Belt,V Ribbed 3978288

positive OEM
Cummins
Part# 3978288
note
Belt,V Ribbed 3978288 - Cummins
Multi-ribbed belt transferring engine power to auxiliary components.
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shipping-move Ships in 1-3 days
non-returnable Non-returnable info
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Description

The Cummins V Ribbed Belt (3978288) is a multi-ribbed drive belt designed to transfer rotational power from the engine to auxiliary components. It maintains tension and grip to ensure efficient power transmission in heavy-duty applications.

Key Specifications

  • Application: Tier 3 8.3L ISC/ISL engines
  • Function: Transfers engine power to accessories
  • Compatibility: Heavy-duty diesel engines, commercial trucks
  • Construction: Rubber composite with multiple ribs
  • Features: Multi-ribbed design, serpentine profile
  • 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# 3978288
Type OEM
Part# variations 3978288 CUM,
3978288CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty