Product Description
A quality transmission build starts with proper clearances and stable rotating assemblies. The REVMAX 478-934 Complete Bushing Kit is designed for professional-level rebuilds of 46RH, 47RH, 47RE, and 48RE transmissions found behind 5.9L Cummins-powered Dodge Ram trucks (1994–2007).
During any overhaul, worn bushings can cause pressure loss, converter instability, premature seal failure, and hard part damage. Replacing all critical bushings ensures proper oil control, shaft alignment, and long-term durability—especially in high-torque diesel applications.
Why Choose the RevMax 478-934 Kit:
- Complete transmission bushing replacement package
- Designed specifically for heavy-duty Cummins applications
- Helps restore proper oil pressure and lubrication circuits
- Ideal for stock, towing, and performance transmission builds
- Recommended for any full rebuild or high-mileage service
Fitment:
- 1994–1995 Dodge Ram 2500/3500 – 5.9L Cummins – 46RH
- 1996–1998 Dodge Ram 2500/3500 – 5.9L Cummins – 47RH
- 1996–2002 Dodge Ram 2500/3500 – 5.9L Cummins – 47RE
- 2003–2007 Dodge Ram 2500/3500 – 5.9L Cummins – 48RE
Always verify transmission model before ordering. Transmission identification can be confirmed via transmission tag or VIN lookup.
| Specifications for REVMAX 478-934 | |
|---|---|
| UPC | Not Listed by Manufacturer |
| GTIN | Not Listed by Manufacturer |
| Shipping Info | Shipping Weight: Calculated at Checkout Package Dimensions: Varies by Supplier Packaging |
| Prop 65 | WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov |
FAQ
Does this kit fit both RH and RE transmissions?Yes. The RevMax 478-934 kit is designed for 46RH, 47RH, 47RE, and 48RE applications used in 1994–2007 Dodge Ram Cummins trucks.
Should I replace bushings during every rebuild?
Absolutely. Bushing wear affects oil pressure, lubrication flow, and shaft stability. Replacing them during any full overhaul is strongly recommended.
Is this intended for stock or performance builds?
This kit is ideal for stock, towing, and performance builds. Proper bushing condition is critical in high-torque diesel applications.
Does this include hard parts?
No. This is a complete bushing replacement kit only. Gaskets, frictions, steels, and other overhaul components are sold separately.
How do I confirm my transmission model?
You can verify your transmission model using the identification tag on the transmission case or by decoding your VIN.
