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Wehrli

Wehrli LB7/LLY/LBZ/LMM/LML Duramax S400 Single Turbo Oil Line Kit

$299.00

$290.99
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Use metafields to highlight unique selling points

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Description

Complete Oil Line Kit for LB7/LLY/LBZ/LMM/LML Duramax Engine with S400 Turbo mounted on 6" tall pedestal. Also compatible with 2001-2004 LB7 Duramax S300 Turbo.

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

FAQ

How long does shipping take?


Most orders ship within 1–2 business days. Engines and oversized items may require additional handling time. You’ll receive tracking as soon as your order leaves our warehouse.

What happens if an item is backordered?


If a product is backordered, we’ll notify you right away with an estimated restock date. You can choose to wait, swap, or cancel.

How do I track my order?


Once your order ships, you’ll receive an email with tracking information. You can also log into your account anytime to check order status.


We’ve been in your shoes. From first bolt-ons to full custom builds, our crew can guide you the right way.


Every product we sell is chosen with one goal in mind: helping you build faster, stronger, and more reliable machines.


We team up with the best brands so you can build with confidence.

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