Shop O-Rings for Cummins, Duramax, Power Stroke and other diesel platforms at Core Diesel Parts.
Wehrli S400 Compressor Outlet O-Ring Seal | WCF203-21
Wehrli LBZ/LMM/LML Duramax Y-Bridge Flange O-Ring Seal (single) | WCF203-86
Wehrli WCFab L5P Pass Side I/C Pipe Intercooler Outlet Flange O-Ring Seal for L5P Duramax | WCF203-83
Wehrli WCFab L5P VGT Turbo Flange O-Ring Seal for L5P Duramax | WCF203-72
Wehrli WCFab 20+ L5P Pass Side I/C Pipe Throttle Valve Flange O-Ring Seal for L5P Duramax | WCF203-120
Wehrli WCFab LBZ/LMM Duramax Y-Bridge Inlet 2-Piece O-Ring Seal | WCF203-90
Wehrli WCFab VGT TURBO INLET LLY/LBZ/LMM/LML O-Ring Seal for LML Duramax | WCF203-25
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1.9L TDI Air Filter 1996-1999
1.9L TDI Air Filter 1998-2006
1.9L TDI Air Filter 2003-2006
1.9L TDI Air Filter 2005-2013