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4350445RX
Cylinder Head
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$2,899.99 $3,769.99
Refundable Core Charge: $459.99

Oversize Item

This is an oversize product. Additional shipping fees may apply.

Genuine OEM Part

This truck part is made by Cummins®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing. We make it easy to buy truck parts online.

Manufacturer Warranty*
DESCRIPTION
The Cylinder Head 4350445RX is an important component of an engine in a truck. It sits above the cylinders and forms the top of the combustion chamber. The cylinder head is responsible for sealing off the cylinders and ensuring that combustion gases are contained within them. It also houses the valves, which allow fuel and air to enter and exhaust to exit the cylinders. The cylinder head must be strong enough to withstand high temperatures and pressures while also being lightweight enough to prevent excessive strain on other engine components. Proper maintenance of this part is crucial for optimal engine performance, as any damage or wear can lead to leaks or reduced power output.
RELATED PARTS
New Part Equivalent
4350445
Supersedes
4350445NX

SPECIFICATIONS

Package Dimensions
13.88 x 12.88 x 15.0 in
Weight
86 lbs
* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty coverage.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.

Frequently Asked Questions

Have a question? Find common inquiries about parts and procedures with the link below.

FAQ PAGE

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Drop us a line. 1-800-466-1571

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