FRC4493 - Rear collar oil seal LT77 Transmission or Gearbox Part Land Rover Range Rover Defender, Discovery, Range Rover

FRC4493 – Keerring versnellingsbak – LT77 – Verlengstuk

- €10,30

€10,30

€10,30 - €10,30

€10,30

OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.

Keerring versnellingsbak voor de achterste behuizing van de LT77 handgeschakelde vijfversnellingsbak, die de uitgaande as afdicht.

De keerring loopt over de kraag aan de achterzijde van de hoofdas waar deze door de achterste behuizing gaat, waardoor transmissieolie binnenblijft en vuil buiten wordt gehouden bij de verbinding tussen versnellingsbak en cardanas.

Vehicle Model Land Rover Defender t/m 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic t/m 1994

Fitment Notes DEFENDER 1987-2006 — LT77 handgeschakelde 5-versnellingsbak; verlengstuk & oliepompkraag (omvat zowel t.e.m. achtervoegsel F als vanaf achtervoegsel G)
DISCOVERY 1 1989-1998 — handgeschakelde versnellingsbak, 4 cil. & V8 benzine; verlengstuk; VIN FA393361 t/m WA799999
RANGE ROVER CLASSIC 1986-1994 — kraag van de handgeschakelde versnellingsbak (1986-1991 t/m VIN HA610293; 1992-1994 vanaf VIN JA610294)

Alternative Codes

FRC4493

In stock 1 unit

1 · Gouda 0 · Drachten

Express delivery available

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.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What does the FRC4493 gearbox oil seal do?

The FRC4493 oil seal seals the extension case of the LT77 five-speed gearbox, running on the mainshaft output collar at the rear of the box. It retains transmission oil and keeps dirt out where the gearbox meets the propshaft.

Which Land Rovers use the FRC4493 LT77 seal?

The FRC4493 fits the Defender up to 2016, Discovery 1 (1989-1998) and Range Rover Classic with the LT77 5-speed manual gearbox. It covers the extension case and oil pump collar, to suffix F and from suffix G, so confirm your gearbox suffix by VIN if unsure.

How do I know the extension case seal needs replacing?

A worn extension case oil seal typically shows as an oil leak at the rear of the gearbox, near the propshaft flange. It's usually renewed whenever the propshaft or mainshaft flange is disturbed, since access requires removing the flange first.

Should the FRC4493 oil seal be reused?

No, gearbox oil seals like the FRC4493 are typically single-use and should be renewed whenever the mainshaft flange or propshaft is removed. A reused seal often leaks because the sealing lip has taken a set against the collar, so fit a new one on reassembly.