LR004990 | Countershaft Roller Bearing - Manual Transmission MT82 | Defender 2007-2016
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: LR004990 - Countershaft Roller Bearing
LR004990 is a countershaft roller bearing, fitted to the manual transmission external components to support rotation of the countershaft within the gearbox. The bearing provides a low-friction rolling interface between the countershaft journal and its housing; the roller elements carry radial loads from the gear train and help maintain concentric alignment of the countershaft during rotation. Correct seating and orientation within the gearbox external components are important when replacing this precision item to avoid premature wear and maintain gear timing under load.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Defender (2007-2016) - From VIN 7A000001
Frequently Asked Questions
LR004990 locates on the countershaft of the manual gearbox and provides a low-friction rolling interface between the shaft and its housing. The bearing's roller elements carry radial loads from the gears and maintain concentric alignment of the countershaft; correct seating and orientation within the external transmission components are important when replacing the part.
| Model | Variant |
|---|---|
| Land Rover Defender (2007-2016) (L316) | Manual transmission external components - From VIN 7A000001 |
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.
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