Liner Seal Ring 4006178

positive OEM
Cummins
Part# 4006178
note
Seals cylinder liner to block preventing coolant and oil leaks.
Package discount applied. Your savings:
info
Extended Lead Time
Have a Question?
Live Chat chat or Contact us

Description

The Cummins Liner Seal Ring (4006178) is a critical engine component that seals the interface between the cylinder liner and engine block. It prevents leakage of coolant and oil into the combustion chamber, maintaining engine efficiency and protecting internal components from damage.

Key Specifications

  • Application: QSK78, CM500 engines
  • Function: Seals cylinder liner to engine block
  • Compatibility: Heavy-duty diesel engines
  • Construction: Heat-resistant metal alloy
  • Features: Anti-extrusion design, high temperature tolerance
  • 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# 4006178
Type OEM
Part# variations 4006178 CUM,
4006178CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty