Original reverse gear synchronizer hub PK4018 / PK4019 / Mégane 3 RS

Reverse gear synchronizer hub for PK4018 / PK4019 Renault Sport gearbox (original), intended for Renault Megane 3 RS Phase 1, Phase 2, and Phase 3. This is a genuine Renault part, designed to ensure precise engagement and locking of the reverse gear within the gearbox.

The synchronizer hub is a key component of the selector mechanism. It works with the synchronizer and the sliding gear to ensure reliable engagement of reverse gear, while minimizing mechanical stress and wear on the transmission components.

Over time or during heavy use, a worn hub can cause difficulty engaging reverse gear, grinding noises, incomplete gear engagement, or a malfunction in the synchronization systemIts replacement is recommended during a complete gearbox overhaul to restore optimal operation.

Manufactured according to specifications Renault Sport, this hub ensures perfect compatibility with gearboxes PK4018 and PK4019, as well as quality identical to the original assembly.

Specifications:

• Product: Reverse gear synchronizer hub
• Compatible boxes: PK4018 / PK4019
• Brand: Renault Sport
• Condition: new product
• Quality: genuine Renault part
• Function: Reverse gear engagement and locking

Vehicle compatibility:

• Renault Mégane 3 RS Phase 1
• Renault Mégane 3 RS Phase 2
• Renault Mégane 3 RS Phase 3

⚙️ An essential genuine part to ensure precise engagement of reverse gear and maintain the reliability of your PK4018 or PK4019 gearbox.