Plain Hose Coupling 3281977

positive OEM
Cummins
Part# 3281977
note
Metal coupling for secure hose connections in fluid and air systems.
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Description

The Cummins Plain Hose Coupling (3281977) is a component designed to connect hoses securely within fluid transfer systems. It facilitates leak-resistant connections to maintain efficient fluid flow in commercial vehicle applications. This coupling supports the integrity of various engine and system hoses by providing a stable and pressure-resistant joint.

Key Specifications

  • Application: Tier 3 5.9L B engines, block vent, compressor, air, vent, coolant systems
  • Function: Connects hoses for fluid and air transfer
  • Compatibility: 6B5.9, B3.3, QSB3.3 CM2150, QSB3.3 CM2250 EC engines
  • Construction: Metal coupling body
  • Features: Leak-resistant, pressure-resistant, corrosion-tolerant design
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 3281977
Type OEM
Part# variations 3281977 CUM,
3281977CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty