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

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

## Details

- **Price:** 427.13 CAD
- **Vendor:** Wehrli
- **Type:** Turbo Install Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 427.13 CAD | In stock |

## Images

- Photo - Primary
- User 1
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wehrli-lb7-lly-lbz-lmm-lml-duramax-s400-single-turbo-oil-line-kit)
> Updated: 2026-08-17