DPC 47/48 RM1 Single Disc Torque Converter (DPC4748RM1SDTC) for 1994-2007 Cummins 5.9L
$689.00
The DPC 47/48 RM1 Single Disc Torque Converter (DPC4748RM1SDTC) is designed for 1994-2007 5.9L Cummins trucks. It supports up to 950 lb-ft of torque with an oversized clutch for improved holding power. With billet construction and reinforced components, it is built for durability. This converter is ideal for towing and daily driving applications. A refundable core charge is included.
DPC 47/48 RM1 Single Disc Torque Converter (DPC4748RM1SDTC)
Built for 5.9L Cummins Applications
The DPC 47/48 RM1 Single Disc Torque Converter (DPC4748RM1SDTC) is designed for 1994-2007 Dodge 5.9L Cummins engines. It improves torque transfer and efficiency compared to the factory converter. Because it uses a re-manufactured design with upgraded internals, it supports reliable performance for daily driving and work applications.
Single Disc Design with Increased Efficiency
This converter handles up to 950 lb-ft of torque, which makes it suitable for trucks that tow or operate under load. In addition, the oversized clutch increases surface area and improves holding power. As a result, it delivers more consistent engagement and better efficiency compared to a stock unit.
Billet Construction and Reinforced Components
The unit includes a billet front cover, which improves strength and long-term durability. Furthermore, it uses Torrington bearings throughout and a reinforced sprague to reduce friction and improve reliability. These components work together to provide smoother operation and dependable performance over time.
Stall Options for Different Setups
This converter offers Stock Stall and Low Stall options. Stall speed selection depends on your vehicle setup, so choosing the correct option is important. Therefore, if you are unsure which stall speed is best for your application, you should call before ordering.
Fitment and Additional Details
The DPC 47/48 RM1 Single Disc Torque Converter (DPC4748RM1SDTC) fits all 1994-2007 5.9L Cummins engines. It is sold individually and includes a refundable core charge. Additionally, it features a modified fluid coupling, which helps increase efficiency during operation.
Explore more Cummins performance parts here: https://reviewdiesel.com/cummins/
| Weight | 65 lbs |
|---|---|
| Dimensions | 9 × 14 × 14 in |
Fitment
1994-2007 Cummins 5.9L
Features
- Yellow Cap
- Single Disc
- Billet Front Cover
- Oversized Clutch
- Torrington Bearings Throughout
- Reinforced sprague
- Stock Stall/Low Stall
- 1994-2007 5.9 Liter Cummins
- Liter: 5.9 Liter
- Sold As: Each
- Refundable Core Charge Included
You must be logged in to post a review.
Why the Torque Converter Is the Most Overlooked Upgrade
Most truck owners focus on power first.
They add tuning, fuel, and air. However, they ignore the one part that actually transfers that power to the ground.
The torque converter.
If it is not doing its job, the truck will feel soft, build unnecessary heat, and never perform the way it should.
The Problem With Factory Converters
Factory converters are built for comfort and cost.
That works fine on a stock truck. Once you start towing heavy or adding power, they quickly become the weak link.
Common signs of a problem include:
- Slipping under load
- Rising transmission temperatures
- Delayed or inconsistent response
Most people chase other issues first. In many cases, the converter is the real problem.
What a Proper Converter Changes
A properly built converter makes an immediate difference.
Power transfers more efficiently. The truck feels tighter. Heat is reduced under load.
Instead of fighting the drivetrain, everything starts working together.
That is the difference between a truck that feels built and one that feels patched together.
One Size Does Not Fit All
Choosing the right converter depends on how the truck is used.
A tow rig needs control and efficiency. A performance build needs strength and proper stall characteristics. A daily driver needs a balance of both.
Getting this wrong leads to frustration and expensive repairs. Getting it right transforms how the truck drives.
Final Thoughts
If you are upgrading your truck and skipping the converter, you are leaving performance on the table.
It is one of the most important parts of the drivetrain, and it directly affects reliability, drivability, and long term durability.
Explore more transmission upgrades here:
https://reviewdiesel.com/pc/powerstroke/
https://reviewdiesel.com/pc/duramax/ https://reviewdiesel.com/pc/cummins/Built to Hold Power
At the end of the day, a torque converter either holds power or it doesn’t. Diesel Performance Converters' torque converters are built to hold.
Related products
Reviews
There are no reviews yet.