Product Description
The REVMAX 478-713 Low Reverse Band is a precision replacement component designed for 47RH, 47RE, and 48RE automatic transmissions used in Dodge Ram trucks equipped with the legendary 5.9L Cummins diesel engine. Built as a direct OEM-style replacement, this band restores proper reverse gear engagement and transmission braking function inside the drum assembly.
Over time the factory band can wear, glaze, or lose holding ability which can lead to poor reverse operation, slipping, or delayed engagement. The RevMax 478-713 band is designed to restore proper clamping force and reliability during transmission rebuilds or service work.
Key Features:
- Direct replacement low/reverse band for Dodge 47RH, 47RE, and 48RE transmissions
- Precision manufactured for proper drum engagement and holding power
- Ideal replacement during transmission rebuilds or band service
- OEM-style fit for reliable installation
- Designed for durability in diesel towing and heavy-duty applications
What This Part Does:
- Controls reverse gear engagement inside the transmission
- Applies braking force to the drum during specific gear operation
- Helps maintain proper transmission shift performance
Fitment:
- 1994–1995 Dodge Ram 2500 / 3500 – 5.9L Cummins – 47RH Transmission
- 1996–2002 Dodge Ram 2500 / 3500 – 5.9L Cummins – 47RE Transmission
- 2003–2007 Dodge Ram 2500 / 3500 – 5.9L Cummins – 48RE Transmission
| Specifications for REVMAX 478-713 | |
|---|---|
| UPC | Not Published by Manufacturer |
| GTIN | Not Published by Manufacturer |
| Shipping Info | Estimated Shipping Weight: 2 lbs Package Dimensions: 12 in x 10 in x 3 in |
| Prop 65 | WARNING: Cancer & Reproductive Harm – www.P65Warnings.ca.gov |
FAQ
What transmissions use the RevMax 478-713 low reverse band?This band fits 47RH, 47RE, and 48RE transmissions used in Dodge Ram Cummins trucks between 1994 and 2007.
When should the low reverse band be replaced?
It should typically be replaced during a transmission rebuild or if symptoms such as reverse slipping, delayed reverse engagement, or transmission band wear are discovered.
Is this a direct drop-in replacement?
Yes. The RevMax 478-713 is designed as a direct OEM-style replacement and installs in place of the factory low reverse band in compatible transmissions.
Will this improve transmission performance?
Replacing a worn band restores proper reverse engagement and holding power, which improves overall transmission function and reliability.
What trucks commonly use the 47RH, 47RE, or 48RE transmission?
These transmissions were used in Dodge Ram 2500 and 3500 trucks equipped with the 5.9L Cummins diesel engine from the mid-1990s through 2007.
