South Bend Dyna Max 13" Upgrade Clutch Kit 13125-OK

PART# 13125-OK | SKU SB13125-OK
★★★★★ ★★★★★ 5.0 (2 Reviews)

Vehicle Fitment For:
1989-1993 Dodge with 5.9L Cummins Engine Getrag 5 Speed | 1994-2004 Dodge with 5.9L Cummins Engine NV4500 5 Speed | 1999-2000.5 Dodge with 5.9L Cummins Engine NON-HO NV5600 6 Speed (400 hp, 800 ft. lbs.)

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$870.41

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Description

Upgrade your driving experience with the South Bend Dyna Max 13" Upgrade Clutch Kit 13125-OK, tailored for your Dodge 5.9L Diesel. This Stage 2 kit enhances performance across various driving conditions, from daily commutes to extreme adventures. Each kit includes a single full-face disc, flywheel, and is designed for easy installation, ensuring optimal power transfer and reliability. Perfect for those who demand a bit more from their vehicle without sacrificing comfort.

Organic Friction Material: Organic clutch material is a top choice for drivers seeking smooth, reliable performance for everyday use. Made from a blend of woven organic fibers and resin compounds, it offers excellent friction stability, making it ideal for street driving where comfort and longevity are priorities. Its consistent engagement and reduced noise make it particularly suited for daily drivers, light towing, and moderate performance applications where clutch feel matters. Designed to handle moderate torque loads, organic clutch discs excel in standard driving conditions but may wear faster under extreme stress compared to performance-based materials. However, they remain a cost-effective and dependable option for drivers who prioritize comfort and balanced performance over extreme power handling.

Daily Clutch: The Daily clutch is tailored for everyday driving with a focus on comfort, smooth engagement, and longevity. Engineered for standard vehicles and mild performance builds, it offers a factory-like pedal feel while still providing slightly improved clamping force and heat resistance for light towing or minor modifications. Perfect for daily drivers and light-duty vehicles, the Daily clutch balances performance and drivability, ensuring a comfortable experience in stop-and-go traffic. While not suited for extreme power handling, it is an excellent choice for drivers prioritizing reliability and ease of use.

Full Face Disc Style: The full face clutch disc is designed for smooth engagement, even wear, and maximum surface contact with the pressure plate and flywheel. Covering the entire friction surface, this design provides excellent power transfer, making it ideal for daily drivers, light towing, and vehicles where comfort and longevity are top priorities. The increased surface area allows for better heat distribution, reducing the risk of premature wear. Full face discs excel in standard and moderate performance applications, offering a balanced blend of drivability and durability. However, they may lack the aggressive grip required for extreme power handling compared to paddle-style discs, making them better suited for stock to lightly modified vehicles.

Single Disc: A single disc clutch is the most common and straightforward clutch design, featuring one friction disc to transfer power from the engine to the transmission. Known for its simplicity and reliability, it is ideal for standard vehicles, daily drivers, and light performance applications. Single disc clutches provide smooth engagement, making them perfect for casual driving and moderate power outputs. While single disc clutches offer excellent drivability and cost-effectiveness, they have limited torque capacity compared to multi-disc setups. This design is best suited for vehicles with moderate horsepower levels where comfort, longevity, and ease of use are the primary concerns.

Stage 2 Clutch: A Stage 2 clutch offers a significant performance boost compared to Stage 1 setups. Designed with stronger friction materials, it provides higher torque capacity and heat resistance. This stage is ideal for moderately modified vehicles, including turbocharged setups, nitrous systems, and track-ready builds needing enhanced grip and reduced slippage. Although it offers increased power handling, Stage 2 clutches can introduce a slightly stiffer pedal feel and more aggressive engagement than Stage 1, making them better suited for drivers prioritizing performance while still requiring reasonable street drivability.

Features:
  • Stage 2 Clutch 
  • Clutch Usage: Daily 
  • Friction Material: Organic 
  • Optimal Friction For Smooth Starts And Minimal Drag  
  • State-Of-The-Art Manufacturing For Enhanced Durability 
  • Innovative Design That Reduces Wear & Increases Lifespan 
  • Rigorous Testing Ensures Reliability Under Extreme Conditions 

Reviews For South Bend Clutch 13125-OK

Overall Rating
5.0/5
2 Reviews
Rating Snapshot
5 ★
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★★★★★ ★★★★★
Southbend Clutch full kit
C.D. (Northern CO) | January 25th, 2021
One of the best clutches on the market, and a full 13" replacement kit with everything you need including hardware. Pedal feel against the factory hydraulic pedal is soft and smooth. Grabs beautifully and allows a reasonable amount of slip. Would buy again, but I shouldn't need to, and would recommend to anyone with a 2nd gen Cummins.
 
★★★★★ ★★★★★
Great clutch!
Anonymous (Unknown) | April 3rd, 2008
Delivery time was quicker than expected, and the parts quality was excellent. Installation was comparable with any other clutch install, and the final result is great. Nice and smooth, holds the power flawlessly, and the pedal depresses easier than stock. My wife even likes it! It is not noted in the product details, but this kit includes pilot bearing that uses a BALL BEARING already installed in the flywheel. No cheap bronze bushing or stock needle bearing!Terry in MN
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Frequently Asked Questions

Is this a complete kit for a Dodge 3500 cummins 5 spd manual? Is a starter spacer required? Does the kit work with the stock Dodge input shaft?
The South Bend Dyna Max 13" Upgrade Clutch Kit MU 13-1.25 Con O includes all that is needed to install the clutch on a 89-05 Dodge Cummins 5.9L 1989-2005 with 5 Speed Trans. The clutch offers a 13" ETH clutch that’s been modified it to accept the 1 1/4" input shaft.

The Starter Spacer kit allows the use of the 5 Speed Starter Motor and NV4500 Transmission with a NV5600 6 Speed Flywheel (Not needed for this clutch
Do I need to replace the slave cylinder when installing this clutch kit?
While it isn't a requirement when installing the South Bend Dyna Max 13" Upgrade Clutch Kit, it is a good idea to upgrade the hydraulics at the same time due to age and wear.
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Specifications For South Bend Clutch 13125-OK

MPN 13125-OK
SKU SB13125-OK
ID 1387
Manufacturer Name South Bend Clutch
Shipping Weight 90.00 lb.
Shipping Length 20 in.
Shipping Width 20 in.
Shipping Height 8 in.
Fuel Type Diesel
Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Internal L5R2

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