Crankshaft Pulley 3031737

positive OEM
Cummins
Part# 3031737
note
Drives engine accessories by transferring crankshaft rotational force.
Package discount applied. Your savings:
info
Extended Lead Time
non-returnable Non-returnable info
Have a Question?
Live Chat chat or Contact us

Description

The Cummins Crankshaft Pulley (3031737) is a mechanical component that transfers rotational force from the engine’s crankshaft to drive accessory systems. It plays a critical role in powering auxiliary components such as the alternator and water pump, ensuring coordinated engine operation in commercial vehicles.

Key Specifications

  • Application: K38, K50, QSK38 CM2150 MCRS, QSK38 CM850 MCRS, QSK50 CM2150 MCRS, QSK50 CM2350 K108 engines
  • Function: Transfers crankshaft rotational force to engine accessories
  • Compatibility: Cummins heavy-duty diesel engine series
  • Construction: High-strength metal alloy
  • Features: Integrated vibration damper connection, toothed pulley design
  • 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# 3031737
Type OEM
Part# variations 3031737 CUM,
3031737CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty