Arm Assembly-Wiper 139-8930

positive OEM
CAT
Part# 139-8930
note
Mechanical arm assembly for windshield wiper blade motion and washer fluid delivery.
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Description

The Cat Arm Assembly-Wiper (139-8930) is a mechanical component designed to hold and move windshield wiper blades across the glass surface. It transmits motion to clear precipitation and debris, maintaining operator visibility under adverse conditions.

Key Specifications

  • Application: Cat heavy-duty trucks
  • Function: Transmits motion to wiper blades for windshield clearing
  • Compatibility: Cat 785 truck series
  • Construction: Alloy zinc, carbon steel
  • Features: Includes clip, nozzle, hose, washer kit, tapered pivot bore
  • 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# 139-8930
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty