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FRC8170 - Gearbox Selector O-Ring – LT77

- €3,70
€3,70
€3,70 - €3,70
€3,70
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Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Gearbox Selector O-Ring is the interlock retainer O-ring used within the LT77 gearbox selector mechanism.

It seals around the selector interlock retainer in the selector shaft housing, retaining gearbox oil and preventing leakage at the selector entry point. A small service item renewed during gearbox or selector overhaul.
Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994
Fitment Notes DEFENDER 1987-2006 — LT77 Gearbox Selectors & Yoke/Shafts, interlock retainer O-ring, from (V)DA300722
DISCOVERY 1 1989-1998 — LT77 Gearbox Selectors, 4 Cyl from (V)LA081991; V8 from (V)LA081991
RANGE ROVER CLASSIC 1986-1991 — LT77 Gearbox Selectors & Yoke, from (V)DA302518, to HA610293
RANGE ROVER CLASSIC 1992-1994 — LT77 Gearbox Selectors & Forks, Manual Transmission
Alternative Codes
FRC8170

In stock 2 units
2 · 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 is the FRC8170 gearbox selector O-ring for?
The FRC8170 gearbox selector O-ring seals around the selector interlock retainer in the LT77 gearbox selector housing. It keeps gearbox oil in and stops leakage where the selector shaft enters the housing. This is the genuine Land Rover O-ring, typically renewed during a gearbox or selector overhaul.
How many O-rings do I need for the job?
Typically you need one FRC8170 O-ring per selector interlock retainer, and it's sold individually. Since it's a low-cost seal that's awkward to reach once the gearbox is apart, most people renew it as a matter of course whenever the LT77 selector housing is disturbed.
Which Land Rovers does this O-ring fit?
This O-ring fits the LT77 gearbox on the Land Rover Defender, Discovery 1 (1989-1998) and Range Rover Classic. Fitment follows VIN breaks: Defender from VIN DA300722, Discovery 1 from LA081991, and Range Rover Classic from DA302518. Check your VIN against the LT77 selector build to confirm.

Frequently Bought With

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Aftermarket

FRC4489 - Gearbox Gasket – LT77

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