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Wehrli WCFab 20+ L5P Pass Side I/C Pipe Throttle Valve Flange O-Ring Seal
$2.91 CAD
$2.85 CAD
WCFWCF203-120
All
Fabrication
O-Rings
Under $1,000
Under $100
Under $50
Vendors
Wehrli
Replacement O-Ring for Duramax L5P Passenger Side Intercooler Pipe Throttle Valve Flange Connection. Used on the following WCFab Kits: 20-23 L5P Passenger Side Intercooler...
Wehrli WCFab 2006-2010 Duramax LBZ/LMM Thermostat Housing Kit - Candy Teal
$786.94 CAD
$770.97 CAD
WCFWCF100420-CT
$500 to $999
$600 to $999
All
Cooling
Thermostat Housings
Under $1,000
Vendors
Wehrli
The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM Duramax replaces the OEM upper radiator hose that normally crosses...
Wehrli WCFab Coolant Tank Billet Cap - Black Anodized
$58.40 CAD
$57.21 CAD
WCFWCF100543
$50 to $100
All
Cooling
Radiator Caps
Under $1,000
Under $100
Vendors
Wehrli
18-20PSI Replacement Coolant Tank Cap, Black Anodized. Used on WCFab Fabricated Coolant Tanks on 2001+ Duramax or 2004.5-2007 & 2010-2024 6.7L Cummins.
Wehrli WCFab L5P Pass Side I/C Pipe Intercooler Outlet Flange O-Ring Seal
$2.91 CAD
$2.85 CAD
WCFWCF203-83
All
Fabrication
O-Rings
Under $1,000
Under $100
Under $50
Vendors
Wehrli
Replacement O-Ring for Duramax L5P Passenger Side Intercooler Pipe Outlet Flange Connection. Used on the following WCFab Kits: 17-19 L5P Passenger Side Intercooler Pipe,...
Wehrli WCFab L5P VGT Turbo Flange O-Ring Seal
$2.91 CAD
$2.85 CAD
WCFWCF203-72
All
Fabrication
O-Rings
Under $1,000
Under $100
Under $50
Vendors
Wehrli
Replacement O-Ring for Duramax L5P VGT Turbo Compressor Inlet Flange. Used on the following WCFab Kits: 2017-2024 L5P High Flow Turbo Intake Horn (WCF100775),...
Wehrli WCFab LBZ/LMM Duramax Y-Bridge Inlet 2-Piece O-Ring Seal
$7.29 CAD
$7.14 CAD
WCFWCF203-90
All
Fabrication
O-Rings
Under $1,000
Under $100
Under $50
Vendors
Wehrli
O-ring for sealing surface of inlet pipe on LBZ/LMM Cast Two-Piece Y-bridge. Used on the following WCFab kits: 2006-2010 LBZ/LMM Y-Bridge (WCF100235), 2006-2007 LBZ...
Wehrli WCFab VGT TURBO INLET LLY/LBZ/LMM/LML O-Ring Seal
$2.91 CAD
$2.85 CAD
WCFWCF203-25
All
Fabrication
O-Rings
Oil Line Kits
Under $1,000
Under $100
Under $50
Vendors
Wehrli
Replacement O-Ring for Duramax VGT Turbo inlet.Used on the following WCFab Kits: Legacy S400/Stock twin kits 2004.5-2016 models, Stage 2 intake kits for 2004.5-2016...
Wehrli WCFab X Fleece 98-18 Cummins Thermostat Housing - Bengal Red
$270.10 CAD
$264.62 CAD
WCFWCF100157-BR
$100 to $300
All
Cooling
Thermostat Housings
Under $1,000
Vendors
Wehrli
WCFab X Fleece Performance Engineering Thermostat Housing for 1998-2018 5.9L & 6.7L Cummins is a direct replacement upgrade for the unsightly OEM part. This...
Wehrli WCFab X Fleece 98-18 Cummins Thermostat Housing - Candy Red
$299.30 CAD
$293.22 CAD
WCFWCF100157-CR
$100 to $300
All
Cooling
Thermostat Housings
Under $1,000
Vendors
Wehrli
WCFab X Fleece Performance Engineering Thermostat Housing for 1998-2018 5.9L & 6.7L Cummins is a direct replacement upgrade for the unsightly OEM part. This...
Wehrli WCFab X Fleece 98-18 Cummins Thermostat Housing - Gloss White
$270.10 CAD
$264.62 CAD
WCFWCF100157-GW
$100 to $300
All
Cooling
Thermostat Housings
Under $1,000
Vendors
Wehrli
WCFab X Fleece Performance Engineering Thermostat Housing for 1998-2018 5.9L & 6.7L Cummins is a direct replacement upgrade for the unsightly OEM part. This...
Wehrli WCFab X Fleece 98-18 Cummins Thermostat Housing - WCFab Red
$299.30 CAD
$293.22 CAD
WCFWCF100157-RED
$100 to $300
All
Cooling
Thermostat Housings
Under $1,000
Vendors
Wehrli
WCFab X Fleece Performance Engineering Thermostat Housing for 1998-2018 5.9L & 6.7L Cummins is a direct replacement upgrade for the unsightly OEM part. This...
Wehrli x Fleece 98-18 Cummins 6.7L Thermostat Housing - Brizzle Blue
$270.10 CAD
$264.62 CAD
WCFWCF100157-BRZ
$100 to $300
All
Cooling
Thermostat Housings
Under $1,000
Vendors
Wehrli
WCFab X Fleece Performance Engineering Thermostat Housing for 1998-2018 5.9L & 6.7L Cummins is a direct replacement upgrade for the unsightly OEM part. This...
Wehrli17-19 Duramax L5P 4in. Stage 2 Intake Kit Intake Kit - Illusion Royal
$1,262.90 CAD
$1,237.26 CAD
WCFWCF100360-IR
All
Cold Air Intakes
Over $999
Vendors
Wehrli
Wehrli17-19 Duramax L5P 4in. Stage 2 Intake Kit Intake Kit - Illusion Royal
