Turbocharger Compressor Impeller 3521863

positive OEM
Cummins
Part# 3521863
note
Turbocharger impeller compressing intake air to enhance engine power.
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Description

The Cummins Turbocharger Compressor Impeller (3521863) is a critical component within a turbocharger system that compresses intake air to increase engine power and efficiency. It functions by spinning at high speeds to boost air density before combustion, supporting improved engine performance in commercial vehicle applications.

Key Specifications

  • Application: 4B3.9 engine series, BS3 B engines
  • Function: Compresses intake air for turbocharger boost
  • Compatibility: Cummins 4B3.9 series, grouped similar engines
  • Construction: High-grade metal alloy blades and hub
  • Features: H1C core assembly design, precision blade geometry, high-speed rotation capability
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 3521863
Type OEM
Part# variations 3521863 CUM,
3521863CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty