13 Teeth Accessory Drive Coupling 1N-3974

positive OEM
CAT
Part# 1N-3974
note
Steel coupling transmitting torque in Cat engine accessory drives
Package discount applied. Your savings:
info
shipping-move Ships in 1-3 days
Have a Question?
Live Chat chat or Contact us

Description

The Cat 13 Teeth Accessory Drive Coupling (1N-3974) is a mechanical component designed to connect accessory drive systems within heavy-duty engines. It transmits rotational power between engine components, ensuring synchronized operation of auxiliary equipment in industrial and mobile machinery.

Key Specifications

  • Application: Cat engines, industrial and marine equipment
  • Function: Transmits torque in accessory drive systems
  • Compatibility: 3406B, 3406C, C11, C18, SS-250, RR-250, SR4, SM-350, RM-350, 245, 245B, 980H
  • Construction: Low alloy steel, hardened
  • Features: 13 teeth, spline bore, 8 bolt mount, 96 mm outside diameter, 19.3 mm bore diameter, 20 mm thickness
  • Quality: OEM Cat part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 1N-3974
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty