External circlip (18) SADEV / Renault Clio 3 CUP / ST75-14

Product introduction

This outer diameter circlip 18 SADEV is a transmission part intended for the sequential gearbox SADEV ST75-14 mounted on Renault Clio 3 Cup. Referenced 0601020 at SADEV and 01 01 601 020 at Renault Sport, it is a technical element designed to ensure the precise axial maintenance of internal gearbox components in competition use.

Purpose of the part

The function of the external circlip is to retain a mechanical part on its axis or in its housing in order to avoid any unwanted axial movement. In a SADEV sequential gearbox, this type of circlip contributes to the correct positioning of internal elements subject to strong mechanical constraints, particularly during rapid and repeated gear changes in circuit or rally use.

Symptoms or consequences of a worn or defective part

A worn, deformed, loose or incorrectly reassembled circlip can cause poor retention of the internal components of the gearbox. This can cause abnormal clearances, premature wear, selection difficulties, mechanical noises or, in the most severe cases, internal deterioration of the transmission.

Benefits of replacement

• Ensures proper maintenance of internal gearbox components.
• Contributes to the reliability of the sequential transmission SADEV ST75-14.
• Allows for proper repair during a box overhaul.
• Part adapted to the requirements of motorsport and Renault Clio 3 Cup.
• Reference also included in the revision kit SADEV KITREVST75146.

Specifications

• Brand: SADEV.
• Part type: external circlip.
• Diameter: 18 mm.
• SADEV part number: 0601020.
• Reference Renault Sport: 01 01 601 020.
• Application: SADEV ST75-14 sequential gearbox.
• Part included in the overhaul kit reference KITREVST75146.
• Price includes a 5.5% SADEV surcharge for materials, energy, and logistics.

Vehicle compatibility

• Renault Clio 3 Cup equipped with the SADEV ST75-14 sequential gearbox.
• Compatible with Renault Sport applications using this transmission configuration.

Conclusion

This external circlip diameter 18 SADEV is an essential part to guarantee reliable and compliant assembly during maintenance or overhaul of a ST75-14 sequential gearbox from Renault Clio 3 Cup.