NL-10 Washer SADEV / Renault Clio 3 CUP / ST75-14

Product introduction

The SADEV NL-10 washer (reference 0301048) is a new part designed for the SADEV ST75-14 sequential gearbox used in the Renault Clio 3 CUP. Engineered to meet the rigorous demands of motorsport, it facilitates proper assembly and mechanical retention of the internal transmission components.

Purpose of the part

Depending on its location within the sequential gearbox, this washer serves as a shim, a support, or a retaining element. It helps ensure the correct positioning of mechanical components, minimizes unwanted play, and preserves the overall reliability of the system during high-stress gear shifts.

Symptoms or consequences of a worn or defective part

• Abnormal play within the affected gearbox assembly
• Premature wear of contacting components
• Reduced precision in transmission operation
• Risk of components loosening or losing proper mechanical retention
• Gradual degradation of the sequential gearbox's reliability

Benefits of replacement

• Restores clearances to assembly specification standards
• Enhances the reliability of the mechanical assembly
• Reduces the risk of abnormal wear on internal components
• Preserves the operational precision of the SADEV gearbox
• Ideal for overhauls, reassembly, or preventive maintenance of competition gearboxes

Specifications

• Brand: SADEV
• Type: new product
• Designation: NL-10 washer
• Part number: 0301048
• Application: SADEV ST75-14 sequential gearbox
• Application: competition, track use, and transmission maintenance for the Renault Clio CUP

Vehicle compatibility

• Renault Clio 3 CUP equipped with a SADEV ST75-14 sequential gearbox

Conclusion

This SADEV NL-10 washer (0301048) is an essential component for ensuring the reliable and precise assembly of the ST75-14 sequential gearbox in the Renault Clio 3 CUP, especially under the intensive demands of motorsport use.