Plug Nut 3019961

positive OEM
Cummins
Part# 3019961
note
Threaded plug nut for sealing and securing engine connections.
Package discount applied. Your savings:
info
Extended Lead Time
Have a Question?
Live Chat chat or Contact us

Description

The Cummins Plug Nut (3019961) is a threaded fastener designed to seal and secure connections within heavy-duty engine systems. It provides a leak-proof closure for fluid and mechanical interfaces, maintaining system integrity under operational stresses. This component is essential for reliable fastening and sealing in commercial truck engines.

Key Specifications

  • Application: K19 series, QSK19 series engines
  • Function: Seals and secures threaded connections
  • Compatibility: K19, KTA19GC, QSK19 CM2350, QSK19G
  • Construction: Metal alloy with corrosion resistance
  • Features: 3/8 - 16 UNC threading, precise fit, corrosion resistance
  • 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# 3019961
Type OEM
Part# variations 3019961 CUM,
3019961CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty