Housing side secondary line bearing PK4018 / PK4019 original / Mégane 3 RS

Crankcase side secondary line bearing for gearbox PK4018 / PK4019 Renault Sport (original), intended for Renault Megane 3 RS Phase 1, Phase 2, and Phase 3. This is a genuine Renault part, designed to ensure the guidance and rotation of the secondary shaft within the gearbox.

The secondary shaft bearing is an essential component of the transmission. It perfectly supports the secondary shaft in its housing, reduces friction between moving parts, and ensures smooth operation of the gearbox even during intensive use.

Over time, a worn bearing can cause rumbling noises, vibrations, excessive play in the secondary shaft, or premature wear of gears and synchronizersIts replacement is strongly recommended during a gearbox overhaul to maintain transmission performance and reliability.

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

Specifications:

• Product: Secondary line bearing
• Position: Gearbox casing side
• Compatible boxes: PK4018 / PK4019
• Brand: Renault Sport
• Condition: new product
• Quality: genuine Renault part
• Function: guiding and holding the output shaft

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 the reliability, precision, and longevity of your PK4018 or PK4019 gearbox.