SKU: WCF100258
Wehrli 98-23 Dodge Ram 5.9L/6.7L Cummins Billet Aluminum Brake Master Cylinder Cap - Black Anodized
Enhance the engine bay appearance on your 1998-2023 Dodge Ram 2500/3500 with 5.9L or 6.7L Cummins using this black anodized billet aluminum brake master cylinder cap from Wehrli Custom Fab. This complete cap serves as a direct OEM replacement to replace the factory plastic unit. CNC machined in the USA it reuses your existing OEM diaphragm for straightforward installation and reliable brake fluid containment.
Key Features
- Billet Aluminum Construction: CNC machined from solid 6061-T6 aluminum for strength and lightweight design that resists corrosion over stock plastic
- Black Anodized Finish: Durable Type III hard anodizing provides a sleek black appearance and protects against engine bay heat and fluids
- Direct OEM Replacement: Bolt-on fit with no modifications required matches factory mounting points and reservoir dimensions precisely
- Complete Reservoir Cap: Full assembly not just a cosmetic cover seals brake fluid effectively while upgrading aesthetics
- Reuses OEM Diaphragm: Transfer the stock rubber diaphragm to the new cap ensuring proper venting and fluid level maintenance
Product Notes
- Hand-tighten after installing OEM diaphragm do not overtighten to avoid damage
- Clean with mild soap and water avoid harsh chemicals to preserve anodized finish
- Packaged in protective foam insert within a 6x4x2 inch box weighs 0.4 lbs
Installation Notes
- Professional installation recommended.
- Drain brake fluid partially remove OEM cap transfer diaphragm to new cap then reinstall
- Uses factory mounting hardware no additional parts needed torques to 10-15 ft-lbs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1998-2002 | Dodge | Ram 2500 | Base |
| 2003 | Dodge | Ram 2500 | Laramie |
| 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 |
| 2012-2016 | Ram | 2500 | Outdoorsman |
| 2023-2024 | Ram | 2500 | Rebel |
| 2011-2018 | Ram | 2500 | SLT |
| 2024 | Ram | 2500 | Special Service |
| 2011-2013 | Ram | 2500 | ST |
| 2013-2024 | Ram | 2500 | Tradesman |
| 2013-2024 | Ram | 2500 | Big Horn |
| 2011-2024 | Ram | 2500 | Laramie |
| 2014-2015 | Ram | 2500 | Laramie Limited |
| 2011-2021 | Ram | 2500 | Laramie Longhorn |
| 2016-2024 | Ram | 2500 | Limited |
| 2021-2024 | Ram | 2500 | Limited Longhorn |
| 2013-2015 | Ram | 2500 | Lone Star |
| 2019-2024 | Ram | 2500 | Lone Star |
| 2011-2024 | Ram | 3500 | Laramie |
| 2011-2024 | Ram | 3500 | Big Horn |
| 2014-2015 | Ram | 3500 | Laramie Limited |
| 2011-2020 | Ram | 3500 | Laramie Longhorn |
| 2016-2024 | Ram | 3500 | Limited |
| 2021-2024 | Ram | 3500 | Limited Longhorn |
| 2013-2015 | Ram | 3500 | Lone Star |
| 2017 | Ram | 3500 | Lone Star |
| 2019-2022 | Ram | 3500 | Lone Star |
| 2011-2024 | Ram | 3500 | SLT |
| 2024 | Ram | 3500 | Special Service |
| 2011-2013 | Ram | 3500 | ST |
| 2013-2024 | Ram | 3500 | Tradesman |
Why Choose Wehrli Custom Fab?
- Specializes in precision billet parts for Cummins diesel trucks since 2004
- All products CNC machined in-house from aircraft-grade aluminum
- Direct bolt-on designs tested on real-world 5.9L and 6.7L applications
Frequently Asked Questions
-
Q: Does this fit 2007.5-2023 6.7L Cummins Ram 2500/3500?
A: Yes it fits all 1998-2023 Dodge Ram and Ram 2500/3500 trucks with 5.9L or 6.7L Cummins engines as a direct replacement for the factory cap -
Q: What finish options are available and how durable is the black anodizing?
A: Black or clear anodized finishes both feature Type III hard anodizing rated for 1000+ hours salt spray resistance ideal for underhood use -
Q: Is special tooling needed for installation?
A: No just basic hand tools transfer the OEM diaphragm and bolt on rebleed brakes if fluid was disturbed
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Foam protected in 6x4x2 inch corrugated box
- Weight: 0.4 lbs
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