Air Crossover Connection 3964526

positive OEM
Cummins
Part# 3964526
note
Component that balances and directs compressed air within engine intake systems.
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Extended Lead Time
non-returnable Non-returnable info
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Description

The Cummins Air Crossover Connection (3964526) is a component within the air intake system that manages the distribution of compressed air to the engine’s intake manifold. It facilitates balanced airflow to support consistent engine operation and performance. This connection reduces air turbulence and pressure loss within the intake system.

Key Specifications

  • Application: B4.5 engines, Tier 2 4.5L engines
  • Function: Distributes compressed air to intake manifold
  • Compatibility: Cummins B-series engines, other Cummins engine types
  • Construction: Metal alloy housing
  • Features: Minimizes air turbulence, reduces pressure drop, connects multiple intake pipes
  • 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# 3964526
Type OEM
Part# variations 3964526 CUM,
3964526CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty