Reconditioned Renault Mégane 1.6 Gearbox – 5-Speed Manual – Ref. JB3953

Reconditioned Renault Mégane 1.6 Petrol Gearbox – Ref. JB3953

This reconditioned gearbox is designed for Renault Mégane models fitted with the 1.6 petrol K4M engine (1598 cm³) and carries the reference JB3953. It is a 5-speed manual gearbox, fully rebuilt to a comprehensive process: complete strip-down, cleaning and inspection of every component, replacement of worn gears, synchros, bearings and seals, then reassembly to manufacturer tolerances and bench-tested before dispatch.

Signs that your gearbox needs replacing

On a Mégane 1.6 petrol, several warning signs point to a worn gearbox:

• Stiff or crunching gear changes, particularly between second and third
• Vibrations or a dull rumble in neutral once the engine is up to temperature
• Gear lever jumping out or springing back on its own, especially in fifth
• Difficulty engaging a gear from cold – a common symptom on this JB3953 reference
• Gearbox oil leak visible beneath the casing

Exchange basis: your reconditioned gearbox is dispatched before your old unit is collected

With our exchange service, the gearbox rebuilt to 0 km is sent out first, without waiting for the old unit to be returned. The garage receives the part, fits it and gets the vehicle back on the road without any unnecessary downtime. The old gearbox, with its casing intact, is only collected after delivery and installation of the new part; return of the old unit is required, in accordance with our Terms and Conditions.

Compatibility

This JB3953 gearbox is suitable for Renault Mégane models with the 1.6 petrol K4M engine, 1598 cm³. The engine code is a useful reference point but does not replace checking the original part reference before placing your order.

Warranty and payment

This reconditioned gearbox comes with a 24-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over multiple instalments – pay in up to 10 instalments.

EDEN BOITES supports you every step of the way, from quote through to collection of your old unit.