Shopping cart
Menu
Search
Filters
Vehicle Fitment Check Secure SSL Checkout
Select Your Vehicle Check parts listed for your vehicle
My Garage Save vehicles & parts
Close
Vehicle Fitment CheckConfirm vehicle details before checkout
Secure SSL CheckoutYour data is always protected
Fast, Easy ShippingShips from trusted partners
Parts Legion on eBayVisit our store

Parts Legion product listing

Wehrli WCFab LBZ/LMM Duramax Y-Bridge Inlet 2-Piece O-Ring Seal

Wehrli Part number: WCF203-90 Out of Stock - on backorder and will be dispatched once in stock.
Picture of Wehrli WCFab LBZ/LMM Duramax Y-Bridge Inlet 2-Piece O-Ring Seal Click image to zoom
Ready for checkout Secure this part for your build
$4.91
Secure checkout Availability and delivery details shown below Ask for fitment help
Availability: Out of Stock - on backorder and will be dispatched once in stock.
Part number: WCF203-90
Manufacturer: Wehrli
Wehrli WCFab LBZ/LMM Duramax Y-Bridge Inlet 2-Piece O-Ring Seal
Be the first to review this product
Special order — availability will be confirmed after purchase.

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 Y-Bridge Kit (WCF100163), 2007.5-2010 LMM Y-Bridge Kit (WCF100164), 2006-2007 LBZ Stage 1 High Flow Bundle Kit (WCF100323), 2006-2007 LBZ Stage 2 High Flow Bundle Kit (WCF100437), 2006-2007 LBZ Stage 3 High Flow Bundle Kit (WCF100503), 2007.5-2010 LMM Stage 1 High Flow Bundle Kit (WCF100324), 2007.5-2010 LMM Stage 2 High Flow Bundle Kit (WCF100438), 2007.5-2010 LMM Stage 3 High Flow Bundle Kit (WCF100504)

Replacement O-Ring Seal for WCFab 2006-2010 LBZ/LMM Duramax 2-piece Y-Bridge Inlet Pipe to Bridge Base Connection

Wehrli Custom Fab O-Ring Seal, WCFab Y-BRIDGE INLET - LBZ/LMM DURAMAX TWO-PIECE

Wehrli WCFab LBZ/LMM Duramax Y-Bridge Inlet 2-Piece O-Ring Seal

O-Ring Seal, WCFab Y-BRIDGE INLET - LBZ/LMM DURAMAX TWO-PIECE

O-Ring Seal WCFab Y-BRIDGE INLET LBZ/LMM

Multi-Purpose O-Ring

O-Ring LBZ/LMM Bridg

No vehicle listing found We do not have a vehicle-specific fitment row for this product yet.

This does not automatically mean the part is universal. Send us your year, make, model, trim, and the part number before ordering.

Ask fitment help

Product tags