5th Speed Synchronizing Hub for C510 Gearbox 55195576
Ex VAT: £171.63
Couldn't load pickup availability
Get it installed
Visit our workshop and have it fitted by our own transmission specialists.
Delivery and Shipping
Delivery and Shipping
UK delivery — parts we hold in stock
Ordered before 2pm on a working day, these are dispatched the same day by express courier and normally arrive within 1–2 working days.
Parts supplied from our European supplier
A large part of our range is held by our supplier in Germany rather than on our own shelves. We order these in for you as soon as you place the order. They normally dispatch within 7–10 working days, and are then sent on by express courier like anything else. Nothing ships to you direct from Germany — it comes to our Arlesey workshop first, so you deal only with us for returns and warranty.
Collection from Arlesey
Click and collect is available on parts we physically hold. If an item has to come in from our supplier it cannot be collected, and checkout will tell you so before you pay.
International
3–5 working days once dispatched. Any customs charges or excise duties are the responsibility of the buyer.
*Delivery times are estimates and can be affected by factors outside our control.
Sign Up For Product Deals & Info.
Subscribe Here
SRT C510 Gearbox 5th Speed Synchronizing Hub
OEM Reference: 55195576
Quality replacement 5th speed synchronizing hub for the C510 5-speed manual gearbox, manufactured by SRT. The synchronizing hub is a critical component that engages the synchromesh cone ring to the selected gear, ensuring smooth gear changes. This part is used in the C510 gearbox found in Alfa Romeo, Fiat and Lancia vehicles.
Part Details
- Function: 5th speed synchronizing hub
- Gearbox: C510 (5-speed manual)
- OEM reference: 55195576
- Brand: SRT
- Manufacturer type: Aftermarket
OE Cross References
55195576 (Fiat / Alfa Romeo)
Vehicle Compatibility
Alfa Romeo 147 (2001 – 2010)
Fiat Punto (C510 gearbox variants)
Lancia (C510 gearbox variants)
Frequently Asked Questions
Q: What does a synchronizing hub do?
A: The synchronizing hub is the central part of the synchromesh assembly. It engages with the synchronizer ring to match shaft speeds before gear engagement, enabling smooth, crunch-free gear selection.
Q: How do I know if my synchronizing hub needs replacing?
A: Common symptoms include difficulty selecting a specific gear, crunching or grinding when engaging that gear, or jumping out of gear.
Q: Is this an OEM or aftermarket part?
A: This is a quality aftermarket replacement manufactured by SRT, a specialist in manual gearbox components. It is manufactured to OEM specifications.
Q: Does this fit the Alfa Romeo 147?
A: Yes — the C510 gearbox was fitted to the Alfa Romeo 147. If your 147 has the 5-speed C510, this is the correct 5th speed synchronizing hub. Confirm by sending us your VIN.
Q: Do you sell a complete synchronizer kit for the C510?
A: We stock individual synchronizer components as well as complete kits for the C510. Contact us for a full parts list.
Why Choose Eco Torque?
Eco Torque is a UK specialist in manual and automatic gearbox components. We supply trade and retail customers with quality OEM and aftermarket parts, backed by expert technical support and fast UK dispatch.
Need Help Finding the Right Part?
Not sure if this is the correct synchronizing hub for your gearbox? Send us your UK registration number or VIN and we will confirm compatibility. We are happy to assist.
Reference Number: ET2806
Payment & Security
Payment methods
Your payment information is processed securely.



