Air Compressor Brace 3976774

positive OEM
Cummins
Part# 3976774
note
OLD# 3976774
Structural brace supporting and stabilizing truck air compressors.
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Description

The Cummins Air Compressor Brace (3976774) is a structural support component designed to stabilize the air compressor within commercial vehicle engine systems. It reduces vibration and mechanical stress on the compressor, ensuring secure mounting and consistent operation of the air system. This brace contributes to maintaining the integrity and performance of the air compressor assembly under operational loads.

Key Specifications

  • Application: QSB4.5 series engines
  • Function: Provides structural support to air compressor
  • Compatibility: QSB4.5 CM2250 EC, QSB4.5 CM850 (CM2850)
  • Construction: Metal alloy brace with mounting brackets
  • Features: Vibration dampening, secure mounting points
  • 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# 3976774
Old Part No.: 3976774
Type OEM
Part# variations 3976774 CUM,
3976774CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty