Wehrli · New
Wehrli 17-23 L5P Duramax OEM/VGT Turbocharger Gasket Kit
MPN WCF100178 · Store SKU wcfWCF100178
Supplier stock checked 11/7/2026, 6:14:02 AM UTC. Adding a part does not reserve it.
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Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
New Gasket Kit for 2017-2023 L5P and 2019+ L5D 6.6L Duramax OEM/VGT Turbocharger. Recommended when installing new OEM and stock appearing / upgraded aftermarket drop in style turbochargers and when removing and re-installing the turbo during service and repair work. Wehrli Custom Fab Gasket Kit, for 2017-2023 L5P Duramax OEM/VGT Turbocharger Gasket Kit, for 2017-2023 L5P Duramax OEM/VGT Turbocharger
Manufacturer fitment & guides
Check WCF100178 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y