FRC4494 | Spring Ring - LT77 & LT85 - Oil Seal Collar | Defender, Discovery 1
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: FRC4494 - Spring Ring - LT77 & LT85 - Oil Seal Collar
FRC4494 is a spring ring (oil seal collar retainer) for the extension case of LT77 and LT85 manual gearboxes. It secures the oil seal collar inside the gearbox extension case and keeps the seal seated on LT77 and LT85 transmissions, helping to prevent oil leaks by retaining the seal in its correct position.
Compatibility
- Defender (1987-2006) - LT77 & LT85 manual gearboxes
- Discovery 1 (1989-1998) - From VIN FA393361 to WA799999 - LT77 & LT85 manual gearboxes
- Range Rover Classic (1986-1991) - To VIN HA610293 - LT77 & LT85 manual gearboxes
- Range Rover Classic (1992-1994) - From VIN JA610294 - LT77 & LT85 manual gearboxes
Frequently Asked Questions
The FRC4494 spring ring retains the oil seal collar inside the extension case of LT77 and LT85 gearboxes, ensuring the seal remains correctly located and reducing the risk of oil leaks. Over time the ring can corrode, distort or lose tension, which may allow the seal to displace and cause leakage. When fitting, ensure the ring locates fully in its groove and that the extension-case bore and seal collar faces are clean and undamaged.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | Extension case & Oil Pump - From Suffix G (5 Speed Manual Transmission, Manual Transmission) |
| Land Rover Defender (1987-2006) | Extension case & Oil Pump - To suffix F Inclusive (5 Speed Manual Transmission, Manual Transmission) |
| Land Rover Defender (1987-2006) | Mainshaft Gears (Manual Transmission, V8) |
| Land Rover Range Rover Classic (1986-1991) | Extension case & Oil Pump (To VIN HA610293) (Manual Transmission) |
| Land Rover Range Rover Classic (1992-1994) | Extension Case (From VIN JA610294) (Manual Transmission) |
| Land Rover Discovery 1 (1989-1998) | Extension Case (L318, 4 Cylinder) (From VIN FA393361 to WA799999) (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.
Inspect the spring ring during any gearbox service or when replacing the oil seal; replace it if corroded, deformed or if it no longer provides sufficient tension to retain the seal. If in doubt, consult the vehicle service manual or a gearbox specialist.
- 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.