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Home  »  Engine, Transmission, wheels/Tyres and Heating/Cooling  »  ENGINES and COMPONENTS  »  PISTONS AND 'PISTON AND LINER KITS', RINGS  »  PISTONS  »   4 CYLINDER TR2-4A  »  87-89mm PISTONS  »  FORGED PISTON 92mm 3/4" SHORTER

FORGED PISTON 92mm 3/4" SHORTER

RTR Upgrade
Part No:
RTR1221-92S-1
Price
£465.89
Price Ex VAT @ 20%
£388.24

AVAILABLE This part is available to order

Only supplied in sets of 4 but priced per piston, this very high quality forged piston suits TR2, 3, 3A, 3B, 4, 4A and Italia as well as other similar engines in Morgan, Doretti etc. with standard length connecting rods

Only supplied in sets of 4 but priced per piston, this very high quality forged piston suits TR2, 3, 3A, 3B, 4, 4A and Italia as well as other similar engines in Morgan, Doretti etc. with 1/2" longer connecting rods
This piston is 92mm diameter and is supplied with rings, gudgeon pins and circlips. The pistons are made to special order with a 3 week lead time. Other sizes are available, please ask.
This piston cannot be used with a standard type liner over bored as the wall thickness is simply not large enough. A special liner is however available, order RTR1222-92,
This piston is 3/4" shorter than standard requiring special connecting rods which are longer by 3/4"
Also standard and ½" shorter piston for use with standard length and longer connecting rods respectively are also available, see below

Engine, Transmission, wheels/Tyres and Heating/Cooling

17 plates in total

ENGINE (Petrol Injection Model): Block and Sump Engine Unit 9.5:1, Decarbonising Gasket Set, Engine Gasket Set, Cylinder Block, Cylinder Liner, Rear Oil Seal Housing, Oil Pressure Adjustment Details, Oil Pump Assembly, Oil Sump Assembly, Dipstick Assembly, Front Engine Plate, Engine Mounting Bracket Assy, Rear Engine Plate, Engine Lifting Eyes, Oil Pressure Switch

PLATE N - ENGINE (Petrol Injection Model): Block and Sump Engine Unit 9.5:1, Decarbonising Gasket Set, Engine Gasket Set, Cylinder Block, Cylinder Liner, Rear Oil Seal Housing, Oil Pressure Adjustment Details, Oil Pump Assembly, Oil Sump Assembly, Dipstick Assembly, Front Engine Plate, Engine Mounting Bracket Assy, Rear Engine Plate, Engine Lifting Eyes, Oil Pressure Switch

ENGINE (Petrol Injection Model): Crankshaft, Camshaft, Pistons and Flywheel Crankshaft Assembly, Fan Assembly, Flywheel Assembly, Camshaft, Timing Cover Assembly, COnnecting Rod Assembly, Piston Assembly, Drive Shaft Assembly, Pedestal Assembly - Distributor and Petrol Injection Metering Pump

PLATE Q - ENGINE (Petrol Injection Model): Crankshaft, Camshaft, Pistons and Flywheel Crankshaft Assembly, Fan Assembly, Flywheel Assembly, Camshaft, Timing Cover Assembly, COnnecting Rod Assembly, Piston Assembly, Drive Shaft Assembly, Pedestal Assembly - Distributor and Petrol Injection Metering Pump

ENGINE (Petrol Injection Model): Oil Filter Oil Filter Assembly (Full Flow)

PLATE W - ENGINE (Petrol Injection Model): Oil Filter Oil Filter Assembly (Full Flow)

ENGINE (Petrol Injection Model): Cylinder Head and Rocker Assemblies Cylinder Head Assembly 9.5:1, Valves, Push Rod, Tappet, Rocker Shaft, Rocker Cover Assembly

PLATE P - ENGINE (Petrol Injection Model): Cylinder Head and Rocker Assemblies Cylinder Head Assembly 9.5:1, Valves, Push Rod, Tappet, Rocker Shaft, Rocker Cover Assembly

ENGINE (Petrol Injection Model): Alternator Mounting

PLATE X - ENGINE (Petrol Injection Model): Alternator Mounting

ENGINE (Petrol Injection Model): Closed Circuit Breather

PLATE T - ENGINE (Petrol Injection Model): Closed Circuit Breather

ENGINE (Petrol Injection Model): Water Pump and Thermostat Water Pump Details, Thermostat Unit, Temperature Transmitter

PLATE R - ENGINE (Petrol Injection Model): Water Pump and Thermostat Water Pump Details, Thermostat Unit, Temperature Transmitter

ENGINE (Petrol Injection Model): Manifolds and Heater Pipe Exhaust and Inlet Manifold, Manifold Gasket, Throttle Spindles and Butterflies, Heater Pipe-solid under manifolds

PLATE S - ENGINE (Petrol Injection Model): Manifolds and Heater Pipe Exhaust and Inlet Manifold, Manifold Gasket, Throttle Spindles and Butterflies, Heater Pipe-solid under manifolds

CLUTCH: Clutch Assembly and Operation Clutch Cover Assembly - Borg and Beck, Driven Plate Assembly - Borg and Beck, Clutch Cover Assembly - Laycock, Driven Plate Assembly - Laycock, Clutch Throw Out Bearing, Clutch Operating Fork, Clutch Operating Shaft Assembly, Clutch Slave Cylinder Assembly (1

PLATE Y - CLUTCH: Clutch Assembly and Operation Clutch Cover Assembly - Borg and Beck, Driven Plate Assembly - Borg and Beck, Clutch Cover Assembly - Laycock, Driven Plate Assembly - Laycock, Clutch Throw Out Bearing, Clutch Operating Fork, Clutch Operating Shaft Assembly, Clutch Slave Cylinder Assembly (1")

GEARBOX: External Gearbox Unit, Gearbox Gasket Set, Gearbox and Clutch housing Assembly, Front End Cover, Gearbox Extension, Speedo Driven Gear and Bearing, Top Cover Assembly, Change Speed Lever Assembly, Gearbox Attachment Details, Rear Engine Mounting

PLATE Z - GEARBOX: External Gearbox Unit, Gearbox Gasket Set, Gearbox and Clutch housing Assembly, Front End Cover, Gearbox Extension, Speedo Driven Gear and Bearing, Top Cover Assembly, Change Speed Lever Assembly, Gearbox Attachment Details, Rear Engine Mounting

GEARBOX: Internal Mainshaft, Constant Gear Train Assembly, Constant Pinion Shaft, Countershaft, Reverse Spindle, Reverse Operating Lever Assembly

PLATE AA - GEARBOX: Internal Mainshaft, Constant Gear Train Assembly, Constant Pinion Shaft, Countershaft, Reverse Spindle, Reverse Operating Lever Assembly

OVERDRIVE: 'A' Type: Kit

PLATE CA - OVERDRIVE: 'A' Type: Kit

OVERDRIVE: 'A' Type: Unit Assembly

PLATE CB - OVERDRIVE: 'A' Type: Unit Assembly

PROPELLOR SHAFT AND ROAD WHEELS Propellor Shaft, Disc Road Wheel, Centre Lock Wire Wheels, Balance Weights, Wheel Trim - Road Wheels

PLATE AG - PROPELLOR SHAFT AND ROAD WHEELS Propellor Shaft, Disc Road Wheel, Centre Lock Wire Wheels, Balance Weights, Wheel Trim - Road Wheels

INDEPENDENT REAR AXLE Rear Axle Center Assembly, Crown Wheel and Pinion Assembly, Inner Axle Shaft, Rear Axle Shaft and Hub Assembly, Outer Axle Shaft Assembly, Sleeve Yoke and Yoke Shaft Assembly, Drive Flange and Hub Assembly

PLATE AE - INDEPENDENT REAR AXLE Rear Axle Center Assembly, Crown Wheel and Pinion Assembly, Inner Axle Shaft, Rear Axle Shaft and Hub Assembly, Outer Axle Shaft Assembly, Sleeve Yoke and Yoke Shaft Assembly, Drive Flange and Hub Assembly

RADIATOR Radiator Block Assembly, Overflow Bottle

PLATE AV - RADIATOR Radiator Block Assembly, Overflow Bottle

BODY AND FITTINGS: Heater Heater Details, Demister Outlet

PLATE BR - BODY AND FITTINGS: Heater Heater Details, Demister Outlet