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BB115C Petrol Engine

Manufactured between the years of 1970 - 1975


Engine


  • Oil Filter - Genuine
    List Price
    £10.90 Ex VAT
    £13.08 Inc VAT
    Keypart Price
    £8.72 Ex VAT
    £10.46 Inc VAT
    Low Stock

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  • Rocker Cover Gasket
    List Price
    £24.10 Ex VAT
    £28.92 Inc VAT
    Keypart Price
    £12.05 Ex VAT
    £14.46 Inc VAT
    In Stock

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  • Valve Spring - (8 Required per Engine)
    List Price
    £19.20 Ex VAT
    £23.04 Inc VAT
    Keypart Price
    £9.60 Ex VAT
    £11.52 Inc VAT
    In Stock

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  • Sump Drain Plug
    List Price
    £3.50 Ex VAT
    £4.20 Inc VAT
    Keypart Price
    £3.15 Ex VAT
    £3.78 Inc VAT
    In Stock

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  • Washer for Sump Drain Plug - Replacement
    Keypart Price
    £0.72 Ex VAT
    £0.86 Inc VAT
    Low Stock

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Lubricants

Engine oil capacity is approximately 3.75 Litres


  • 25W/40 Engine Oil 4.7 Litre (Not available to customers outside the UK)
    List Price
    £33.32 Ex VAT
    £39.98 Inc VAT
    Keypart Price
    £24.99 Ex VAT
    £29.99 Inc VAT
    In Stock

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  • 25W/40 Synthetic Blend Engine Oil 4.7 litre (Not available to customers outside the UK)
    List Price
    £37.69 Ex VAT
    £45.23 Inc VAT
    Keypart Price
    £28.27 Ex VAT
    £33.92 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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Cooling System


  • Thermostat Kit - Genuine -
    List Price
    £49.40 Ex VAT
    £59.28 Inc VAT
    Keypart Price
    £44.46 Ex VAT
    £53.35 Inc VAT
    In Stock

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  • Impeller Kit - Replacement
    List Price
    £29.10 Ex VAT
    £34.92 Inc VAT
    Keypart Price
    £20.37 Ex VAT
    £24.44 Inc VAT
    Low Stock

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  • Seawater Pump Assembly
    List Price
    £329.00 Ex VAT
    £394.80 Inc VAT
    Keypart Price
    £164.50 Ex VAT
    £197.40 Inc VAT
    Please Contact for Stock Status

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  • O-ring - Seawater Pump to Block
    List Price
    £2.80 Ex VAT
    £3.36 Inc VAT
    Keypart Price
    £2.52 Ex VAT
    £3.02 Inc VAT
    In Stock

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  • Seawater Pump Drive Coupling
    List Price
    £6.80 Ex VAT
    £8.16 Inc VAT
    Keypart Price
    £5.44 Ex VAT
    £6.53 Inc VAT
    In Stock

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  • Seawater Pump Cover Screw - (for engines with original 825916 Pump)
    Keypart Price
    £1.10 Ex VAT
    £1.32 Inc VAT
    In Stock

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  • Exhaust Elbow - Rear Mounted - Genuine - (not for BB115)
    List Price
    £113.00 Ex VAT
    £135.60 Inc VAT
    Keypart Price
    £101.70 Ex VAT
    £122.04 Inc VAT
    In Stock

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  • Exhaust Manifold - Genuine - Requires 877483 Conversion Kit when replacing 806333
    List Price
    £656.00 Ex VAT
    £787.20 Inc VAT
    Keypart Price
    £590.40 Ex VAT
    £708.48 Inc VAT
    In Stock

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  • Manifold to Head Gasket
    List Price
    £45.80 Ex VAT
    £54.96 Inc VAT
    Keypart Price
    £36.64 Ex VAT
    £43.97 Inc VAT
    In Stock

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  • Exhaust Elbow to Manifold Gasket - (2 Required per Engine)
    List Price
    £12.30 Ex VAT
    £14.76 Inc VAT
    Keypart Price
    £11.07 Ex VAT
    £13.28 Inc VAT
    In Stock

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  • Exhaust Hose with Clips - 200 mm Long
    List Price
    £53.50 Ex VAT
    £64.20 Inc VAT
    Keypart Price
    £26.75 Ex VAT
    £32.10 Inc VAT
    In Stock

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Fuel System


  • Fuel Pipe Washer
    Keypart Price
    £0.62 Ex VAT
    £0.74 Inc VAT
    In Stock

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  • Lift Pump to Block Spacer
    List Price
    £17.70 Ex VAT
    £21.24 Inc VAT
    Keypart Price
    £15.93 Ex VAT
    £19.12 Inc VAT
    Special Order Usually 3 - 5 Days

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  • Fuel Pump Gasket
    List Price
    £4.00 Ex VAT
    £4.80 Inc VAT
    Keypart Price
    £3.20 Ex VAT
    £3.84 Inc VAT
    In Stock

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  • Carburettor Repair Kit (1 Required per Carburettor)
    List Price
    £84.00 Ex VAT
    £100.80 Inc VAT
    Keypart Price
    £71.40 Ex VAT
    £85.68 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
    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.


  • Fuel Filter Kit with 1/4" Ports - Aluminium Head (Tall Filter) 21 micron
    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
    In 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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  • 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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  • Fuel Filter for CAV/Delphi 296 Pre-filter (Optional) - Replacement
    List Price
    £7.80 Ex VAT
    £9.36 Inc VAT
    Keypart Price
    £5.46 Ex VAT
    £6.55 Inc VAT
    Low Stock

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Ignition System

Note #1 Distributor Number 0-231-153-010/012, Note #2 Distributor Number 0-231-178-011


  • Spark Plug - (4 Required per Engine)
    List Price
    £3.95 Ex VAT
    £4.74 Inc VAT
    Keypart Price
    £2.96 Ex VAT
    £3.55 Inc VAT
    In Stock

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  • High Tension Plug Lead Set
    List Price
    £235.00 Ex VAT
    £282.00 Inc VAT
    Keypart Price
    £45.00 Ex VAT
    £54.00 Inc VAT
    In Stock

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  • Contact Set - - See Note #1
    List Price
    £9.70 Ex VAT
    £11.64 Inc VAT
    Keypart Price
    £8.73 Ex VAT
    £10.48 Inc VAT
    In Stock

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  • Contact Set - - See Note #2
    List Price
    £8.30 Ex VAT
    £9.96 Inc VAT
    Keypart Price
    £6.64 Ex VAT
    £7.97 Inc VAT
    Low Stock

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  • Condenser - Condenser (will need modification to fit as original units NLA)
    List Price
    £10.60 Ex VAT
    £12.72 Inc VAT
    Keypart Price
    £8.48 Ex VAT
    £10.18 Inc VAT
    In Stock

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  • Rotor Arm
    List Price
    £9.20 Ex VAT
    £11.04 Inc VAT
    Keypart Price
    £8.28 Ex VAT
    £9.94 Inc VAT
    Low Stock

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  • Distributor Cap - - See Note #1
    List Price
    £28.40 Ex VAT
    £34.08 Inc VAT
    Keypart Price
    £22.72 Ex VAT
    £27.26 Inc VAT
    Low Stock

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  • Distributor Cap - - See Note #2
    List Price
    £13.30 Ex VAT
    £15.96 Inc VAT
    Keypart Price
    £11.97 Ex VAT
    £14.36 Inc VAT
    In Stock

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  • Ignition Coil - Replacement
    List Price
    £75.81 Ex VAT
    £90.97 Inc VAT
    Keypart Price
    £56.86 Ex VAT
    £68.23 Inc VAT
    In Stock

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Electrical System


  • Alternator/Generator Drive Belt
    List Price
    £23.80 Ex VAT
    £28.56 Inc VAT
    Keypart Price
    £16.66 Ex VAT
    £19.99 Inc VAT
    In Stock

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  • Oil Pressure Switch - Replacement - for Warning Light
    List Price
    £14.50 Ex VAT
    £17.40 Inc VAT
    Keypart Price
    £13.05 Ex VAT
    £15.66 Inc VAT
    In Stock

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  • Fuse Block - Genuine
    List Price
    £13.20 Ex VAT
    £15.84 Inc VAT
    Keypart Price
    £11.88 Ex VAT
    £14.26 Inc VAT
    Low Stock

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  • 14V/60A Alternator Assembly (Pulley NOT included)
    List Price
    £333.00 Ex VAT
    £399.60 Inc VAT
    Keypart Price
    £225.00 Ex VAT
    £270.00 Inc VAT
    Low Stock

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  • Alternator Pulley (Required when upgrading to 14V/60A) - Genuine
    List Price
    £62.70 Ex VAT
    £75.24 Inc VAT
    Keypart Price
    £56.43 Ex VAT
    £67.72 Inc VAT
    In Stock

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  • 12V/2W Panel Light Bulb - White Bayonet Type - Genuine
    Keypart Price
    £1.20 Ex VAT
    £1.44 Inc VAT
    Low Stock

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  • Key Switch Kit - Genuine - - Replaces earlier Bosch/Nieman Type
    List Price
    £66.90 Ex VAT
    £80.28 Inc VAT
    Keypart Price
    £60.21 Ex VAT
    £72.25 Inc VAT
    In Stock

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Repair Kits


  • De-Coke Gasket Kit
    List Price
    £244.76 Ex VAT
    £293.71 Inc VAT
    Keypart Price
    £171.33 Ex VAT
    £205.60 Inc VAT
    In Stock

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  • Additional Gasket Kit
    List Price
    £88.86 Ex VAT
    £106.63 Inc VAT
    Keypart Price
    £71.09 Ex VAT
    £85.31 Inc VAT
    In Stock

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  • Water Pipe Seal Kit
    List Price
    £15.21 Ex VAT
    £18.25 Inc VAT
    Keypart Price
    £11.41 Ex VAT
    £13.69 Inc VAT
    In Stock

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  • Oil Cooler Seal Kit
    List Price
    £4.18 Ex VAT
    £5.02 Inc VAT
    Keypart Price
    £3.13 Ex VAT
    £3.76 Inc VAT
    In Stock

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  • Seawater Pump Seal Kit - for Cover Plate with Bush
    List Price
    £14.57 Ex VAT
    £17.48 Inc VAT
    Keypart Price
    £11.66 Ex VAT
    £13.99 Inc VAT
    In Stock

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  • Seawater Pump Repair Kit - (for 825916 pump with Dimpled front cover and Bush)
    List Price
    £69.12 Ex VAT
    £82.94 Inc VAT
    Keypart Price
    £51.84 Ex VAT
    £62.21 Inc VAT
    In Stock

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  • Seawater Pump Seal Kit - for Flat Cover Plate Type
    List Price
    £12.73 Ex VAT
    £15.28 Inc VAT
    Keypart Price
    £10.18 Ex VAT
    £12.22 Inc VAT
    In Stock

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  • Seal Kit for CAV/Delphi 296 Pre-filter
    List Price
    £4.65 Ex VAT
    £5.58 Inc VAT
    Keypart Price
    £3.82 Ex VAT
    £4.58 Inc VAT
    In Stock

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  • Sea Water Pump Wear Kit - Genuine (only ONE Seal included) - - for Pumps with flat Cover Plate (829895)
    List Price
    £74.00 Ex VAT
    £88.80 Inc VAT
    Keypart Price
    £66.60 Ex VAT
    £79.92 Inc VAT
    In Stock

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  • Sea-water Pump Shaft Kit - Genuine - - for Pumps with flat Cover Plate (829895)
    List Price
    £80.60 Ex VAT
    £96.72 Inc VAT
    Keypart Price
    £72.54 Ex VAT
    £87.05 Inc VAT
    In Stock

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  • Sea-Water Pump Cover Screw Kit (pack of 6) - Replacement - - for Pumps with flat Cover Plate (829895)
    List Price
    £6.60 Ex VAT
    £7.92 Inc VAT
    Keypart Price
    £5.94 Ex VAT
    £7.13 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* 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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  • *AEROSOL* Red Aerosol Paint - 400 ml (Shipping restrictions apply - see above)
    List Price
    £20.00 Ex VAT
    £24.00 Inc VAT
    Keypart Price
    £12.00 Ex VAT
    £14.40 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
    Please Contact for Stock Status

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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
    In 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 1968-1991
    List Price
    £40.00 Ex VAT
    £40.00 Inc VAT
    Keypart Price
    £35.00 Ex VAT
    £35.00 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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** SPECIAL OFFER **


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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BB115C Petrol Engine