4398029 Preview Image
Isometric 4398029 Image 1
Front 4398029 Image 3
Top 4398029 Image 4
Left 4398029 Image 5
Right 4398029 Image 6
Back 4398029 Image 7
Bottom 4398029 Image 8

4398029
Water Pump
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$3,799.95 $4,521.94
Superseded by 5580721

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.

Manufacturer Warranty*
DESCRIPTION
A water pump is a crucial component of a vehicle's cooling system, responsible for circulating coolant throughout the engine to regulate its temperature. Part number 4398029 refers to a specific water pump designed for use in trucks. The pump is typically driven by the engine's timing belt or accessory drive belt and features an impeller that moves coolant through the engine and into the radiator for cooling. Over time, water pumps can wear out or fail, leading to overheating and potential engine damage. Regular maintenance and replacement of worn components can help ensure proper operation of a truck's cooling system and prevent costly repairs down the line.

SPECIFICATIONS

Package Dimensions
52.0 x 34.0 x 30.0 in
Weight
19.5 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* This information is provided as is and may be out of date.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.

Frequently Asked Questions

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

FAQ PAGE

Get in Touch

Something specific? Our support team is ready to assist you with whatever you may need.

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

fast

Fast Delivery

We offer same day fulfillment Mon-Fri until 5pm EST.

Genuine

Genuine Product

We only sell real OEM truck parts designed specifically for your truck.

Trust

Trusted Experience

We're a fourth generation truck dealership family operating in Los Angeles since 1922.