Product Description
The ATS 314-014-2104 Billet Reverse Servo Piston Kit is a critical upgrade for 1996-2007 5.9L Cummins trucks equipped with 47RE and 48RE transmissions. Designed to replace the weak factory servo piston, this billet unit improves reverse gear engagement and overall transmission reliability.
The factory reverse servo piston is prone to flex and failure under increased line pressure or heavy use. ATS addresses this issue with a precision-machined billet piston that provides superior strength, durability, and consistent apply pressure. This results in firmer, more reliable reverse engagement and improved transmission performance.
Ideal for towing, performance builds, and heavy-duty applications, this upgrade helps eliminate common reverse gear issues and extends the life of your transmission.
FAQ
Q: What does a billet reverse servo piston do?
A: It replaces the factory piston to provide stronger and more consistent apply pressure for reverse gear, improving engagement and durability.
Q: Why upgrade the factory servo piston?
A: The stock piston can flex or fail under higher pressure, leading to poor reverse engagement. A billet piston eliminates this weakness.
Q: Will this improve transmission performance?
A: Yes, it improves reverse engagement and overall transmission reliability, especially in towing or high-performance applications.
Q: Is this a direct replacement?
A: Yes, it is designed as a direct-fit upgrade for 47RE and 48RE transmissions.
Fitment
- 1996-2002 Dodge Ram 2500/3500 5.9L Cummins with 47RE Transmission
- 2003-2007 Dodge Ram 2500/3500 5.9L Cummins with 48RE Transmission
Key Features
- Billet aluminum reverse servo piston upgrade
- Improves reverse gear engagement
- Eliminates factory piston flex and failure
- Increases durability under high pressure
- Ideal for towing and performance builds
- Direct replacement for 47RE and 48RE transmissions
Specifications for ATS 314-014-2104
| Specification | Details |
|---|---|
| Part Number | 314-014-2104 |
| UPC | Not Available |
| GTIN | Not Available |
| Product Type | Reverse Servo Piston Kit |
| Transmission Compatibility | 47RE / 48RE |
| Engine Compatibility | 5.9L Cummins Diesel |
| Model Years | 1996-2007 |
| Material | Billet Aluminum |
| Installation | Direct Replacement |
| Shipping Info | Standard Ground Shipping |
| Warranty | Limited Manufacturer Warranty |
| California Prop 65 | WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
