Illinois Auto Truck: Best In The Clutch

Illinois Auto Truck Co., Inc. (IATCO) was founded in 1939 and is a fourth generation, family-owned business, focusing on the manufacturing of NEW clutch assemblies, supplemental clutch parts, and flywheels for class 6, 7, & 8 vehicles. IATCO is an ISO 9001:2015 certified company dedicated to quality, customer support and on-time delivery. If you are looking for a replacement clutch see our Drive Clutch Cross References Chart.

Available Products

IAT has an impressive catalogue of clutches and installation kits, all of which have been designed to provide you with the quality and longevity you’ve been looking for from a clutch.

Product offerings include:

• Easy Effort Clutches, AutoSet Clutches, AMT Clutches, Medium Duty Clutches, Clutch Installation Kits, Clutch Brakes, Pilot Bearings, Clutch Forks, Alignment Tools, Clutch Actuators & Solenoids, Flywheels.
• NEW Clutches, No Core
• Made in the USA
• OEM Quality
• Complete offerings for Manual, Hydraulic, and AMT Systems
• Learn more about how clutch works

Manufacturer Warranties

Warranty Information Includes:

• Heavy Duty Clutches – 2 Years, Unlimited Mile Warranty
• Extended Clutch Warranty - 3 Years Unlimited Miles = IATCO Clutch + IATCO Clutch Installation Kit
• Medium Duty Clutches – 1 Year, Unlimited Mile Warranty