Nitrile O-ring (63,17x2,62) SADEV / Renault Clio 3 CUP / Renault Clio 2 CUP / ST75-14

Nitrile O-ring SADEV 63,17x2,62 for sequential gearbox ST75-14

This SADEV nitrile O-ring is a new part intended for the SADEV ST75-14 sequential gearboxes fitted in particular to the Renault Clio 3 Cup and Renault Clio 2 Cup. Designed to meet the requirements of motorsport, it ensures reliable sealing in an environment subject to high mechanical, thermal and hydraulic constraints.

Purpose of the part

The O-ring seals between two mechanical elements of the gearbox. Its function is to prevent oil leaks and maintain the pressure or lubrication necessary for the transmission to operate properly. In a competition sequential gearbox, perfect sealing is essential to preserve the performance, reliability and longevity of the internal components.

Symptoms or consequences of a worn or defective seal

• Presence of oil oozing or leaking from the gearbox
• Drop in transmission oil level
• Risk of insufficient lubrication of internal elements
• Premature wear of gearbox components
• Loss of reliability in intensive use or in competition

Benefits of replacement

• Restoration of the original sealing of the sequential gearbox
• Preventing transmission oil leaks
• Maintaining optimal lubrication of internal organs
• Increased reliability when driving on circuits and in competition
• Part suitable for gearbox overhauls and maintenance SADEV ST75-14

Specifications

• Brand: SADEV
• Type: new product
• Designation: nitrile O-ring
• Dimensions: 63,17 x 2,62 mm
• Application: SADEV ST75-14 sequential gearbox
• Reference SADEV:
• Reference Renault Sport:
• This O-ring is part of the overhaul kit reference

Vehicle compatibility

• Renault Clio 3 Cup equipped with the SADEV ST75-14 sequential gearbox
• Renault Clio 2 Cup equipped with the SADEV ST75-14 sequential gearbox

Essential during a maintenance or overhaul operation, this SADEV nitrile O-ring helps preserve the tightness and reliability of the ST75-14 sequential gearbox in competition use.