1998-2002 Cummins 5.9L Engine

Wehrli Custom Fabrication

Universal Billet ORB Fill Plug for Rear Differential Covers, Clear Anodized (WCF205-459-CLR)

Wehrli Custom Fabrication

Universal 3/4" Breather Element (WCF206-30)

Wehrli Custom Fabrication

Universal T3/T4/T6 Midframe Turbocharger 10An Extended Oil Drain Fitting Kit (WCF100674)

Wehrli Custom Fabrication

Universal Borg Warner S366 SXE with 73mm Turbine Modified with 3" V Band Outlet (WCF100200)

Wehrli Custom Fabrication

Universal Billet ORB Fill Plug for Rear Differential Covers, Black Anodized (WCF205-459-BLK)

Wehrli Custom Fabrication

Universal Borg Warner S372 SXE with 73mm Turbine Modified with 3" V Band Outlet (WCF100540)

Wehrli Custom Fabrication

Universal O Ring Seal Y Bridge Inlet (WCF203-90)

Wehrli Custom Fabrication

Universal O Ring Seal, Passenger Side Intercooler Pipe Intercooler Outlet Flange (WCF203-83)

Wehrli Custom Fabrication

Universal O Ring Seal, Passenger Side Intercooler Pipe Throttle Valve Flange (WCF203-120)

Wehrli Custom Fabrication

Universal Billet Aluminum Coolant Tank Cap, Black Anodized (WCF100543)

Wehrli Custom Fabrication

Universal Borg Warner S364.5 SXE with 73mm Turbine Modified with 3" V Band Outlet (WCF100181)

Wehrli Custom Fabrication

Universal O Ring Seal VGT Turbo Inlet Flange (WCF203-72)

Wehrli Custom Fabrication

Universal Borg Warner S369 SXE with 73mm Turbine Modified with 3" V Band Outlet (WCF100529)

Wehrli Custom Fabrication

1998.5-2002 Cummins Upper Coolant Pipe, Fine Texture Black (WCF100559-FTB)

Wehrli Custom Fabrication

1998.5-2002 Cummins Upper Coolant Pipe, Flat Black (WCF100559-FB)

Wehrli Custom Fabrication

1998.5-2002 Cummins Upper Coolant Pipe, Sparkle Bomber Orange (WCF100559-SBO)