Push Rod Cover 3990731

positive OEM
Cummins
Part# 3990731
note
OLD# 3927915
Engine push rod cover sealing access points to protect internal components.
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Extended Lead Time
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Description

The Cummins Engine Push Rod Cover (3990731) is a component designed to seal access points within engine assemblies. It protects internal engine parts from contaminants while allowing maintenance access. This cover supports engine integrity and facilitates efficient service procedures in commercial vehicle engines.

Key Specifications

  • Application: Tier 1 5.9 liter B engines
  • Function: Seals engine access holes to prevent contamination
  • Compatibility: Cummins B series engines
  • Construction: Metal housing
  • Features: Secure fit, removable for maintenance
  • 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# 3990731
Old Part No.: 3927915
Type OEM
Part# variations 3990731 CUM,
3990731CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty