Product OEM Code: 

0GC 301 211 A / 0GC301211A

0GC 301 125 B / 0GC301125B

The rear cover seal kıt sed in DQ381 (0GC) DSG transmissions provides reliable sealing between the rear cover and the transmission housing. This seal prevents transmission and hydraulic oil leaks while helping maintain proper system pressure. Effective sealing ensures continuous lubrication of internal components, reducing wear and supporting smooth and reliable transmission operation.

The rear cover seal kıt also plays a critical role in preventing pressure loss, oil leakage–related shifting issues, performance degradation, and premature component failure. During transmission service, repair, or disassembly, replacing the rear cover seal is recommended, as a worn or damaged seal may lead to oil leaks, vibrations, and long-term mechanical damage.