Alternator Bracket 3972749

positive OEM
Cummins
Part# 3972749
note
Mounting bracket securing alternator alignment in commercial truck engines.
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Extended Lead Time
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Description

The Cummins Alternator Bracket (3972749) is a structural component designed to securely mount the alternator within commercial truck engines. It provides stable support to maintain alternator alignment and operational efficiency under heavy-duty conditions. This bracket ensures consistent electrical system performance by minimizing vibration and movement during engine operation.

Key Specifications

  • Application: Euro 3 6.7L ISB/QSB engines, B6.7 G, CMOH6.0 B125, ISB/ISD4.5 CM2150 B119, ISB/ISD6.7 CM2150 SN, ISBE CM2150, ISBE CM800, ISBE4 CM850
  • Function: Secure alternator mounting and alignment
  • Compatibility: Cummins ISB, ISD, ISBE engine series
  • Construction: Corrosion-resistant metal alloy
  • Features: Precise mounting points, reinforced sections, vibration 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# 3972749
Type OEM
Part# variations 3972749 CUM,
3972749CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty