HOLDEN
MONARO

4.2 41Y
October 1974 to July 1976

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Are you in the market to upgrade the clutch on your vintage HOLDEN MONARO HJ? Look no further─ the modular UniClutch system is here to meet all your needs. Whether your vehicle is from October 1974 or July 1976, and regardless of whether it's fitted with the 8 cylinder 41Y engine, this comprehensive clutch range has got you covered. Engineered to perfection, the UniClutch system offers unrivaled compatibility and performance for your classic car. Its innovative design ensures a seamless fit and smooth operation, allowing you to fully enjoy the power and performance of your HOLDEN MONARO HJ. With a wide range of options available, you can customize your clutch to suit your specific requirements and driving style. From enhanced durability to increased torque capacity, the UniClutch system delivers unparalleled performance, making it the ideal choice for any discerning automobile enthusiast. Upgrade your clutch and experience a new level of performance and reliability with the UniClutch system. Don't let a worn-out clutch hold you back─ unleash the full potential of your HOLDEN MONARO HJ today.
OPTIONS FOR A HOLDEN MONARO 4.2 41Y

Torque Capacity

Approximately 80 percent more torque capacity than OEM.
The UniClutch UC1024100 is a high-performance clutch designed to enhance the capabilities of a HOLDEN MONARO. It offers similar actuation effort to the original equipment manufacturer (OEM) clutch, ensuring a smooth and effortless operation. One of its standout features is its impressive torque capacity, boasting approximately 80 percent more than the OEM clutch. This is made possible by the inclusion of a Twin Disc, Dual Core system that significantly enhances the clutch's power. In terms of construction, the UniClutch UC1024100 utilizes billet steel components, providing up to three times stronger construction compared to standard clutches. This ensures durability and longevity, even in demanding driving conditions. Additionally, the clutch incorporates Silent Shift Technology, which improves shift quality and speed while effectively eliminating chatter. The integration of an Integrated Flywheel Friction Surface eliminates the need for flywheel machining, saving both time and money during installation. Furthermore, the UniClutch UC1024100 employs Radial Dampening Technology to effectively dampen torque spikes, resulting in smooth power delivery and reduced wear on transmission components. For those who primarily drive in urban areas, the Comfort Pedal Tune feature is particularly appealing. It provides a perfect balance between responsiveness and comfort, making city driving a breeze. Overall, the UniClutch UC1024100 offers an impressive array of features that surpass the performance of OEM clutches. With its enhanced torque capacity, durable construction, improved shift quality, and innovative technologies, it is an excellent choice for those seeking to upgrade their HOLDEN MONARO's clutch system.
The UniClutch UC1024100 is a high-performance clutch designed to enhance the capabilities of a HOLDEN MONARO. It offers similar actuation effort to the original equipment manufacturer (OEM) clutch, ensuring a smooth and effortless operation. One of its standout features is its impressive torque capacity, boasting approximately 80 percent more than ...
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The UniClutch Sport UC1024200 is a high-performance clutch designed to enhance the driving experience of a HOLDEN MONARO. With similar actuation effort to OEM, this clutch offers approximately 100 percent more torque capacity, making it ideal for enthusiasts who still use their car on a daily basis. Its twin disc design improves torque handling and power delivery, while the Sport Pedal Tune provides a tailored performance experience. The Dual Drive Forged Internals offer exceptional strength for high torque applications, ensuring durability and reducing cover flex for superior disengagement. The Forged Dual Drive Internal maximizes clutch durability, while the Silent Shift Technology minimizes noise during gear changes. The Integrated Flywheel Friction Surface simplifies installation and maintenance, and the reduced clutch wear offers a longer-lasting and cost-effective solution. Overall, the UniClutch Sport UC1024200 is a high-quality clutch that combines performance and durability for those who want an upgraded driving experience.
The UniClutch Sport UC1024200 is a high-performance clutch designed to enhance the driving experience of a HOLDEN MONARO. With similar actuation effort to OEM, this clutch offers approximately 100 percent more torque capacity, making it ideal for enthusiasts who still use their car on a daily basis. Its twin disc design improves torque handling and power delivery, while the Sport Pedal Tune provid...
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Torque Capacity

Approximately 100 percent more torque capacity than OEM.

Pedal Effort

Similar actuation effort to OEM. Pedal release may be higher.

Pedal Effort

Similar actuation effort to OEM. Pedal release may be higher.
 
FITMENT KIT
I would highly recommend the UniClutch fitment kit UCFK10311-A-001 for anyone looking to install UniClutch Cores (UC1024100, UC1024200, UC1021200) in their HOLDEN MONARO. This fitment kit is specifically engineered to meet the highest standards and features a patented flex-fit installation system. One of the key advantages of the Twin Disc sealed UniClutch is that it can be installed much faster than a traditional clutch because there is no need to machine the customer's factory flywheel. The UniClutch Fitment kit is designed to enable the installation of any of the UniClutch Cores into your vehicle. By choosing this fitment kit, you will benefit from an efficient and hassle-free installation process, ensuring that your UniClutch performs optimally in your Holden Monaro.
 
Important Note
Use when OEM Transmission Spline is 10T x 27.5mm, and OEM Cover Assembly Boltup PCD is 295.28mm, with Dowel PCD 295.275mm. Alternate US/CA part UCFK10313-U-01 uses Dowel Pos E | Suits OE Flywheel | If unsure contact us to confirm your flywheel and transmission details
 
VEHICLE ID
113476
 
Enter this ID into the Shop page “Find Vehicle” search field as a shortcut to search for the following - Production Date: October 1974 to July 1976, Make and Model: HOLDEN MONARO, Series: 4.2, Engine: 41Y.