price
    £14.49 Ex VAT
    £17.39 Inc VAT
    Low Stock

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  • Drive Belt
    List Price
    £16.10 Ex VAT
    £19.32 Inc VAT
    Keypart Price
    £12.88 Ex VAT
    £15.46 Inc VAT
    Low Stock

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  • Oil Pressure Switch - Replacement - for Warning Light
    List Price
    £17.70 Ex VAT
    £21.24 Inc VAT
    Keypart Price
    £15.93 Ex VAT
    £19.12 Inc VAT
    In Stock

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  • Temperature Sender for Gauge - Genuine
    List Price
    £55.70 Ex VAT
    £66.84 Inc VAT
    Keypart Price
    £38.99 Ex VAT
    £46.79 Inc VAT
    Low Stock

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  • 14V/60A Alternator Assembly (Pulley NOT included)
    List Price
    £390.00 Ex VAT
    £468.00 Inc VAT
    Keypart Price
    £253.50 Ex VAT
    £304.20 Inc VAT
    Low Stock

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  • Alternator Pulley (Required when upgrading to 14V/60A) - Genuine
    List Price
    £76.60 Ex VAT
    £91.92 Inc VAT
    Keypart Price
    £68.94 Ex VAT
    £82.73 Inc VAT
    In Stock

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Repair Kits


  • De-Coke Gasket Kit
    List Price
    £405.00 Ex VAT
    £486.00 Inc VAT
    Keypart Price
    £285.00 Ex VAT
    £342.00 Inc VAT
    In Stock

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  • Seawater Pump Repair Kit - for Key Drive Pump
    List Price
    £166.67 Ex VAT
    £200.00 Inc VAT
    Keypart Price
    £116.67 Ex VAT
    £140.00 Inc VAT
    In Stock

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  • Seawater Pump Seal Kit
    List Price
    £10.70 Ex VAT
    £12.84 Inc VAT
    Keypart Price
    £8.56 Ex VAT
    £10.27 Inc VAT
    Low Stock

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  • Oil Cooler Seal Kit
    List Price
    £4.61 Ex VAT
    £5.53 Inc VAT
    Keypart Price
    £3.46 Ex VAT
    £4.15 Inc VAT
    Low Stock

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  • Seal Kit for CAV/Delphi 296 Pre-filter
    List Price
    £5.13 Ex VAT
    £6.16 Inc VAT
    Keypart Price
    £4.10 Ex VAT
    £4.92 Inc 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.


Tools & Manuals


  • 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
    Low Stock

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AQD21A Diesel Engine