Wiring Harness 3056357

positive OEM
Cummins
Part# 3056357
note
Electrical wiring harness for power and signal distribution in commercial engines.
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Description

The Cummins Genuine Wiring Harness (3056357) is an electrical assembly designed to connect multiple components within commercial vehicle electrical systems. It facilitates power and signal transmission to ensure proper operation of engine control, safety, and instrumentation circuits. This wiring harness supports reliable electrical connectivity under demanding operational conditions.

Key Specifications

  • Application: Medium duty engines 6C8.3, B3.3, K19, K38; Heavy duty engines K50, M11 Mechanical, N14 Mechanical; Agricultural/Industrial NH/NT 855, V28
  • Function: Electrical power and signal distribution between engine components
  • Compatibility: Cummins engine series including medium, heavy duty, agricultural, and industrial engines
  • Construction: Multi-conductor wires with durable insulation and corrosion-resistant connectors
  • Features: Pre-assembled connectors, heat-resistant sheathing, corrosion-resistant terminals
  • 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# 3056357
Type OEM
Part# variations 3056357 CUM,
3056357CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty