Specifications
- Brand
- Wehrli
- Part #
- WCF203-86
- UPC
- WCF203-86

Wehrli LBZ/LMM/LML Duramax Y-Bridge Flange O-Ring Seal (Pair)
$4.08
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Wehrli Y-Bridge Flange O-Ring Seal WCF203-86. Direct replacement for LBZ, LMM, LML Duramax Y-bridges.
Key Features
- Fits Wehrli WCFAB LBZ, LMM, and LML Duramax Y-bridge applications.
- Designed to seal the Y-bridge flange where it connects to the intake runner.
- Sold individually; two seals are needed per Y-bridge.
- Direct replacement part for a proper fit.
Product Details
This O-ring seal is specifically made to fit the Y-bridge flange on LBZ, LMM, and LML Duramax engines, where it mates to the intake runner. It's a direct replacement part designed to ensure a proper seal between these two components.
When you're working on your Y-bridge, having the right seals is crucial for maintaining boost pressure and preventing leaks. This seal is built to meet the needs of these specific Duramax applications. Remember that your Y-bridge setup will require two of these O-rings for a complete seal.
Specifications
- Brand
- Wehrli
- Manufacturer Part #
- WCF203-86
- UPC
- WCF203-86
Frequently Asked Questions
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Wehrli LBZ/LMM/LML Duramax Y-Bridge Flange O-Ring Seal (Pair)
