Product Description
Overview
Upgrade your 12-valve Cummins with the Industrial Injection PDM-08152 Billet Tappet Cover with Integrated Breather, engineered for 1989–1998 Dodge Ram 2500/3500 5.9L Cummins engines. Precision-machined from billet aluminum, this cover eliminates leaks, improves crankcase ventilation, and adds show-quality under-hood style.
Key Features
- Direct fit for 1989–1998 5.9L 12V Cummins (Dodge Ram 2500/3500)
- Billet aluminum construction for strength and long-term sealing
- Integrated high-flow breather to control crankcase pressure
- Improved gasket sealing surface to reduce oil seep/weep
- Black anodized / machined finish (appearance may vary by batch)
- Includes hardware and breather element (see “What’s Included”)
What’s Included
- PDM-08152 Billet Tappet Cover w/ Integrated Breather
- Breather element and fitting
- Cover hardware kit
- Install instructions
Fitment
Vehicle: Dodge Ram 2500/3500
Engine: 5.9L Cummins 12-Valve (6BT)
Years: 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
Recommended Companion Parts
- Cummins 5.9L 12V Gaskets & Seals
- Valve Covers & Dress-Up
- Crankcase Ventilation Components
- Hardware & Fasteners
- More from Industrial Injection
Installation Notes
- Clean the block surface thoroughly before install for best seal.
- Torque fasteners evenly in a crisscross pattern to spec.
- Route breather hose to a safe, ventilated location away from heat/splash.
Specifications
| Brand | Industrial Injection |
|---|---|
| Part Number | PDM-08152 |
| Material | Billet Aluminum |
| Finish | Black Anodized / Machined |
| Breather | Integrated High-Flow |
| Fitment | 1989–1998 Dodge Ram 2500/3500, 5.9L Cummins 12-Valve |
| Includes Hardware | Yes |
| UPC | Pending (contact us for current UPC) |
| GTIN | Pending (contact us for current GTIN) |
| Prop 65 | Yes — Cancer & Reproductive Harm Warning Applies |
| Warranty | Manufacturer’s Limited Warranty |
FAQ
Q: Will this fit all 1989–1998 5.9L Cummins 12-valve engines?
A: Yes, it’s designed for 6BT 12-valve applications in Dodge Ram 2500/3500 (1989–1998).
Q: Do I need any special adapters for the breather?
A: No. The cover includes an integrated breather; simply route the hose per instructions.
Q: Does it come with a gasket?
A: Gasket availability varies; if not included, add one from our Gaskets & Seals category.
Q: Is tuning required after installation?
A: No tuning required. This is a mechanical dress-up/sealing upgrade.
Q: What torque should I use on the hardware?
A: Follow the included instructions or OE-equivalent specs and tighten evenly in sequence.
