FRC2301 | Mainshaft Bearing - V8 Manual Transmission | Defender 1987-2006
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: FRC2301 - Mainshaft Bearing - V8 Manual Transmission
FRC2301 is a mainshaft bearing used in the 85mm 5-speed V8 manual gearbox. Fitted to the mainshaft assembly inside the gearbox, the bearing supports and locates the mainshaft to ensure correct alignment and smooth rotational movement.
Use the compatibility data below to confirm fitment against your V.I.N.
The mainshaft bearing carries radial load from the mainshaft and maintains correct shaft alignment within the gearbox. It supports rotation and transfers loads into the gearbox housing; correct alignment is important for reliable gear engagement and to reduce wear on gears and synchromesh components. Replacement is typically required when bearing noise, excessive end float or scoring on the shaft is present. Correct installation also ensures oil flow around the bearing, helping to preserve bearing life and gearbox performance on Defender models fitted with V8 manual gearboxes.
Compatibility
- Defender (1987-2006) - V8
Frequently Asked Questions
The FRC2301 mainshaft bearing supports radial loads from the mainshaft and keeps the shaft correctly aligned within the 85mm V8 5-speed manual gearbox. It enables smooth rotation, transfers loads into the gearbox housing and helps protect gears and synchromesh components; replacement is commonly required when bearing noise, excessive end float or shaft scoring is observed.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | Mainshaft & Pinion (Manual Transmission, V8) |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Inspect the bearing during gearbox service and replace it if there is bearing noise, excessive end float or visible scoring on the shaft. Timely replacement prevents further wear to gears and synchromesh components.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
All products and accessories available on LRDirect.com come with a 2-year warranty.