TKC4637 | Layshaft Shim - LT77 5 Speed 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
Land Rover Part Number: TKC4637 - Layshaft Shim
TKC4637 is a layshaft shim fitted to the LT77 5-speed manual transmission up to suffix E inclusive. This shim is used to set the layshaft axial position during assembly or rebuild, helping to ensure correct bearing preload and reliable gear engagement.
Compatibility
- Defender (1987-2006) - 5 Speed Manual Transmission (Layshaft - To Suffix E Inclusive)
Frequently Asked Questions
TKC4637 is a layshaft shim for the LT77 5-speed manual gearbox. It is used to set the correct axial position of the layshaft during assembly or rebuild, which helps maintain proper bearing preload and reliable gear engagement.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | Layshaft - To Suffix E Inclusive (5 Speed Manual Transmission) |
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.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
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