JEEP
WRANGLER

4.2 2WD
October 1986 to September 1990

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Are you in need of a clutch upgrade for your October 1986 to September 1990 JEEP WRANGLER YJ, SJ with a 6-cylinder engine? If so, the modular UniClutch system is here to meet your needs. With its extensive range and versatility, this clutch system is designed to fit perfectly with your vehicle. Whether you're looking for improved performance or need to replace a worn-out clutch, the UniClutch system has got you covered. Engineered with precision and durability in mind, this clutch system ensures smooth shifting, enhanced power transfer, and reliable performance. Say goodbye to slipping clutches and hello to better control and responsiveness. The UniClutch system is designed to meet the demands of off-roading enthusiasts and everyday drivers alike. Whether you use your JEEP WRANGLER for conquering rugged terrains or cruising on the highway, this clutch system will provide the reliability and performance you need. Upgrade your clutch with confidence and experience the difference the UniClutch system can make in your driving experience. Don't settle for anything less than the best - trust UniClutch to take your JEEP WRANGLER to the next level.
OPTIONS FOR A JEEP WRANGLER 4.2 2WD

Torque Capacity

Approximately 70 percent more torque capacity than OEM.
The UniClutch UC1024100 is a high-performance clutch that is perfect for upgrading a JEEP WRANGLER. It offers similar actuation effort to OEM clutches but has approximately 70 percent more torque capacity. The clutch is equipped with several features that make it better than OE and provide significant performance improvements. One of the key features of the UniClutch UC1024100 is its Twin Disc, Dual Core design, which powers the torque capacity gains. This design ensures that the clutch can handle increased levels of power without compromising on performance. Additionally, the clutch is made with billet steel components, making it up to 3 times stronger than traditional clutches. The UniClutch UC1024100 also incorporates Silent Shift Technology, which improves shift quality and speed while largely eliminating chatter. This means smoother and faster gear changes for an enhanced driving experience. Furthermore, the clutch features Integrated Flywheel Friction Surface, which eliminates the need for flywheel machining, saving both time and money during installation. Another notable feature of the UniClutch UC1024100 is its Radial Dampening Technology, which ensures torque spike dampening. This technology helps to reduce wear and tear on the clutch and transmission, prolonging their lifespan. Lastly, the clutch offers a Comfort Pedal Tune that is perfect for city driving, providing a smoother and more comfortable pedal feel. Overall, the UniClutch UC1024100 is a superior clutch option for JEEP WRANGLER owners looking to upgrade their vehicle's performance. With its high torque capacity, durable construction, advanced technologies, and improved driving experience, this clutch offers an exceptional combination of power and comfort.
The UniClutch UC1024100 is a high-performance clutch that is perfect for upgrading a JEEP WRANGLER. It offers similar actuation effort to OEM clutches but has approximately 70 percent more torque capacity. The clutch is equipped with several features that make it better than OE and provide significant performance improvements. One of the key feat...
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The UniClutch Sport UC1024200 is a high-performance clutch designed for upgrading the JEEP WRANGLER. It offers higher actuation effort compared to the OEM clutch and has approximately 110 percent more torque capacity. The clutch is equipped with several features to enhance its performance and durability. The Twin Disc design improves torque handling and power delivery, while the Sport Pedal Tune provides a customized performance experience. The Dual Drive Forged Internals ensure exceptional strength for high torque applications, and the High Clamp Billet Cover Assembly reduces cover flex and eliminates dragging. The Forged Dual Drive Internal maximizes clutch durability, and the Silent Shift Technology minimizes noise during gear changes. The Integrated Flywheel Friction Surface simplifies installation and maintenance, and the reduced clutch wear results in a longer-lasting and cost-effective solution. Overall, the UniClutch Sport UC1024200 offers superior performance and durability for JEEP WRANGLER enthusiasts who drive daily.
The UniClutch Sport UC1024200 is a high-performance clutch designed for upgrading the JEEP WRANGLER. It offers higher actuation effort compared to the OEM clutch and has approximately 110 percent more torque capacity. The clutch is equipped with several features to enhance its performance and durability. The Twin Disc design improves torque handling and power delivery, while the Sport Pedal Tune p...
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Torque Capacity

Approximately 110 percent more torque capacity than OEM.

Pedal Effort

Higher actuation effort than OEM

Pedal Effort

Higher actuation effort than OEM
 
FITMENT KIT
I highly recommend the UniClutch fitment kit UCFK10311-A-001 for anyone looking to install UniClutch Cores (UC1024100, UC1024200, UC1024300) onto their JEEP WRANGLER. This fitment kit is specifically engineered to meet the highest standards and comes with a patented flex-fit installation system. Unlike traditional clutches, the UniClutch can be installed much quicker as it doesn't require the customer's factory flywheel to be machined. The fitment kit is designed to ensure that any of the UniClutch Cores can be easily installed onto your vehicle. With the UniClutch fitment kit UCFK10311-A-001, you can enjoy a hassle-free installation process and take full advantage of the high-performance UniClutch Cores for your JEEP WRANGLER.
 
Important Note
Suits OEM Cover Assembly Boltup PCD 295.275mm, Dowel PCD 295.275mm. With Transmission Spline 26T x 29mm. Suits OE Flywheel. Alternate US/CA part UCFK10313-U-01 uses Dowel Pos E
 
VEHICLE ID
12090
 
Enter this ID into the Shop page “Find Vehicle” search field as a shortcut to search for the following - Production Date: October 1986 to September 1990, Make and Model: JEEP WRANGLER, Series: 4.2 2WD, Engine: .