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USMW Water Pumps

Written by USMWPRO on . Posted in corporate news, New Product, Product Bulletins, Water Pump. No Comments on USMW Water Pumps

Engineered for reliability and built to perform, USMW Professional Series water pumps deliver true OEM-level performance with precision CNC-machined components, case-hardened bearings, and high-quality seals you can trust. Designed for thousands of domestic and import applications, each unit is crafted with durable materials and advanced metal impeller integration to keep your engine running cooler, longer. When quality control matters and performance is non-negotiable, USMW is the name professionals depend on.

Search our online Catalog here for your application

Webinar – Water Pump Coolant Leaks: Acceptable vs. Replacement

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Join us for a free, informative webinar on Water Pump Coolant Leaks: Acceptable vs. Replacement and gain valuable insights into identifying when a leak is normal and when it’s time for a replacement. Whether you’re a technician or shop owner, this is a great opportunity to sharpen your diagnostic skills and avoid costly mistakes. Don’t miss out—reserve your spot today and stay ahead with expert guidance!

This 60-minute session takes place on Thursday, April 30, 2026, at 11:00 AM PT / 2:00 PM ET.

USMW-HD Part # US319-2 | Durable Cooling for Demanding Engines

Written by USMWPRO on . Posted in corporate news, Product Bulletins, USMW, USMW HD, Water Pump, Water Pump HD. No Comments on USMW-HD Part # US319-2 | Durable Cooling for Demanding Engines

USMW-HD Water Pump #US319-2. This Heavy-Duty water pump is a direct replacement for 2010 to 2020 Vehicles equipped with Cummins ISX 15 Series Diesel engines. Check out the full listing at USMOTORWORKS.COM USMW Heavy-Duty water pumps are 100 percent NEW, not remanufactured. They are Assembled in the USA using high quality components and are 100 percent leak tested prior to shipping.

This pump features a precision CNC-machined cast-Iron housing with a 74-tooth machined steel drive gear. Case hardened bearings, premium seals, a cast-Iron machined impeller, and comes complete with all necessary gaskets to do the job right. These premium components combine to provide optimum cooling and pump longevity. USMW-HD water pumps are also designed and manufactured to meet or exceed all OEM specifications.

Find a Water Pump for your application and more by going to our Online Parts Finder

USMW Heavy Duty Part No. US308 Water Pump – US Motor Works

Written by USMWPRO on . Posted in corporate news, uncategorized, USMW, USMW HD, Water Pump, Water Pump HD.

USMW-HD water pump US308 is a direct replacement for PACCAR OEM numbers 1859821, 192598, and 1942598PE. Pumps that fit PACCAR MX13 engines and can be found in Kenworth and Peterbilt models equipped with 12.9L 6-cylinder 787 CID engines. Like all US Motor Works water pumps, USMW HD Water Pump part number US308 is a 100 percent NEW unit, not remanufactured. Find a Water Pump for your application and more by going to our Online Parts Finder