BEST IN THE CLUTCH

SINCE 1939
Illinois Auto Truck Co., Inc. strives to be the leading manufacturer and provider of replacement medium and heavy-duty clutch assemblies and related supplemental parts.
Explore Our Products

85

Years in business

2500+

Distribution points

98%

On time delivery

99%

Fill rate

Our Company

Illinois Auto Truck Co., Inc. strives to be the leading manufacturer and provider of replacement medium and heavy-duty clutch assemblies and related supplemental parts. We achieve this objective through continuous quality improvement, well developed and monitored processes, and coordinated quality and management actions.
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Our Featured Products

NCA-157898-6-K

Heavy Duty Clutches

Illinois Auto Truck offers 4 different styles of NEW 14″ & 15″ heavy duty clutches.
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NCA-430553-12

AMT Clutches

Illinois Auto Truck offers three clutch products for AMT applications.
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M-1771 - Copy

Supplemental Parts & Tools

A clutch installation requires more than just the installation…
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Our Products

NCA-157898-6-K
Heavy Duty Clutches
NCA-430553-12
AMT Clutches
M-1614
Torque Performance Clutches
NCA-129060-5
Medium Duty Clutches
M-1771 - Copy
Supplemental Parts & Tools
FW-2010
Flywheels
M-1990
Clutch Components
A-1001
AMT Clutch Actuators
See All Products

Explore Our Catalog

Illinois Auto Truck publishes a complete catalog listing the most commonly used NEW clutch assemblies, flywheels and supplemental parts. Also available is an extensive, interactive online catalog highlighting each part number available from components to complete clutch assemblies.

Download 2024 IATCO Catalog

Download Catalog

Contact IATCO

Looking for customer or technical support? Please fill out the form and an IATCO representative will contact you shortly.

Illinois Auto Truck Co., Inc. (IATCO) has been in business since 1939 and focuses exclusively on the manufacturing of NEW clutch assemblies, components, and supplemental parts for class 6, 7, & 8 vehicles.
  • 1669 Marshall Drive Des Plaines, IL, 60018
  • Phone: 888.508.9197 | Fax: (847) 299-1205
  • sales@iatcoinc.com
Quicklinks
Customer Service
Illinois Auto Truck is dedicated to providing exceptional customer service. The Customer Service / Technical Department is available Mon through Fri 7 AM – 5 PM (Central).
Customer Service
Copyright © 2024 Illinois Auto Truck.
Illinois Auto Truck Co., Inc. (IATCO) has been in business since 1939 and focuses exclusively on the manufacturing of NEW clutch assemblies, components, and supplemental parts for class 6, 7, & 8 vehicles.
  • 1669 Marshall Drive Des Plaines, IL, 60018
  • Phone: 847.299.1100 | Fax: (847) 299-1205
  • sales@iatcoinc.com
Quicklinks
Customer Service
Illinois Auto Truck is dedicated to providing exceptional customer service. The Customer Service / Technical Department is available Mon through Fri 7 AM – 5 PM (Central).
Customer Service
Copyright © 2024 Illinois Auto Truck.
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