Wehrli Custom Fabrication WCF100396 LLY LBZ LMM LML Duramax S300 Single Turbo Oil Line Kit

The Wehrli Custom Fabrication WCF100396 is a complete turbocharger oil feed and drain line kit designed for LLY, LBZ, LMM, and LML Duramax engines equipped with an S300 single turbocharger mounted on a 5-inch tall pedestal. This turbo oil line kit provides a reliable, high-quality solution for properly lubricating and draining oil from an aftermarket S300-style turbocharger, replacing the OEM lines with premium stainless steel braided lines and all necessary fittings.

Kit Includes:

• Parker stainless braided #10 oil drain line
• Parker stainless braided #4 oil feed line
• Plug for OEM oil feed location in the valley
• Fitting for turbocharger oil feed
• Fitting for engine block oil galley
• Turbo drain flange and fitting
• Flange for rear engine cover

Wehrli Custom Fabrication is a trusted name in the diesel performance industry, and this oil line kit is engineered to work seamlessly with S300 single turbo swap applications on 6.6L Duramax platforms. The use of Parker stainless braided lines ensures durability and resistance to heat and abrasion in demanding under-hood environments.

Note: This kit is designed for use with an S300 turbocharger mounted on a 5-inch tall pedestal. For LB7 Duramax applications, see part number WCF100397. For L5P Duramax S300 applications, see part number WCF100110.