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4350445
Cylinder Head
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$3,799.99 $4,939.99

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 is a crucial engine component responsible for sealing the combustion chamber and distributing fuel and air to the engine cylinders. Part number 4350445 refers to a specific cylinder head used in various truck models. The cylinder head houses the intake and exhaust valves, spark plug(s), and fuel injector(s), which are essential for the combustion process. It is usually made of cast iron or aluminum alloy, ensuring strength and durability under high temperatures and pressures. The cylinder head is bolted onto the engine block with a gasket in between, forming a tight seal against leaks of oil or coolant. Regular maintenance of the cylinder head is necessary to avoid overheating or warping caused by worn-out components or improper torque settings during installation.
RELATED PARTS
Recon Equivalents
4350445NX, 4350445RX

SPECIFICATIONS

Package Dimensions
13.88 x 12.88 x 15.0 in
Weight
86.01 lb
* This information is provided as is and may be out of date.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.

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