RTC4650 | Output Shaft Oil Seal - ZF 4-Speed Auto | Defender, Discovery
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: RTC4650 - Output Shaft Oil Seal - ZF 4-Speed Automatic Transmission
RTC4650 is an output shaft oil seal for the ZF 4-speed automatic transmission. Fitted to the governor and extension housing of the gearbox, the seal prevents transmission fluid loss from the output shaft and helps maintain correct gearbox fluid levels.
Compatibility
- Defender (1987-2006) - L315
- Discovery 1 (1989-1998) - L318 - From VIN FA393361 to WA799999
- Range Rover Classic (1986-1991) - To VIN HA610293
- Range Rover Classic (1992-1994) - From VIN JA610294
Frequently Asked Questions
RTC4650 seals the output shaft where it exits the governor and extension housing on ZF 4-speed automatic transmissions, preventing transmission fluid escaping from the gearbox and helping to maintain correct lubrication. A failing seal will allow fluid to leak and should be inspected and replaced to avoid gearbox fluid loss.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | Governor & Extension Housing (Automatic Transmission) |
| Land Rover Discovery 1 (1989-1998) | CLASSIC (L318) Governor & Extension Housing (Automatic Transmission) - From VIN FA393361 to WA799999 |
| Land Rover Range Rover Classic (1986-1991) | CLASSIC Governor & Extension Housing (Automatic Transmission) - To VIN HA610293 |
| Land Rover Range Rover Classic (1992-1994) | CLASSIC Governor & Extension Housing (4 Speed, Automatic Transmission) - From VIN JA610294 |
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 seal whenever the transmission is serviced or if a fluid leak is noticed. Replace the seal if there is visible leakage, damage or hardening, or during a gearbox overhaul; consult the vehicle manual or a specialist if unsure.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
- Z8 products are normally supplied by Allmakes.
All products and accessories available on LRDirect.com come with a 2-year warranty.