# Wehrli 98.5-23 Cummins Billet Aluminum Black Anodized Oil Fill Cap

Clean up the engine bay of your 1998.5-2024 Cummins with this Billet Aluminum Black Anodized Oil Fill Cap from WCFab. This is a complete cap, not a cover. Direct OEM replacement for the factory plastic part. Includes o-ring seal. CNC machined in the USA. - - Not compatible with WCFab X D&J Billet Valve Covers model WCF100330 or WCF100366. May not fit other aftermarket billet valve covers.

-   CNC Machined Billet Cap is a direct OEM Replacement not a cover.
-   Black Anodized Finish
-   Installs in seconds
-   Made in USA

This Part Fits:

Year

Make

Model

Submodel

1998-2002

Dodge

Ram 2500

Base

2003,2005-2010

Dodge

Ram 2500

Laramie

2003-2010

Dodge

Ram 2500

SLT

2006-2007

Dodge

Ram 2500

Sport

2003-2010

Dodge

Ram 2500

ST

2008-2010

Dodge

Ram 2500

SXT

2010

Dodge

Ram 2500

TRX

2006-2007

Dodge

Ram 2500

TRX4

1998-2002

Dodge

Ram 3500

Base

2003-2010

Dodge

Ram 3500

Laramie

2003-2010

Dodge

Ram 3500

SLT

2006-2007

Dodge

Ram 3500

Sport

2003-2010

Dodge

Ram 3500

ST

2008-2009

Dodge

Ram 3500

SXT

2007

Dodge

Ram 3500

TRX4

## Details

- **Price:** 105.41 CAD
- **Vendor:** Wehrli
- **Type:** Oil Fill Tubes

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 105.41 CAD | In stock |

## Images

- Photo - Primary
- User 1
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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wehrli-98-5-23-cummins-billet-aluminum-black-anodized-oil-fill-cap)
> Updated: 2026-07-07