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FTC4992 - Synchro Spring by PR2 Allmakes OETransmission or Gearbox Part Land Rover Range Rover

FTC4992 - Synchro Spring

- €4,10
€4,10
€4,10 - €4,10
€4,10
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OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Brand PR2 Allmakes OE
Synchro Spring Ring from the mainshaft synchroniser assembly of the R380 five-speed manual gearbox.

The spring ring sits within the synchroniser hub and loads the baulk ring against the cone of the gear being selected, matching shaft and gear speeds before the sliding sleeve engages. A weakened spring reduces the pressure applied to the baulk ring and shows as poor synchromesh on the shift.
Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Land Rover Discovery 2 1998-2004 (L318)
Range Rover Classic up to 1994
Range Rover Classic 1994-2001 (P38)
Fitment Notes DEFENDER 1987-2006 — R380 5-speed manual transmission, mainshaft gears synchro spring ring
DISCOVERY 1 1989-1998 — Manual transmission, VIN FA393361 to WA799999
DISCOVERY 2 1998-2004 — 5-speed manual transmission
RANGE ROVER P38 1994-2001 — 5-speed manual transmission
RANGE ROVER CLASSIC 1992-1994 — Manual transmission, from VIN JA610294
Alternative Codes
FTC4992

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).

When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business days — contact us before ordering.

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 FTC4992 synchro spring for?
The FTC4992 is a synchro spring ring from the R380 five-speed manual gearbox's mainshaft synchroniser assembly. It loads the baulk ring against the gear cone, matching shaft and gear speeds before the sliding sleeve engages, so gears mesh smoothly on the shift.
Why does the FTC4992 synchro spring cause poor synchromesh when worn?
A weakened spring ring reduces the pressure it applies to the baulk ring, so the ring doesn't match gear speed properly before the dog teeth engage. This shows up as crunching or resistance when changing gear, most often on third, fourth or fifth in the R380 gearbox.
How do I confirm the FTC4992 fits my specific vehicle?
This fits the R380 five-speed manual gearbox across Defender, Discovery 1, Discovery 2, Range Rover Classic and Range Rover P38. Discovery 1 fitment is limited to VIN FA393361 to WA799999, and Range Rover Classic from VIN JA610294, so check your chassis number to confirm.

Alternative & Related Options

Same part, different brands or quality grades. Click any option to view full details.

1 option
No image
OEM 10005388 - Synchro Spring
Stock 15
€1,80 excl. VAT
View →