Ir al contenido principal

Technical Service Bulletin – Part No. US6047

To support proper installation and long-term performance of the US6047 water pump, we have released a new Technical Service Bulletin highlighting several critical installation procedures that should always be followed during service.

The US6047 is one of our most widely used water pumps, and proper installation practices are essential to ensuring reliable operation and preventing premature cooling system issues. This bulletin focuses on key areas, including:

• Using the correct coolant type and replacing contaminated coolant
• Proper mounting bolt torque specifications
• Correct threadlocker application
• Proper cooling system bleeding and air removal procedures

Following these installation guidelines can help improve cooling system performance, support long-term durability, and reduce the risk of common installation-related issues.

Please review the attached bulletin carefully before installation and share it with your service technicians and installers as needed.

Thank you for your continued support of US Motor Works products.

Download Bulletin     English          Spanish

New From USMW-HD Part No. US332 PACCAR MX13 Water Pump

NEW FROM USMW-HD

Introducing the USMW-HD Part No. US332
Fits PACCAR MX13 Variable Speed Water Pump applications.

✔ NEW — Not Remanufactured
✔ Assembled in the USA
✔ High-Quality Components
✔ ISO Certified Manufacturing
✔ 100% Leak Tested

Built for durability. Engineered for performance. Trusted for the long haul.

USMW-HD USOP5886 Oil Pump for Detroit Diesel Series 60

One of USMW-HD’s top sellers, the USOP5886 Oil Pump is built to handle the demands of Detroit Diesel Series 60 engines with confidence. This 100% NEW unit—never remanufactured—delivers consistent oil flow, durability, and long-lasting performance in the toughest conditions. When reliability matters most, trust a pump engineered to keep your engine protected and running strong. Find the right oil pump for your application with our Online Parts Finder.

See our Online Parts Finder to easily locate the right fit for your vehicle.


 

Whats New for August 2025



US Motor Works offers a complete line of Professional Series Fuel Pump Modules designed to deliver reliable performance and durability. Engineered to meet or exceed OEM specifications, our fuel pump modules ensure optimal fuel delivery for a wide range of applications.

In addition, US Motor Works provides a full selection of Bombas de combustible universales to fit all your custom fuel delivery needs. Whether you’re upgrading, replacing, or building a custom setup, we’ve got you covered.

Need more parts? Find the perfect Water Pump, Fuel Pump Module, and more for your application by visiting our Online Parts Finder to today.


Derale Performance Brushless Powerpack Electric Fans
Get maximum cooling power
with Derale’s Brushless Powerpack Fans! Designed for street, track, and off-road performance, these fans deliver higher airflow, lower amp draw, and ultra-quiet operation. Built tough to handle extreme conditions, they keep your engine running at its best.

Find the perfect fan for your ride at Derale.com


USMW HD Water Pumps are designed and tested to meet or exceed original equipment specifications. These pumps have a more efficient impeller. These NEW pumps come with stronger hubs, OE designed bearings and unitized seals that provide optimum cooling with increased performance and longevity. Every HD Water Pump comes with all necessary high-quality mounting gaskets and accessories to properly complete the installation and are available for Class 5, 6, 7 & 8 applications. Find a Water Pump for your application and more by going to our Online Parts Finder.


Keep Your Engine Cool with OSC Radiator #13200. When it comes to maintaining optimal engine temperatures, the radiator is key—and OSC’s Radiators deliver high-performance cooling you can rely on. Built to perform in demanding environments, they help prevent overheating and keep your engine running at its best. Radiator part #13200 is a direct fit for Dodge Durango models from 2011-2014 and Jeep Grand Cherokee models from 2011 to 2022.

Use our Online Parts Finder to easily locate the right fit for your vehicle.


Pacer Performance Cab Roof Lights – Part #20-106 

Give your Chevy or GMC a factory-inspired upgrade with these Deluxe Chrome Cab Roof Lights. Designed for an O.E.-style fit, they enhance your truck’s visibility, style, and road presence. Includes all necessary hardware for an easy installation.

Find the perfect fit for your truck using our Online Parts Finder.


It’s official, 2025 marks 30 Years of business for US Motor Works. Read our
story of how US Motor Works began back in 1995 and its continued growth
in the aftermarket parts business
. Click here for the article.

For more information about US Motor Works, LLC please visit www.usmotorworks.com

USMW Heavy Duty Part No. USOP1757 Oil Pump – US Motor Works

 

This Video Features USMW-HD Oil Pump Part Number USOP1757. This pump is designed for Cummins ISX engines and is a direct replacement for the following O.E. part numbers: 2881757, 3800753, 4024814, 4026691, 4309500, 4955954. 5532492 and 5599284 RX. Like all US Motor Works oil pumps, USOP1757 is a 100 Percent NEW Oil Pump. NOT remanufactured. Find a Oil Pump for your application and more by going to our Online Parts Finder