eBay Template
18 Years eBay Trading Experience

Triumph Gearbox Bearing 3 Rail Rebuild Repair Kit 4 Synchro Spitfire Overdrive

UK Based Trusted Company

Buy with confidence from our store.

UK Free 1st class post

Items are despatched the same day before 3pm.

HIGH QUALITY BRANDED PARTS

We supply only the best brand bearings and transmission parts.

Product Description


Triumph Gearbox Bearing 3 Rail Rebuild Repair Kit 4 Synchro Spitfire Overdrive

 

The listed item featured is the overhaul rebuild and repair kit for the Triumph 3 Rail 4 Synchro Overdrive Gearbox.

This kit supplied is for the 3 Rail gearbox transmission for the Triumph Mk4 4 Synchro Models, and the Triumph Herald Gearbox 4 synchro. The main bearings are KSM brand. We use KSM brand bearings from Japan, a top-tier aftermarket brand that serves as the ideal replacement for the original RHP bearings supplied with the original equipment. While many suppliers opt for neutral or unbranded parts for the Triumph gearbox bearings, our kits and bearings are sourced from reputable brands, ensuring the highest specifications and performance standards.

 

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

1 x Gearbox 144595 Lay Shaft

Part No: 144595

1 x Gearbox 104433 Bearing Input Shaft

Brand: KSM

Part No: 104433

Size Details: MJ1N

1 x Gearbox 104433 Bearing Main Shaft

Brand: KSM

Part No: 104433

Size Details: MJ1N

1 x Gearbox 144782 Bearing Needle Roller

Part No: 144782

50 x Gearbox 119893 Needle Roller

Part No: 119893

6 x Gearbox BLS108 Steel Ball

Part No: BLS108

Size Details: 1/4"

3 x Gearbox 106388 Hub Springs 1st and 2nd Gear

Part No: 106388

3 x Gearbox 104445 Hub Springs 3rd and 4th Gear

Part No: 104445

1 x Gearbox 7H8325 Oil Seal

Part No: 7H8325

1 x Gearbox 22G1911 Gasket Lid

Part No: (22G1911)

1 x Gearbox 106437 Gasket Rear

Part No: (106437)

1 x Gearbox 122569 Gasket Bell Housing

Part No: (122569)

1 x Gearbox 120305 Gasket Remote

Part No: (120305)

1 x Gearbox 37H1901 Gasket Adaptor Plate to Overdrive

Part No: (37H1901)

 

This item fits the following vehicle models:

  • Triumph - Spitfire (MkIV) (1970-1974)
  • Triumph - Spitfire (1500) (1974-1980)
  • Herald - (1959-1971)


 

Autogear Transmissions Limited supplies only high-end top-quality performance bearings from the world’s best brands. We must ensure that our bearings deliver high-speed performance and durabilty in our rebuild/overhaul kits and source the best brand bearings at competitive prices. We have been trading on eBay since 2005 making us one of leading established transmission supplier on the platform. We have over 40 years of technical experience and knowledge. You can trust Autogear Transmissions to supply the highest quality parts needed for your transmission rebuild.

 

Save money on postage costs. We offer shipping discount on multiple items purchased.

For any queries regarding technical or vehicle compatibility information, please kindly contact us via the eBay messaging system.

 

*International Customers: Any customs or import duties levied once your parcel reaches your country will be the responsibility of the customer.

 

Only High Quality and Branded Parts Supplied

    Autogear Transmissions Limited - All Images are Copyrighted