Triumph Gearbox Bearing Rebuild Repair Kit TR6 2000 2500 Sprint Non Overdrive

The listed item featured is the overhaul rebuild and repair kit for the Triumph Gearbox Non Overdrive.

The kit supplied is for the Triumph Non Overdrive Gearbox Version which fits the Triumph 2000, 2.5PI, 2500TC & 2500S, Dolomite Sprint and TR6 Gearbox. This kit consists of all the main bearings (includes both shell or caged needle roller options), oil seals and main gaskets for the complete rebuild of the gearbox transmission (see part numbers included in description). The original RHP brand bearings have been discontinued, but we’ve sourced high-quality replacements from leading aftermarket suppliers. These main bearings have undergone extensive testing and have consistently delivered strong performance in our transmission rebuilds, ensuring durability and a precise fit.

The contents of the rebuild kit consist of the following parts:

1 x Gearbox Bearing Input 1st Motion Shaft

Brand: Aftermarket OE

Part No: 58391

Size Details: MJ11/4N

1 x Gearbox Bearing Main Shaft

Brand: Aftermarket OE

Part No: 58391

Size Details: MJ11/4N

1 x Gearbox Bearing Rear Extension

Part No: 513897

1 x Gearbox Bearing Needle Roller Spigot

Part No: 145008

2 x Gearbox Bearing Layshaft Needle Roller Torrington

Part No: 150339

1 x Gearbox Bearing Needle Roller 3rd Motion

Part No: 158368

2 x Gearbox Bearing Layshaft Needle Roller Shell Type

Part No: 126862

1 x Gearbox Front Oil Seal 141756

Part No: 141756

1 x Gearbox Rear Oil Seal GHS179

Part No: GHS179

Size Details: 146129

1 x Gearbox Lay Shaft 128105

Part No: 128105

1 x Gearbox Lid Gasket

Part No: (105758)

1 x Gearbox Rear Gasket

Part No: (132465)

1 x Gearbox Front Gasket

Part No: (59537)

1 x Gearbox Lay Shaft Gasket

Part No: (55774)

This item fits the following vehicle models:

• Triumph - 2000, 2.5PI, 2500TC & 2500S (1963-1977)
• Triumph - Dolomite Sprint (1973-1980)
• Triumph - TR6 (1968-1976)