Engine

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  • Oil Pressure Relief Kit

    Availability: This product is currently out of stock.

    Oil Pressure Relief Valve (12H865) and Standard Spring (6K853),

    The oil pressure relief valve consists of an aluminum plunger with a heavy spring behind it. Access is through the 15/16″ domed cap nut beside the dizzy. Once this nut is removed the spring will be visible. The plunger is beneath the spring and will probably be stuck, requiring encouragement to come out. Briefly cranking the engine over will usually free the plunger; in severe cases a thread tap can be screwed in to grip the plunger from the inside to draw it out. Now replace the new aluminum plunger(12H865) and lightly grind it in as you would valves in a cylinder head and clean all surfaces afterwards. It is always a good idea to replace the copper washer (6K431) under the domed nut.

  • Oil Pressure Relief Valve

    $5.67

    Oil Pressure Relief Valve

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  • Oil Pressure Relief Valve Spring, Standard

    Availability: This product is currently out of stock.

    Oil Pressure Relief Valve Spring, Standard

    The oil pressure relief valve consists of an aluminum plunger with a heavy spring behind it. Access is through the 15/16″ domed cap nut beside the dizzy. Once this nut is removed the spring will be visible. The plunger is beneath the spring and will probably be stuck, requiring encouragement to come out. Briefly cranking the engine over will usually free the plunger; in severe cases a thread tap can be screwed in to grip the plunger from the inside to draw it out. This spring (6K853) and ball assembly should give you a steady 75 PSI @ high RPM. To prevent oil leaks, it is always a good idea to replace the copper washer (6K431) under the domed nut.

  • Piston Ring – Compressor Set

    Availability: This product is currently out of stock.

    Piston Ring Compressor Set

    This set enables the installation of piston rings ranging from 73mm to 117mm.

  • Screw, 1/4″ x 5/8″ Countersunk

    $1.60

    Screw, 1/4″ x 5/8″ Countersunk.

    Multi use including; Drive Flange to Disc Rotor, Door hinges, striker plates, Distributor drive housing, half shafts and body components.

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  • Side Cover Plate Bolt Cup Washer – Cooper S, MGB, MGA

    $4.40

    Cup Washer, Side Cover Plate Bolt Rubber Ring – Qty 2 Required per vehicle

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  • Starter Switch Push

    $86.90

    Starter Solenoid with integral Push Button

    Push button starter solenoid to suit many pre- 1967 British cars.

    As found typically on many British Classic Cars

  • Thermostat Gasket, All ”A” & ”B” Series

    $1.50

    Thermostat Gasket, All ”A” & ”B” Series

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  • Thermostat Housing

    $36.30

    Thermostat Housing

  • Thermostat, 74c

    $16.50

    Thermostat, 74c

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  • Thermostat, 74c, BORG & BECK

    $19.58

    Thermostat, 74c

    Borg & Beck Brand

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  • Thermostat, 82c

    $11.55

    Thermostat, 82 Degree

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  • THROTTLE LINK

    $49.50

    THROTTLE LINK – Coupling -Rod to Spindle, Carburettors

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  • Timing Chain Tensioner

    $59.13

    Timing Chain Tensioner

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  • Water Pump, Suit B Series 1500, 1600 cc Engines MGA

    $121.83

    Water Pump, Suit B Series 1500cc & 1600cc Engines

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