FRC4493 - Gearbox Oil Seal – LT77 – Extension Case
The seal runs on the collar at the rear of the mainshaft where it passes through the extension housing, retaining transmission oil and keeping dirt out at the gearbox-to-propshaft interface.
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994
DISCOVERY 1 1989-1998 — manual transmission, 4 cyl & V8 petrol; extension case collar; VIN FA393361 to WA799999
RANGE ROVER CLASSIC 1986-1994 — manual transmission extension case collar (1986-1991 to VIN HA610293; 1992-1994 from VIN JA610294)
When will my order arrive?
- Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
- UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
- Netherlands / Belgium / Germany: 2–4 working days.
- Other EU countries + UK: 4–8 working days.
- Outside EU/UK: delivery times vary — contact us for an estimate.
Items may ship from multiple warehouses at no extra cost.