Air Tube 3973143

positive OEM
Cummins
Part# 3973143
note
OLD# 3970601
Air tube directing compressed air flow in truck pneumatic systems.
Package discount applied. Your savings:
info
Extended Lead Time
Have a Question?
Live Chat chat or Contact us

Description

The Cummins Air Tube (3973143) is a pneumatic conduit designed to direct and regulate airflow within commercial vehicle systems. It facilitates the transfer of compressed air to critical components, supporting the operation of pneumatic functions such as braking and suspension. This air tube ensures consistent air pressure flow essential for system performance.

Key Specifications

  • Application: Euro 5 8.9L ISC/ISL engines
  • Function: Airflow conduit for pneumatic systems
  • Compatibility: ISL9 CM2150 SN engines, other Cummins engines
  • Construction: Heat-resistant composite materials
  • Features: Reinforced connections, smooth interior surface
  • Quality: OEM Cummins 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# 3973143
Old Part No.: 3970601
Type OEM
Part# variations 3973143 CUM,
3973143CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty