Captive Washer Cap Screw 3051139

positive OEM
Cummins
Part# 3051139
note
Fastening screw with integrated washer to secure connections under vibration.
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Description

The Cummins Captive Washer Cap Screw (3051139) is a fastening component featuring an integrated washer to maintain secure attachment under vibration and load. It is engineered to provide stable connections in assemblies requiring frequent maintenance or disassembly without washer loss.

Key Specifications

  • Application: Non Certified 14 liter N14 engines
  • Function: Fastening with integrated washer to prevent loosening
  • Compatibility: Heavy-duty diesel engines, commercial vehicles
  • Construction: Steel
  • Features: Captive washer, 3/8-16 thread, 1 3/4 inch length
  • 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). 

 

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More Information

Current Part# 3051139
Type OEM
Part# variations 3051139 CUM,
3051139CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty