Head,Cylinder 3646323RX

positive OEM
Cummins
Part# 3646323RX
note
Engine cylinder head sealing combustion chamber and supporting valve operation
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Description

The Genuine Cummins Cylinder Head (3646323RX) is a critical engine component that seals the combustion chamber and houses valve mechanisms. It facilitates efficient air-fuel mixture combustion and exhaust gas expulsion, supporting engine power generation and operational integrity in heavy-duty applications.

Key Specifications

  • Application: KTA38, KTA50, QSK19, QSK38, QSK50
  • Function: Seals combustion chamber, supports valve operation
  • Compatibility: Heavy-duty truck engines
  • Construction: High-grade cast metal
  • Features: Advanced valve train, improved cooling passages, precise machining
  • 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). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 3646323RX
Type OEM
Part# variations 3646323RX CUM,
3646323RXCUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty