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Home  »  Engine, Transmission, wheels/Tyres and Heating/Cooling  »  ENGINES and COMPONENTS  »  ENGINE BEARINGS  »  MAIN BEARINGS  »  TR5-6 MAIN BEARING SET STD Heavy Duty

TR5-6 MAIN BEARING SET STD Heavy Duty

Part No:
AEM4229STDHQ

NOT AVAILABLE This part is no longer available

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TR250, 5 and 6 Main Bearing set (8 pieces), 0.010" standard size. Tri-Metal manufactured to the highest standards by King. Also suitable for Triumph 2000, 2.5, Vitesse and GT6

TR250, 5 and 6 crankshaft main bearings and big end bearings (connecting rod bearings) were sold by Triumph under several part numbers.
Initially the bearing shells were soald as individual parts and later as complete sets albeit for late TR6 carburettor models only! Through the life of the cars carburettor models had different part numbered bearings and thrust washers to petrol injection cars. It must be assumed that stronger material was specified for the more powerfully PI cars. Undersize bearings were offered down to -0.030" for both mains and big ends but only standard thickness thrust washers were offered.
Revington TR, always striving to offer the best products, offer these bearings of Tri-Metal high performance type; steel backed with lead bronze material and precision overlay plating. This type of bearing is equivalent to Vandervell Products VP2 construction. Our range extends from standard size to 0.060" undersize for both big and main bearings.
Our part numbers follow the original AE numbering system; we also offer a standard quality bearing set which is perfect for standard operation and our high quality sets for heavy duty using the same number suffixed HQ .
Whilst Triumph originally sold bearing shells individually, we now only sell sets.
We only offer Thrust washers in standard grade as they are only subject to light duty; performance improvement does not affect the thrust washers.

Engine, Transmission, wheels/Tyres and Heating/Cooling

17 plates in total

ENGINE: ENGINE UNIT COMPLETE, GASKET SETS, CYLINDER BLOCK, FRONT AND REAR PLATES, ENGINE MOUNTINGS AND OIL PUMP

PLATE A - ENGINE: ENGINE UNIT COMPLETE, GASKET SETS, CYLINDER BLOCK, FRONT AND REAR PLATES, ENGINE MOUNTINGS AND OIL PUMP

ENGINE: CRANK, PISTONS CONNECTING RODS AND CAMSHAFT

PLATE C - ENGINE: CRANK, PISTONS CONNECTING RODS AND CAMSHAFT

ENGINE: CYLINDER HEAD

PLATE B - ENGINE: CYLINDER HEAD

ENGINE: OIL FILTER ASSEMBLY

PLATE J - ENGINE: OIL FILTER ASSEMBLY

ENGINE: INLET AND EXHAUST MANIFOLDS. HEATER PIPE

PLATE E - ENGINE: INLET AND EXHAUST MANIFOLDS. HEATER PIPE

ENGINE: ALTERNATOR MOUNTING, SPARK PLUGS AND HT LEADS

PLATE K - ENGINE: ALTERNATOR MOUNTING, SPARK PLUGS AND HT LEADS

ENGINE: WATER PUMP ASSEMBLY, THERMOSTAT UNIT AND TEMPERATURE TRANSMITTER

PLATE D - ENGINE: WATER PUMP ASSEMBLY, THERMOSTAT UNIT AND TEMPERATURE TRANSMITTER

ENGINE: CLOSED CIRCUIT BREATER

PLATE F - ENGINE: CLOSED CIRCUIT BREATER

CLUTCH: COVER, PLATE, RELEASE MECHANISM AND SLAVE CYLINDER

PLATE L - CLUTCH: COVER, PLATE, RELEASE MECHANISM AND SLAVE CYLINDER

GEARBOX: CASING, TOP COVER AND MOUNTING

PLATE M - GEARBOX: CASING, TOP COVER AND MOUNTING

GEARBOX: MAINSHAFT, CONSTANT PINION SHAFT, COUNTERSHAFT AND REVERSE GEAR

PLATE N - GEARBOX: MAINSHAFT, CONSTANT PINION SHAFT, COUNTERSHAFT AND REVERSE GEAR

OVERDRIVE: OVERDRIVE KIT

PLATE BH - OVERDRIVE: OVERDRIVE KIT

OVERDRIVE: ASSEMBLY DETAILS

PLATE BJ - OVERDRIVE: ASSEMBLY DETAILS

PROPELLOR SHAFT AND ROAD WHEELS

PLATE T - PROPELLOR SHAFT AND ROAD WHEELS

INDEPENDENT REAR AXLE: DIFFERENTIAL UNIT, REAR AXLE SHAFTS AND HUB UNITS

PLATE R - INDEPENDENT REAR AXLE: DIFFERENTIAL UNIT, REAR AXLE SHAFTS AND HUB UNITS

RADIATOR: HOSES AND OVERFLOW BOTTLE

PLATE AD - RADIATOR: HOSES AND OVERFLOW BOTTLE

BODY AND FITTINGS: HEATER KIT

PLATE AZ - BODY AND FITTINGS: HEATER KIT