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4.3L MPI Petrol Engine Parts

A serial number between the range of 1A063240 - 2A999999


Service Items


  • Oil Filter - Replacement - - for Remote Mounting
    List Price
    £12.25 Ex VAT
    £14.70 Inc VAT
    Keypart Price
    £8.57 Ex VAT
    £10.28 Inc VAT
    In Stock

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  • Oil Filter - Chrome - Replacement - - for Remote Mounting
    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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  • Oil Filter - Genuine - - for Remote Mounting
    List Price
    £12.25 Ex VAT
    £14.70 Inc VAT
    Keypart Price
    £11.03 Ex VAT
    £13.24 Inc VAT
    In Stock

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  • Rocker Cover Gasket - Plastic Covers - (2 required per engine)
    List Price
    £63.35 Ex VAT
    £76.02 Inc VAT
    Keypart Price
    £51.16 Ex VAT
    £61.39 Inc VAT
    Low Stock

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  • Cylinder Head Gasket - (2 required per engine)
    List Price
    £43.05 Ex VAT
    £51.66 Inc VAT
    Keypart Price
    £34.44 Ex VAT
    £41.33 Inc VAT
    In Stock

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  • Intake Manifold Gasket Kit
    List Price
    £52.10 Ex VAT
    £62.52 Inc VAT
    Keypart Price
    £41.68 Ex VAT
    £50.02 Inc VAT
    In Stock

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Lubricants

Engine oil capacity is approximately 4.2 Litres


  • SAE 30 Full Synthetic Engine Oil 4.7 Litre (Not available to customers outside the UK)
    List Price
    £103.40 Ex VAT
    £124.08 Inc VAT
    Keypart Price
    £36.00 Ex VAT
    £43.20 Inc VAT
    In Stock

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  • Power Trim & Tilt Fluid - 10oz/283.5g
    List Price
    £9.00 Ex VAT
    £10.80 Inc VAT
    Keypart Price
    £7.20 Ex VAT
    £8.64 Inc VAT
    In Stock

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  • Oil Change Pump Kit (Universal)
    List Price
    £65.23 Ex VAT
    £78.28 Inc VAT
    Keypart Price
    £58.71 Ex VAT
    £70.45 Inc VAT
    In Stock

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Exhaust Manifold Kits


Bravo Specification Components Note: Sea-water Pump mounted on the Engine and NOT in the Sterndrive


  • Sea-water Pump Impeller
    List Price
    £57.60 Ex VAT
    £69.12 Inc VAT
    Keypart Price
    £43.20 Ex VAT
    £51.84 Inc VAT
    In Stock

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  • Serpentine Belt - for Bravo Spec with Power Steering
    List Price
    £98.03 Ex VAT
    £117.64 Inc VAT
    Keypart Price
    £78.42 Ex VAT
    £94.10 Inc VAT
    In Stock

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Cooling System


  • Thermostat Kit 160 deg
    List Price
    £44.49 Ex VAT
    £53.39 Inc VAT
    Keypart Price
    £33.37 Ex VAT
    £40.04 Inc VAT
    In Stock

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  • Thermostat Sleeve
    List Price
    £16.64 Ex VAT
    £19.97 Inc VAT
    Keypart Price
    £13.31 Ex VAT
    £15.97 Inc VAT
    Low Stock

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  • Drain Elbow Assy with Blue Plastic Tap
    List Price
    £28.83 Ex VAT
    £34.60 Inc VAT
    Keypart Price
    £14.42 Ex VAT
    £17.30 Inc VAT
    In Stock

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  • Drain Tap - Blue Plastic
    List Price
    £7.15 Ex VAT
    £8.58 Inc VAT
    Keypart Price
    £5.72 Ex VAT
    £6.86 Inc VAT
    In Stock

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  • Circulation Pump Assembly - ** VALUE ITEM **
    List Price
    £99.50 Ex VAT
    £119.40 Inc VAT
    Keypart Price
    £75.00 Ex VAT
    £90.00 Inc VAT
    In Stock

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  • Exhaust Manifold to Head Gasket (2 required per engine)
    List Price
    £7.40 Ex VAT
    £8.88 Inc VAT
    Keypart Price
    £6.66 Ex VAT
    £7.99 Inc VAT
    In Stock

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  • Riser to Manifold Gasket - Std Cooling (2 required per engine)
    List Price
    £52.37 Ex VAT
    £62.84 Inc VAT
    Keypart Price
    £41.90 Ex VAT
    £50.28 Inc VAT
    Please Contact for Stock Status

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  • Exhaust Shutter - (2 required per engine)
    List Price
    £80.86 Ex VAT
    £97.03 Inc VAT
    Keypart Price
    £72.77 Ex VAT
    £87.32 Inc VAT
    In Stock

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  • Upper Exhaust Riser to Downpipe Bellows 4" ID - (2 required per engine)
    List Price
    £87.39 Ex VAT
    £104.87 Inc VAT
    Keypart Price
    £65.54 Ex VAT
    £78.65 Inc VAT
    In Stock

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  • Lower Exhaust Riser to Downpipe Bellows 4" ID - (2 required per engine)
    List Price
    £68.85 Ex VAT
    £82.62 Inc VAT
    Keypart Price
    £51.64 Ex VAT
    £61.97 Inc VAT
    In Stock

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  • Serpentine Belt - for Alpha Spec with Power Steering
    List Price
    £72.09 Ex VAT
    £86.51 Inc VAT
    Keypart Price
    £54.07 Ex VAT
    £64.88 Inc VAT
    In Stock

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  • Exhaust Riser - New Style - Replacement (2 required per engine)
    List Price
    £409.82 Ex VAT
    £491.78 Inc VAT
    Keypart Price
    £327.86 Ex VAT
    £393.43 Inc VAT
    In Stock

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  • Idler Pulley for Serpentine Belt - Genuine - 4.25" Diameter - with Grooves & Lip
    List Price
    £68.27 Ex VAT
    £81.92 Inc VAT
    Keypart Price
    £61.44 Ex VAT
    £73.73 Inc VAT
    In Stock

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Fuel System


  • Fuel Filter (10 Micron) - Replacement -100mm (3-15/16") Long - - for Bulkhead Mounting
    List Price
    £9.88 Ex VAT
    £11.86 Inc VAT
    Keypart Price
    £7.90 Ex VAT
    £9.48 Inc VAT
    In Stock

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  • 10-Micron Fuel Filter - Replacement - 110mm (4-3/8") Long
    List Price
    £9.88 Ex VAT
    £11.86 Inc VAT
    Keypart Price
    £7.90 Ex VAT
    £9.48 Inc VAT
    In Stock

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  • 10-micron Fuel Filter - Chrome - Replacement
    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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  • 25-Micron Fuel Filter - Spin On - Genuine
    List Price
    £9.88 Ex VAT
    £11.86 Inc VAT
    Keypart Price
    £8.89 Ex VAT
    £10.67 Inc VAT
    In Stock

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  • Throttle Position Sensor
    List Price
    £106.00 Ex VAT
    £127.20 Inc VAT
    Keypart Price
    £95.40 Ex VAT
    £114.48 Inc VAT
    In Stock

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  • PCV Valve
    List Price
    £28.59 Ex VAT
    £34.31 Inc VAT
    Keypart Price
    £22.87 Ex VAT
    £27.44 Inc VAT
    Special Order Usually 7 - 9 Days

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  • Idle Air Control Valve
    List Price
    £227.36 Ex VAT
    £272.83 Inc VAT
    Keypart Price
    £159.15 Ex VAT
    £190.98 Inc VAT
    In Stock

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  • Quickstor Fuel Stabiliser - 355ml (12oz) - Genuine - - Treats approx 50 Imperial Gallons
    Keypart Price
    £12.33 Ex VAT
    £14.80 Inc VAT
    Low Stock

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  • Awaiting
    Image
    Sponge Muffler for Throttle Body - Genuine
    Keypart Price
    £2.10 Ex VAT
    £2.52 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 Kit with 1/4" Ports - Aluminium Head (Tall 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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  • Barbed Hose Tail for 3/8" ID Hose for Fuel Filter Assembly - Straight
    List Price
    £7.00 Ex VAT
    £8.40 Inc VAT
    Keypart Price
    £5.25 Ex VAT
    £6.30 Inc VAT
    Low Stock

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  • Barbed Hose Tail for 3/8" ID Hose for Fuel Filter Assembly - 90 Deg
    List Price
    £9.00 Ex VAT
    £10.80 Inc VAT
    Keypart Price
    £7.00 Ex VAT
    £8.40 Inc VAT
    In Stock

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  • Fuel Filter (10 Micron) - Replacement -100mm (3-15/16") Long - - for Bulkhead Mounting
    List Price
    £9.88 Ex VAT
    £11.86 Inc VAT
    Keypart Price
    £7.90 Ex VAT
    £9.48 Inc VAT
    In Stock

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  • 10-Micron Fuel Filter - Replacement - 110mm (4-3/8") Long - - for Bulkhead Mounting
    List Price
    £9.88 Ex VAT
    £11.86 Inc VAT
    Keypart Price
    £7.90 Ex VAT
    £9.48 Inc VAT
    In Stock

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  • 10-micron Fuel Filter - Chrome - Replacement - - for Bulkhead Mounting
    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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  • 25-Micron Fuel Filter - Spin On - Genuine - - for Bulkhead Mounting
    List Price
    £9.88 Ex VAT
    £11.86 Inc VAT
    Keypart Price
    £8.89 Ex VAT
    £10.67 Inc VAT
    In Stock

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Ignition System


  • Spark Plug - (6 required per engine)
    List Price
    £15.50 Ex VAT
    £18.60 Inc VAT
    Keypart Price
    £7.75 Ex VAT
    £9.30 Inc VAT
    In Stock

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  • Awaiting
    Image
    Distributor Assembly - Delco HEI
    List Price
    £392.08 Ex VAT
    £470.50 Inc VAT
    Keypart Price
    £300.00 Ex VAT
    £360.00 Inc VAT
    Please Contact for Stock Status

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  • Distributor Cap - Delco HEI
    List Price
    £102.33 Ex VAT
    £122.80 Inc VAT
    Keypart Price
    £71.63 Ex VAT
    £85.96 Inc VAT
    In Stock

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  • Rotor Arm - Delco HEI
    List Price
    £36.93 Ex VAT
    £44.32 Inc VAT
    Keypart Price
    £29.54 Ex VAT
    £35.45 Inc VAT
    Low Stock

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  • H T Lead Set
    List Price
    £113.45 Ex VAT
    £136.14 Inc VAT
    Keypart Price
    £90.76 Ex VAT
    £108.91 Inc VAT
    Please Contact for Stock Status

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  • Ignition Coil - Delco HEI - Replacement
    List Price
    £266.82 Ex VAT
    £320.18 Inc VAT
    Keypart Price
    £213.46 Ex VAT
    £256.15 Inc VAT
    In Stock

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  • HT Lead Marker Set numbered 1 to 8
    List Price
    £10.00 Ex VAT
    £12.00 Inc VAT
    Keypart Price
    £8.00 Ex VAT
    £9.60 Inc VAT
    In Stock

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  • HT Lead Wire Separator Kit - Blue
    List Price
    £10.00 Ex VAT
    £12.00 Inc VAT
    Keypart Price
    £8.00 Ex VAT
    £9.60 Inc VAT
    In Stock

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  • HT Lead Wire Separator Kit - Black
    List Price
    £10.00 Ex VAT
    £12.00 Inc VAT
    Keypart Price
    £8.00 Ex VAT
    £9.60 Inc VAT
    In Stock

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Repair Kits


  • V6 Long Block Assembly - New - Genuine
    List Price
    £4,215.49 Ex VAT
    £5,058.59 Inc VAT
    Keypart Price
    £3,372.39 Ex VAT
    £4,046.87 Inc VAT
    In Stock

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  • Sump Gasket for Aluminium Sumps
    List Price
    £72.32 Ex VAT
    £86.78 Inc VAT
    Keypart Price
    £57.86 Ex VAT
    £69.43 Inc VAT
    In Stock

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Electrical System


  • Starter Motor Assembly - ** VALUE ITEM **
    List Price
    £281.00 Ex VAT
    £337.20 Inc VAT
    Keypart Price
    £120.00 Ex VAT
    £144.00 Inc VAT
    Low Stock

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  • Alternator - 70 Amp Serpentine Belt - 1.97" Pulley
    List Price
    £422.58 Ex VAT
    £507.10 Inc VAT
    Keypart Price
    £255.00 Ex VAT
    £306.00 Inc VAT
    In Stock

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  • Oil Pressure Sender
    List Price
    £53.38 Ex VAT
    £64.06 Inc VAT
    Keypart Price
    £42.47 Ex VAT
    £50.96 Inc VAT
    In Stock

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  • Temperature Switch
    List Price
    £61.10 Ex VAT
    £73.32 Inc VAT
    Keypart Price
    £42.77 Ex VAT
    £51.32 Inc VAT
    In Stock

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  • Relay - Replacement - (3 per engine)
    List Price
    £22.05 Ex VAT
    £26.46 Inc VAT
    Keypart Price
    £17.64 Ex VAT
    £21.17 Inc VAT
    In Stock

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  • Stop Switch Lanyard - Genuine
    Keypart Price
    £13.42 Ex VAT
    £16.10 Inc VAT
    Low Stock

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  • Fuse Kit - 90Amp
    List Price
    £35.85 Ex VAT
    £43.02 Inc VAT
    Keypart Price
    £28.68 Ex VAT
    £34.42 Inc VAT
    In Stock

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  • Temperature Sender 3/8"-18 - Spanner Size 11/16" - 1-1/2" Long
    List Price
    £32.37 Ex VAT
    £38.84 Inc VAT
    Keypart Price
    £25.90 Ex VAT
    £31.08 Inc VAT
    In Stock

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  • Water Pressure Sensor - Replacement
    List Price
    £138.14 Ex VAT
    £165.77 Inc VAT
    Keypart Price
    £124.33 Ex VAT
    £149.20 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.


** SPECIAL OFFER **


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* Quicksilver Powertune 12oz (340g) (Shipping restrictions apply - see above)
    Keypart Price
    £14.50 Ex VAT
    £17.40 Inc VAT
    Low Stock

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  • *AEROSOL* Fogging Oil Aerosol 12 oz (for use when laying up) (Shipping restrictions apply - see above)
    List Price
    £16.70 Ex VAT
    £20.04 Inc VAT
    Keypart Price
    £10.02 Ex VAT
    £12.02 Inc VAT
    In Stock

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  • Black Touch-up Paint 10ml (Shipping restrictions may apply)
    List Price
    £7.30 Ex VAT
    £8.76 Inc VAT
    Keypart Price
    £3.65 Ex VAT
    £4.38 Inc VAT
    In Stock

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  • *AEROSOL* Black Aerosol Spray 400ml (Shipping restrictions apply - see above)
    List Price
    £12.00 Ex VAT
    £14.40 Inc VAT
    Keypart Price
    £9.00 Ex VAT
    £10.80 Inc VAT
    In Stock

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  • Loctite Threadlock 10ml
    List Price
    £16.00 Ex VAT
    £19.20 Inc VAT
    Keypart Price
    £13.00 Ex VAT
    £15.60 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
    £5.47 Ex VAT
    £6.56 Inc VAT
    In Stock

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  • *AEROSOL* SA-90 Industrial Strength Adhesive 500ml (Shipping restrictions apply - see above)
    Keypart Price
    £11.64 Ex VAT
    £13.97 Inc VAT
    In Stock

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  • *AEROSOL* Amaze Dash Plastic & Rubber Cleaner 500ml (Shipping restrictions apply - see above)
    Keypart Price
    £5.33 Ex VAT
    £6.40 Inc VAT
    In Stock

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  • *AEROSOL* AC-90 Moisture Displacement & Lubricant 500ml (Shipping restrictions apply - see above)
    Keypart Price
    £6.83 Ex VAT
    £8.20 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
    £8.72 Ex VAT
    £10.46 Inc VAT
    Low Stock

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  • Quickstor Fuel Stabiliser - 355ml (12oz) - Genuine - - Treats approx 50 Imperial Gallons
    Keypart Price
    £12.33 Ex VAT
    £14.80 Inc VAT
    Low Stock

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  • *AEROSOL* TF-90 Fast Dry Cleaning Solvent & Degreaser 500ml (Shipping restrictions apply - see above)
    Keypart Price
    £8.53 Ex VAT
    £10.24 Inc VAT
    In Stock

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  • *AEROSOL* Fogging Oil Spray (12oz) 340gm - Genuine (for use when laying up) (Shipping restrictions apply - see above)
    List Price
    £16.70 Ex VAT
    £20.04 Inc VAT
    Keypart Price
    £15.03 Ex VAT
    £18.04 Inc VAT
    In Stock

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  • *AEROSOL* Multi-Purpose Oil with Anti-rust 415ml - A must for Boats (Shipping restrictions apply - see above)
    Keypart Price
    £5.61 Ex VAT
    £6.73 Inc VAT
    Please Contact for Stock Status

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Tools & Manuals


  • Engine & Sterndrive Workshop Manual 2001-2013
    List Price
    £40.00 Ex VAT
    £40.00 Inc VAT
    Keypart Price
    £35.00 Ex VAT
    £35.00 Inc VAT
    Low Stock

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  • Oil Change Pump Kit (Universal)
    List Price
    £65.23 Ex VAT
    £78.28 Inc VAT
    Keypart Price
    £58.71 Ex VAT
    £70.45 Inc VAT
    In Stock

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  • Motor Flusher - Dual Feed - Rectangular Cups
    List Price
    £22.00 Ex VAT
    £26.40 Inc VAT
    Keypart Price
    £17.60 Ex VAT
    £21.12 Inc VAT
    Low Stock

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Accessories


  • Safety Switch - Sierra Marine Works - Coiled Lanyard
    List Price
    £32.00 Ex VAT
    £38.40 Inc VAT
    Keypart Price
    £24.00 Ex VAT
    £28.80 Inc VAT
    Low Stock

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  • Battery Master Switch - Sierra Marine Works - 12V/100A Continuous (12V/500A for 10 seconds)
    List Price
    £21.00 Ex VAT
    £25.20 Inc VAT
    Keypart Price
    £15.75 Ex VAT
    £18.90 Inc VAT
    In Stock

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Repair Items


  • Power Steering Pump Assembly (NO Pulley) - Replacement
    List Price
    £601.27 Ex VAT
    £721.52 Inc VAT
    Keypart Price
    £450.00 Ex VAT
    £540.00 Inc VAT
    In Stock

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  • Flywheel Ring Gear For 14" GM Flywheel - Replacement (168 Teeth)
    List Price
    £145.00 Ex VAT
    £174.00 Inc VAT
    Keypart Price
    £90.00 Ex VAT
    £108.00 Inc VAT
    In Stock

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Replacement Long Block


  • V6 Long Block Assembly - New - Genuine
    List Price
    £4,215.49 Ex VAT
    £5,058.59 Inc VAT
    Keypart Price
    £3,372.39 Ex VAT
    £4,046.87 Inc VAT
    In Stock

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4.3L MPI Petrol Engine Parts