FRC9388 - Synchro Assembly – LT77 – 5th Gear

- €179,20

€179,20

€179,20 - €179,20

€179,20

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

Synchro Assembly for fifth gear in the LT77 five-speed manual gearbox.

The synchroniser matches the rotational speed of the gear to the shaft before engagement, allowing smooth, clash-free selection of 5th gear. It operates within the gear and synchroniser cluster of the LT77 transmission.

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

Fitment Notes DISCOVERY 1 1989-1998 — LT77 5-Speed Manual Transmission, 5th gear, 4-cyl and V8 Petrol
RANGE ROVER CLASSIC 1986-1991 — LT77 5-Speed Manual Transmission, 5th gear

Alternative Codes

FRC9388

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 is the FRC9388 synchro assembly used for?

The FRC9388 synchro assembly synchronises 5th gear in the LT77 five-speed manual gearbox. It matches the speed of the 5th gear to the mainshaft before engagement, giving a clean, clash-free shift. It sits within the gear and synchroniser cluster inside the LT77 transmission.

Which Land Rover models use this LT77 5th gear synchro?

This LT77 5th gear synchro fits the Land Rover Discovery 1 (1989-1998) and Range Rover Classic running the LT77 five-speed manual gearbox, covering both 4-cylinder and V8 petrol applications. It's specific to the LT77 box, so confirm your vehicle runs that transmission before ordering.

What are the signs the 5th gear synchro needs replacing?

A worn 5th gear synchro typically shows up as a crunch when selecting 5th, or 5th gear jumping out under load. On high-mileage LT77 gearboxes the 5th gear synchro is a common wear point. Renewing it restores clean engagement and helps prevent further damage to the gear teeth.

Should the 5th gear synchro be replaced during a gearbox rebuild?

Yes, the 5th gear synchro is typically renewed as standard during an LT77 rebuild, since refitting a worn synchro alongside new bearings usually undoes the benefit of the overhaul. Access requires the gearbox to be stripped, so it's worth replacing while the LT77 box is already open.