2004.5-2010 Duramax / 2007.5-2010 6.7L Cummins High Pressure Rail Fitting (WCF100230)

Long stainless high pressure rail fitting for the driver side rail rear port on LLY, LBZ, and LMM Duramax engines. It is opened up to a 1/8" inside diameter for better fuel flow than the factory fitting, and machined from stainless so it stands up to high rail pressure without cracking or corroding.

Part Number: WCF100230

• Stainless steel construction
• 1/8" inside diameter for increased fuel flow
• Direct fit to the driver side rail rear port
• Built to handle high common rail fuel pressure

• Material: Stainless steel
• Inside diameter: 1/8"
• Position: Driver side rail, rear port

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