Pulley, Alternator, 8pk X 76.34mm Dia 3578778C1

positive OEM
International
Part# 3578778C1
note
Alternator pulley transferring engine belt power with 8-rib, 76.34mm diameter design.
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Description

The Navistar International Alternator Pulley 8PK X 76.34mm Diameter (3578778C1) is a mechanical component designed to transfer rotational force from the engine belt system to the alternator. It facilitates the alternator’s operation by maintaining proper belt alignment and tension within heavy-duty vehicle electrical systems.

Key Specifications

  • Application: Navistar International engines
  • Function: Transfers rotational force to alternator
  • Compatibility: Heavy-duty trucks, commercial vehicles
  • Construction: Metal alloy
  • Features: 8-rib belt profile, 76.34mm diameter
  • Quality: OEM part

Shipping Info

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More Information

Current Part# 3578778C1
Type OEM
Manufacturer International
Warranty Standard Manufacturer Warranty