FRC8232 | Synchronizer Baulk Ring - LT77 | Defender, Discovery 1
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To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: FRC8232 - Synchronizer Baulk Ring
FRC8232 is a synchronizer baulk ring fitted within the LT77 five-speed manual gearbox. It sits on the mainshaft synchronizer assembly and provides the friction surface for the synchronizer cone, controlling engagement for 1st, 2nd, 3rd, 4th and 5th gears to help match rotational speeds and prevent gear clash for smoother selection.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Defender (1987-2006) - LT77 5-speed manual gearbox (to VIN LA939975)
- Discovery 1 (1989-1998) - LT77 5-speed manual gearbox (From VIN FA393361 to WA799999)
- Range Rover Classic (1986-1991) - LT77 5-speed manual gearbox (To VIN HA610293)
- Range Rover Classic (1992-1994) - LT77 5-speed manual gearbox (From VIN JA610294)
Frequently Asked Questions
The synchronizer baulk ring provides the friction surface the synchronizer cone bears against during a gear change. Fitted to the LT77 mainshaft synchronizer assembly, it helps match the rotational speed of the selected gear to the shaft before the dog teeth engage, preventing gear clash and enabling smoother selection across 1st-5th gears.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | Mainshaft Gears 1st/2nd/5th - LT77 5-speed manual (L315) (to VIN LA939975) |
| Land Rover Defender (1987-2006) | Mainshaft Gears 3rd/4th - LT77 5-speed manual (L315) (to VIN LA939975) |
| Land Rover Discovery 1 (1989-1998) | Mainshaft Gears 1st/2nd/5th - 4-cylinder, LT77 5-speed manual (From VIN FA393361 to WA799999) |
| Land Rover Discovery 1 (1989-1998) | Mainshaft Gears 3rd/4th - 4-cylinder, LT77 5-speed manual (From VIN FA393361 to WA799999) |
| Land Rover Discovery 1 (1989-1998) | Mainshaft Gears 1st/2nd/5th - V8 petrol, LT77 5-speed manual (From VIN FA393361 to WA799999) |
| Land Rover Range Rover Classic (1986-1991) | Mainshaft Gears 1st/2nd/5th - LT77 5-speed manual (To VIN HA610293) |
| Land Rover Range Rover Classic (1986-1991) | Mainshaft Gears 3rd/4th - LT77 5-speed manual (To VIN HA610293) |
| Land Rover Range Rover Classic (1992-1994) | Mainshaft Gears 1st/2nd/5th - LT77 5-speed manual (From VIN JA610294) |
| Land Rover Range Rover Classic (1992-1994) | Mainshaft Gears 3rd/4th - LT77 5-speed manual (From VIN JA610294) |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
- Z8 products are normally supplied by Allmakes.
All products and accessories available on LRDirect.com come with a 2-year warranty.