Shopping Basket
0 Items

740B Petrol Engine

Manufactured between the years of 1992 - 1993


Engine


  • Oil Filter - Replacement
    List Price
    £12.74 Ex VAT
    £15.29 Inc VAT
    Keypart Price
    £8.92 Ex VAT
    £10.70 Inc VAT
    Low Stock

    Add to Basket (0)
  • Oil Filter - Chrome - Replacement
    List Price
    £17.00 Ex VAT
    £20.40 Inc VAT
    Keypart Price
    £13.60 Ex VAT
    £16.32 Inc VAT
    In Stock

    Add to Basket (0)
  • Oil Filter - Genuine
    Keypart Price
    £7.80 Ex VAT
    £9.36 Inc VAT
    In Stock

    Add to Basket (0)
  • Drive Belt - for Power Steering - Not DP-C Drives
    List Price
    £15.60 Ex VAT
    £18.72 Inc VAT
    Keypart Price
    £12.48 Ex VAT
    £14.98 Inc VAT
    In Stock

    Add to Basket (0)

Lubricants

Engine oil capacity is approximately 6.6 Litres


  • 25W/40 Engine Oil 4.7 Litre (Not available to customers outside the UK)
    List Price
    £34.69 Ex VAT
    £41.63 Inc VAT
    Keypart Price
    £26.02 Ex VAT
    £31.22 Inc VAT
    Low Stock

    Add to Basket (0)
  • 25W/40 Synthetic Blend Engine Oil 4.7 litre (Not available to customers outside the UK)
    List Price
    £39.25 Ex VAT
    £47.10 Inc VAT
    Keypart Price
    £29.44 Ex VAT
    £35.33 Inc VAT
    Low Stock

    Add to Basket (0)
  • 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
    Please Contact for Stock Status

    Add to Basket (0)

Cooling System


  • Thermostat Kit for Direct Cooled Engines - Genuine
    List Price
    £22.40 Ex VAT
    £26.88 Inc VAT
    Keypart Price
    £20.16 Ex VAT
    £24.19 Inc VAT
    In Stock

    Add to Basket (0)
  • Thermostat Kit - 70 degree - Replacement - for Freshwater Cooled Engines
    List Price
    £25.30 Ex VAT
    £30.36 Inc VAT
    Keypart Price
    £20.24 Ex VAT
    £24.29 Inc VAT
    In Stock

    Add to Basket (0)
  • Impeller Kit - Replacement - - for Pumps with 6-hole Cover
    List Price
    £48.50 Ex VAT
    £58.20 Inc VAT
    Keypart Price
    £38.80 Ex VAT
    £46.56 Inc VAT
    In Stock

    Add to Basket (0)
  • Impeller Kit - Replacement - - for Pumps with 4-hole Cover
    List Price
    £32.80 Ex VAT
    £39.36 Inc VAT
    Keypart Price
    £26.24 Ex VAT
    £31.49 Inc VAT
    In Stock

    Add to Basket (0)
  • Seawater Pump Impeller Kit - Splined Type - Genuine - - for Pumps with 4-hole Cover
    List Price
    £32.80 Ex VAT
    £39.36 Inc VAT
    Keypart Price
    £29.52 Ex VAT
    £35.42 Inc VAT
    In Stock

    Add to Basket (0)
  • Water Pump Screw
    List Price
    £4.50 Ex VAT
    £5.40 Inc VAT
    Keypart Price
    £4.05 Ex VAT
    £4.86 Inc VAT
    In Stock

    Add to Basket (0)
  • Circulation Pump
    List Price
    £226.83 Ex VAT
    £272.20 Inc VAT
    Keypart Price
    £120.00 Ex VAT
    £144.00 Inc VAT
    Please Contact for Stock Status

    Add to Basket (0)
  • Exhaust Manifold (2 per engine) - Genuine
    List Price
    £635.00 Ex VAT
    £762.00 Inc VAT
    Keypart Price
    £571.50 Ex VAT
    £685.80 Inc VAT
    Special Order Usually 3 - 5 Days

    Add to Basket (0)
  • Exhaust Riser (2 per engine) - Genuine
    List Price
    £571.00 Ex VAT
    £685.20 Inc VAT
    Keypart Price
    £513.90 Ex VAT
    £616.68 Inc VAT
    Special Order Usually 7 - 9 Days

    Add to Basket (0)
  • Exhaust Manifold to Cylinder Head Gasket (2 per engine) - Genuine
    Keypart Price
    £24.00 Ex VAT
    £28.80 Inc VAT
    Please Contact for Stock Status

    Add to Basket (0)
  • Exhaust Manifold to Riser Gasket (2 per engine) - Genuine
    List Price
    £40.20 Ex VAT
    £48.24 Inc VAT
    Keypart Price
    £36.18 Ex VAT
    £43.42 Inc VAT
    In Stock

    Add to Basket (0)
  • Exhaust Riser to Outlet Gasket (2 per engine) - Genuine
    List Price
    £33.00 Ex VAT
    £39.60 Inc VAT
    Keypart Price
    £29.70 Ex VAT
    £35.64 Inc VAT
    In Stock

    Add to Basket (0)
  • Sea-water Pump Assembly - Genuine
    List Price
    £481.00 Ex VAT
    £577.20 Inc VAT
    Keypart Price
    £432.90 Ex VAT
    £519.48 Inc VAT
    Special Order Usually 3 - 5 Days

    Add to Basket (0)

Fuel System (Engine)


  • Fuel Filter (10 Micron) - Replacement -100mm (3-15/16") Long
    List Price
    £10.28 Ex VAT
    £12.34 Inc VAT
    Keypart Price
    £8.23 Ex VAT
    £9.88 Inc VAT
    In Stock

    Add to Basket (0)
  • 10-Micron Fuel Filter - Replacement - 110mm (4-3/8") Long
    List Price
    £10.28 Ex VAT
    £12.34 Inc VAT
    Keypart Price
    £8.22 Ex VAT
    £9.86 Inc VAT
    In Stock

    Add to Basket (0)
  • 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
    Please Contact for Stock Status

    Add to Basket (0)
  • Fuel Filter - Spin On - Genuine
    Keypart Price
    £10.10 Ex VAT
    £12.12 Inc VAT
    In Stock

    Add to Basket (0)
  • Quickstor Fuel Stabiliser - 355ml (12oz) - Genuine - - Treats approx 50 Imperial Gallons
    Keypart Price
    £18.01 Ex VAT
    £21.61 Inc VAT
    In Stock

    Add to Basket (0)

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 (Short 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
    Please Contact for Stock Status

    Add to Basket (0)
  • 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

    Add to Basket (0)
  • 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
    Low Stock

    Add to Basket (0)
  • Fuel Filter (10 Micron) - Replacement -100mm (3-15/16") Long - - for Bulkhead Mounting
    List Price
    £10.28 Ex VAT
    £12.34 Inc VAT
    Keypart Price
    £8.23 Ex VAT
    £9.88 Inc VAT
    In Stock

    Add to Basket (0)
  • 10-Micron Fuel Filter - Replacement - 110mm (4-3/8") Long
    List Price
    £10.28 Ex VAT
    £12.34 Inc VAT
    Keypart Price
    £8.22 Ex VAT
    £9.86 Inc VAT
    In Stock

    Add to Basket (0)
  • 10-micron Fuel Filter - Chrome - Replacement - for 18-7852-1
    List Price
    £15.00 Ex VAT
    £18.00 Inc VAT
    Keypart Price
    £12.00 Ex VAT
    £14.40 Inc VAT
    Please Contact for Stock Status

    Add to Basket (0)
  • 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

    Add to Basket (0)
  • 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

    Add to Basket (0)

Ignition System


  • Spark Plug - (8 Required per Engine)
    List Price
    £5.05 Ex VAT
    £6.06 Inc VAT
    Keypart Price
    £3.50 Ex VAT
    £4.20 Inc VAT
    In Stock

    Add to Basket (0)
  • High Tension Plug Lead Set
    List Price
    £60.00 Ex VAT
    £72.00 Inc VAT
    Keypart Price
    £42.00 Ex VAT
    £50.40 Inc VAT
    Low Stock

    Add to Basket (0)
  • Rotor Arm - Prestolite
    List Price
    £9.20 Ex VAT
    £11.04 Inc VAT
    Keypart Price
    £7.36 Ex VAT
    £8.83 Inc VAT
    In Stock

    Add to Basket (0)
  • Distributor Cap - Screw Down Type - Prestolite
    List Price
    £38.40 Ex VAT
    £46.08 Inc VAT
    Keypart Price
    £20.00 Ex VAT
    £24.00 Inc VAT
    Low Stock

    Add to Basket (0)
  • Ignition Coil - Replacement
    List Price
    £78.84 Ex VAT
    £94.61 Inc VAT
    Keypart Price
    £51.25 Ex VAT
    £61.50 Inc VAT
    Low Stock

    Add to Basket (0)
  • High Performance Distributor Kit - Electronic - (replaces Prestolite unit)
    List Price
    £600.00 Ex VAT
    £720.00 Inc VAT
    Keypart Price
    £395.00 Ex VAT
    £474.00 Inc VAT
    In Stock

    Add to Basket (0)
  • 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
    Low Stock

    Add to Basket (0)
  • 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
    Please Contact for Stock Status

    Add to Basket (0)
  • 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
    Please Contact for Stock Status

    Add to Basket (0)

Electrical System


  • Alternator Drive Belt Set - Genuine
    List Price
    £78.00 Ex VAT
    £93.60 Inc VAT
    Keypart Price
    £70.20 Ex VAT
    £84.24 Inc VAT
    In Stock

    Add to Basket (0)
  • 14V/60A Alternator Assembly (Pulley NOT included)
    List Price
    £365.00 Ex VAT
    £438.00 Inc VAT
    Keypart Price
    £235.00 Ex VAT
    £282.00 Inc VAT
    In Stock

    Add to Basket (0)
  • Starter Relay 12V - Replacement
    List Price
    £22.20 Ex VAT
    £26.64 Inc VAT
    Keypart Price
    £17.76 Ex VAT
    £21.31 Inc VAT
    In Stock

    Add to Basket (0)
  • Reset Fuse Unit - Genuine
    List Price
    £60.10 Ex VAT
    £72.12 Inc VAT
    Keypart Price
    £54.09 Ex VAT
    £64.91 Inc VAT
    In Stock

    Add to Basket (0)
  • 55A Power Trim Fuse
    List Price
    £18.30 Ex VAT
    £21.96 Inc VAT
    Keypart Price
    £16.47 Ex VAT
    £19.76 Inc VAT
    In Stock

    Add to Basket (0)
  • Temperature Sensor - Genuine - for Single Station Gauge - (for single station only)
    List Price
    £23.50 Ex VAT
    £28.20 Inc VAT
    Keypart Price
    £21.15 Ex VAT
    £25.38 Inc VAT
    In Stock

    Add to Basket (0)
  • Marine Starter - Straight Across Bolt Pattern
    List Price
    £283.78 Ex VAT
    £340.54 Inc VAT
    Keypart Price
    £135.00 Ex VAT
    £162.00 Inc VAT
    In Stock

    Add to Basket (0)

Repair Kits


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.


  • Loctite Threadlock 10ml
    List Price
    £25.00 Ex VAT
    £30.00 Inc VAT
    Keypart Price
    £20.00 Ex VAT
    £24.00 Inc VAT
    In Stock

    Add to Basket (0)
  • 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

    Add to Basket (0)
  • Quickstor Fuel Stabiliser - 355ml (12oz) - Genuine - - Treats approx 50 Imperial Gallons
    Keypart Price
    £18.01 Ex VAT
    £21.61 Inc VAT
    In Stock

    Add to Basket (0)
  • *AEROSOL* Fogging Oil Spray (12oz) 340gm - Genuine (for use when laying up) (Shipping restrictions apply - see above)
    List Price
    £18.86 Ex VAT
    £22.63 Inc VAT
    Keypart Price
    £16.97 Ex VAT
    £20.36 Inc VAT
    In Stock

    Add to Basket (0)

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
    Low Stock

    Add to Basket (0)
  • 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
    Please Contact for Stock Status

    Add to Basket (0)

Accessories


  • Safety Switch - Sierra Marine Works - Coiled Lanyard
    List Price
    £33.00 Ex VAT
    £39.60 Inc VAT
    Keypart Price
    £25.00 Ex VAT
    £30.00 Inc VAT
    Please Contact for Stock Status

    Add to Basket (0)
  • Battery Master Switch - Sierra Marine Works - 12V/100A Continuous (12V/500A for 10 seconds)
    List Price
    £23.00 Ex VAT
    £27.60 Inc VAT
    Keypart Price
    £16.00 Ex VAT
    £19.20 Inc VAT
    In Stock

    Add to Basket (0)

740B Petrol Engine