Captive Washer Cap Screw 3049301

positive OEM
Cummins
Part# 3049301
note
Fastener with integrated washer for secure, vibration-resistant connections.
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Extended Lead Time
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Description

The Cummins Captive Washer Cap Screw (3049301) is a specialized fastener designed to provide secure and stable connections in commercial vehicle assemblies. It integrates a washer held by a collar to prevent loss during installation, ensuring consistent fastening under vibration and movement. This component supports structural integrity by maintaining firm attachment of various mechanical parts.

Key Specifications

  • Application: N14, K19, QSK19, QSK19 CM2350, QSK19 CM500, QSK19 CM850 MCRS, QSK19G engines
  • Function: Secure fastening with integrated washer
  • Compatibility: Heavy-duty commercial trucks, Cummins engine series
  • Construction: Steel with captive washer collar
  • Features: Hex head, 3/8-16 thread, 6 inch length, captive washer 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). 

 

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More Information

Current Part# 3049301
Type OEM
Part# variations 3049301 CUM,
3049301CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty