US Motor Works US4109 Engine Water Pump

Brand US Motor Works H34466
Bracket Included No
Color Black
Describe Type Flexible Hose
End 1 Fitting Material Treated Steel
End 1 Fitting Type Male; Female
End 1 Thread Diameter 5/8; 7/16
End 2 Fitting Inside Diameter 7/16 in-20
End 2 Fitting Material Treated Steel
End 2 Fitting Type Male
Gasket Or Seal Included No
Hose Material EPDM Rubber
Jacket Included No
Mounting Hardware Included No
Outer Sleeve Material Rubber
Overall Length 24
Package Contents 1 Brake Hose
Fits 165 vehicles

Installation sealing devices included. Helps support a cleaner, more complete water pump replacement.

Engine water pump. Circulates coolant to help maintain proper engine temperature.

Cross-references Airtex AW4109, BBB Industries 42079 and 4C3Z 8501-B for the same application. See all 8.

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Engine Water Pump for Ford Super Duty Applications

US Motor Works US4109 is an engine water pump for select Ford E-Series and Super Duty trucks and vans. It is built for direct replacement service on Ford E-350 Super Duty, F-250 Super Duty, F-350 Super Duty, Excursion, and related applications from 1997 through 2019.

This US Motor Works water pump is supplied with installation sealing devices, and the manufacturer recommends replacing the fan clutch at the same time as the water pump service. The US4109 is a practical choice for cooling system repair on high-mileage Ford truck and van platforms.

Key Features

  • Engine water pump for Ford cooling system service
  • Includes installation sealing devices
  • Manufacturer notes fan clutch replacement during water pump service
  • Direct-fit replacement for select Ford E-350 Super Duty, F-250 Super Duty, F-350 Super Duty, and Excursion applications
  • Cross-references Airtex AW4109 and BBB Industries 42079 for the same application

Detailed Description

US Motor Works US4109 is an engine water pump engineered for select Ford E-350 Super Duty, F-250 Super Duty, F-350 Super Duty, E-350 Club Wagon, Excursion, E-350 Econoline Club Wagon, and E-350 Econoline models. It serves as a replacement cooling system component for vehicles that need restored coolant circulation to maintain proper operating temperature. This part number, US4109, is listed across multiple Ford truck and van applications from 1997-2019, making it a relevant search match for Ford Super Duty water pump replacement and Ford E-Series cooling repair.

This part cross-references Airtex AW4109 and BBB Industries 42079 for the same application.

Common Repair Symptoms

  • Coolant leakage from the water pump area
  • Engine overheating or elevated operating temperature
  • Coolant circulation problems
  • Noise from the cooling system during operation
  • Service needed on a Ford Super Duty or E-Series cooling system

Installation Notes and Tips

Replace the water pump during cooling system service and inspect related components before reassembly. The manufacturer recommends replacing the fan clutch with the water pump. Verify vehicle fitment by year, make, and model before installation. Compatible applications include Fits 2016-2019 Ford E-350 Super Duty, Fits 1999-2009 Ford E-350 Super Duty, Fits 1999-2009 Ford F-250 Super Duty, Fits 1999-2009 Ford F-350 Super Duty, Fits 2003-2005 Ford E-350 Club Wagon, Fits 2000-2005 Ford Excursion, Fits 1997-2002 Ford E-350 Econoline Club Wagon, and Fits 1997-1998 Ford E-350 Econoline.

Quality Assurance

US Motor Works supplies this water pump as a replacement cooling system part for Ford truck and van applications. The included sealing devices support proper installation and sealing at the mating surfaces.

This part fits 165 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2019FordE-350 Super DutyBaseN/A
2018FordE-350 Super DutyBaseN/A
2017FordE-350 Super DutyBaseN/A
2016FordE-350 Super DutyBaseN/A
2009FordE-350 Super DutyXLN/A
2009FordE-350 Super DutyBaseN/A
2009FordF-250 Super DutyXLTN/A
2009FordF-250 Super DutyXLN/A
2009FordF-250 Super DutyLariatN/A
2009FordF-250 Super DutyKing RanchN/A
2009FordF-250 Super DutyHarley-Davidson EditionN/A
2009FordF-250 Super DutyFX4N/A
2009FordF-250 Super DutyCabela'sN/A
2009FordF-350 Super DutyXLTN/A
2009FordF-350 Super DutyXLN/A
2009FordF-350 Super DutyLariatN/A
2009FordF-350 Super DutyKing RanchN/A
2009FordF-350 Super DutyHarley-Davidson EditionN/A
2009FordF-350 Super DutyFX4N/A
2009FordF-350 Super DutyCabela'sN/A
2008FordE-350 Super DutyBaseN/A
2008FordF-250 Super DutyXLTN/A
2008FordF-250 Super DutyXLN/A
2008FordF-250 Super DutyLariatN/A
2008FordF-250 Super DutyKing RanchN/A
2008FordF-250 Super DutyHarley-Davidson EditionN/A
2008FordF-250 Super DutyFX4N/A
2008FordF-350 Super DutyXLTN/A
2008FordF-350 Super DutyXLN/A
2008FordF-350 Super DutyLariatN/A
2008FordF-350 Super DutyKing RanchN/A
2008FordF-350 Super DutyHarley-Davidson EditionN/A
2008FordF-350 Super DutyFX4N/A
2007FordE-350 Super DutyXLTN/A
2007FordE-350 Super DutyXLN/A
2007FordE-350 Super DutyBaseN/A
2007FordF-250 Super DutyXLTN/A
2007FordF-250 Super DutyXLN/A
2007FordF-250 Super DutyLariatN/A
2007FordF-250 Super DutyKing RanchN/A
2007FordF-350 Super DutyXLTN/A
2007FordF-350 Super DutyXLN/A
2007FordF-350 Super DutyLariatN/A
2007FordF-350 Super DutyKing RanchN/A
2006FordE-350 Super DutyXLTN/A
2006FordE-350 Super DutyXLN/A
2006FordE-350 Super DutyChateauN/A
2006FordE-350 Super DutyBaseN/A
2006FordF-250 Super DutyXLTN/A
2006FordF-250 Super DutyXLN/A
2006FordF-250 Super DutyLariatN/A
2006FordF-250 Super DutyKing RanchN/A
2006FordF-350 Super DutyXLTN/A
2006FordF-350 Super DutyXLN/A
2006FordF-350 Super DutyLariatN/A
2006FordF-350 Super DutyKing RanchN/A
2005FordE-350 Club WagonXLTN/A
2005FordE-350 Club WagonXLN/A
2005FordE-350 Club WagonChateauN/A
2005FordE-350 Super DutyBaseN/A
2005FordExcursionXLTN/A
2005FordExcursionXLSN/A
2005FordExcursionLimitedN/A
2005FordExcursionEddie BauerN/A
2005FordF-250 Super DutyXLTN/A
2005FordF-250 Super DutyXLN/A
2005FordF-250 Super DutyLariatN/A
2005FordF-250 Super DutyKing RanchN/A
2005FordF-250 Super DutyHarley-Davidson EditionN/A
2005FordF-350 Super DutyXLTN/A
2005FordF-350 Super DutyXLN/A
2005FordF-350 Super DutyLariatN/A
2005FordF-350 Super DutyKing RanchN/A
2005FordF-350 Super DutyHarley-Davidson EditionN/A
2004FordE-350 Club WagonXLT6.8LV10N/A
2004FordE-350 Super DutyBaseN/A
2004FordExcursionXLTN/A
2004FordExcursionXLSN/A
2004FordExcursionLimitedN/A
2004FordExcursionEddie BauerN/A
2004FordF-250 Super DutyXLTN/A
2004FordF-250 Super DutyXLN/A
2004FordF-250 Super DutyLariatN/A
2004FordF-250 Super DutyKing RanchN/A
2004FordF-250 Super DutyHarley-Davidson EditionN/A
2004FordF-350 Super DutyXLTN/A
2004FordF-350 Super DutyXLN/A
2004FordF-350 Super DutyLariatN/A
2004FordF-350 Super DutyKing RanchN/A
2004FordF-350 Super DutyHarley-Davidson EditionN/A
2003FordE-350 Club WagonXLTN/A
2003FordE-350 Club WagonXLN/A
2003FordE-350 Club WagonChateauN/A
2003FordE-350 Super DutyBaseN/A
2003FordExcursionXLTN/A
2003FordExcursionLimitedN/A
2003FordExcursionEddie BauerN/A
2003FordF-250 Super DutyXLTN/A
2003FordF-250 Super DutyXLN/A
2003FordF-250 Super DutyLariatN/A
2003FordF-350 Super DutyXLTN/A
2003FordF-350 Super DutyXLN/A
2003FordF-350 Super DutyLariatN/A
2002FordE-350 Econoline Club WagonXLTN/A
2002FordE-350 Econoline Club WagonXLN/A
2002FordE-350 Econoline Club WagonChateauN/A
2002FordE-350 Super DutyBaseN/A
2002FordExcursionXLTN/A
2002FordExcursionLimitedN/A
2002FordF-250 Super DutyXLTN/A
2002FordF-250 Super DutyXLN/A
2002FordF-250 Super DutyLariatN/A
2002FordF-350 Super DutyXLTN/A
2002FordF-350 Super DutyXLN/A
2002FordF-350 Super DutyLariatN/A
2001FordE-350 Econoline Club WagonXLTN/A
2001FordE-350 Econoline Club WagonXLN/A
2001FordE-350 Econoline Club WagonChateauN/A
2001FordE-350 Super DutyBaseN/A
2001FordExcursionXLTN/A
2001FordExcursionLimitedN/A
2001FordF-250 Super DutyXLTN/A
2001FordF-250 Super DutyXLN/A
2001FordF-250 Super DutyLariatN/A
2001FordF-350 Super DutyXLTN/A
2001FordF-350 Super DutyXLN/A
2001FordF-350 Super DutyLariatN/A
2000FordE-350 Econoline Club WagonXLTN/A
2000FordE-350 Econoline Club WagonCustomN/A
2000FordE-350 Econoline Club WagonChateauN/A
2000FordE-350 Super DutyXLN/A
2000FordE-350 Super DutyBaseN/A
2000FordExcursionXLTN/A
2000FordExcursionLimitedN/A
2000FordF-250 Super DutyXLTN/A
2000FordF-250 Super DutyXLN/A
2000FordF-250 Super DutyLariatN/A
2000FordF-350 Super DutyXLTN/A
2000FordF-350 Super DutyXLN/A
2000FordF-350 Super DutyLariatN/A
1999FordE-350 Econoline Club WagonXLTN/A
1999FordE-350 Econoline Club WagonCustomN/A
1999FordE-350 Econoline Club WagonChateauN/A
1999FordE-350 Super DutyXLN/A
1999FordE-350 Super DutyBaseN/A
1999FordF-250 Super DutyXLTN/A
1999FordF-250 Super DutyXLN/A
1999FordF-250 Super DutyLariatN/A
1999FordF-350 Super DutyXLTN/A
1999FordF-350 Super DutyXLN/A
1999FordF-350 Super DutyLariatN/A
1998FordE-350 EconolineXLN/A
1998FordE-350 EconolineBaseN/A
1998FordE-350 Econoline Club WagonXLTN/A
1998FordE-350 Econoline Club WagonXLT HDN/A
1998FordE-350 Econoline Club WagonXL HDN/A
1998FordE-350 Econoline Club WagonCustomN/A
1998FordE-350 Econoline Club WagonChateauN/A
1997FordE-350 EconolineXLN/A
1997FordE-350 EconolineBaseN/A
1997FordE-350 Econoline Club WagonXLTN/A
1997FordE-350 Econoline Club WagonXLT HDN/A
1997FordE-350 Econoline Club WagonXL HDN/A
1997FordE-350 Econoline Club WagonCustomN/A
1997FordE-350 Econoline Club WagonChateauN/A
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex — AW4109BBB Industries — 420794C3Z 8501-BF81Z 8501-DAPW494WP-9105YC3Z 8501-AAYC3Z 8501-AB