FRC4489 - Transmission gasket by AftermarketTransmission or Drivetrain Part Land Rover Range Rover Defender, Discovery, Range Rover

FRC4489 - Gearbox Gasket – LT77

- €3,20

€3,20

€3,20 - €3,20

€3,20

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Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.

Gearbox Gasket seals the top cover to the main casing of the LT77 five-speed manual gearbox, forming an oil-tight joint between the top cover plate and the gearcase so lubricant cannot leak at the mating faces.

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994

Fitment Notes Defender (to 1994) — LT77 gearbox
Discovery 1 — LT77 gearbox
Range Rover Classic — LT77 gearbox

Alternative Codes

FRC4489

In stock 26 units

25 · Gouda 1 · 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 LT77 gearbox gasket do?

The LT77 gearbox gasket seals the top cover plate to the main casing on the LT77 five-speed manual gearbox, forming an oil-tight joint so gearbox oil can't leak at the mating faces.

Which Land Rovers use the LT77 gasket?

This gasket fits the LT77 five-speed gearbox used in Defender up to 1994, Discovery 1, and Range Rover Classic. It's cut for the LT77 top cover, so confirm your vehicle has the LT77 rather than the later R380 before ordering.

Should I replace the LT77 gasket when refitting the top cover?

Replace the gasket whenever the top cover is removed. A used gasket has already taken a compression set, so reusing it typically causes oil to weep at the joint. Scrape both faces clean before fitting the new one.

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