Mounting Spacer 3973707

positive OEM
Part# 3973707
Spacer ensuring correct alignment and spacing of engine components.
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Description

The Cummins Mounting Spacer (3973707) is a component used to maintain precise alignment and spacing between engine parts. It supports proper assembly and reduces mechanical stress, contributing to engine stability and operational efficiency in heavy-duty applications.

Key Specifications

  • Application: Tier 3 Marine 5.9L ISB/QSB engines
  • Function: Maintains component alignment and spacing
  • Compatibility: Heavy-duty truck engines, marine diesel engines
  • Construction: Metal alloy spacer
  • Features: Precise dimensions, heat and wear 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). 

 

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More Information

Current Part# 3973707
Type OEM
Part# variations 3973707 CUM,
3973707CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty