SADEV 5th Speed Stepped Thrust Washer ST66 - Renault Clio 2 Gr N

Don't Risk Fatal Axial Play: Replace Your SADEV 5th Gear Stepped Thrust Washer

The 5th gear stepped thrust washer in your SADEV ST66 sequential gearbox is responsible for absorbing the axial forces generated by the gear meshing. If this wear part (Ref. F1903015) is degraded, you risk losing component alignment and introducing unacceptable play.

The Danger: Cascade Wear and Irreversible Damage

A defect on the stepped thrust washer directly leads to a poor load distribution on the bearings and needle cages. You lose precision in the internal operation, which inevitably leads to premature wear of the 5th gear pinion and the slider. Neglecting this washer can cause gear set failure, gear jump-out, and the costly immobilization of your Renault Clio 2 Gr N.

“When should I change the SADEV 5th gear stepped thrust washer?”

This part should be systematically checked during the maintenance of the 5th gear of your SADEV ST66 gearbox, or when replacing the pinion or slider. Using a new F1903015 stepped thrust washer is essential to ensure the durability of the needle cages and the longevity of the transmission.

Optimiz Access: SADEV Authenticity for Competition

As the official distributor of SADEV parts for Renault Sport Competition vehicles (Clio 2 Gr N, Clio Cup, Megane N4, Twingo R2), we guarantee that the F1903015 reference is an original part perfectly compliant with racing specifications. You thus benefit from the expertise and EEAT of Optimiz Access.

“Which complementary products should I order with this washer?”

To guarantee optimal assembly, it is crucial to also replace the needle cage (Reference 0105006) which comes into direct contact with this washer. You will find the needle cage 0105006 and other essential spare parts at the bottom of this product page. Take advantage of our fast delivery service.

Your Sports Vehicle Maintenance Partner in Hauts-de-France

Located near Lille, Valenciennes, and Douai, our workshops provide fitting and overhaul of SADEV gearboxes, offering a complete technical service for your sports vehicle.