10005388 - Synchro Spring

- €1,80

€1,80

€1,80 - €1,80

€1,80

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

spring synchro FTC4992

Alternative Codes

10005388FTC4127FTC4992

In stock 15 units

11 · Gouda 4 · 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 a synchro spring do inside a gearbox?

A synchro spring sits inside the synchroniser hub and provides the tension that pushes the synchro ring against the gear cone during a shift, giving synchromesh gearboxes their smooth, grind-free changes.

How many synchro springs are needed for a gearbox rebuild?

Most synchro hubs use two or three springs each, and a full manual gearbox has several synchro hubs, so a rebuild usually needs more than one. Check your gearbox's parts diagram to confirm the exact count.

What are the alternative part numbers for this spring?

This synchro spring is also listed as FTC4127 and FTC4992, so either code points to the same component if you're cross-referencing against an old part or catalogue.

What tools are needed to fit a synchro spring?

Fitting means partially stripping the gearbox to access the synchro hub assembly, a specialist job requiring gearbox disassembly tools and experience with synchromesh internals.

10005388 - Synchro Spring

Job kits containing this part

Frequently asked questions

Alternative & Related Options