US Motor Works US8940 Engine Water Pump

Brand US Motor Works US8940
Fits Chrysler, Dodge, and Jeep · 61 vehicles

Engine water pump. Provides reliable coolant circulation for the cooling system.

Installation sealing devices included. Helps support a cleaner, more secure installation.

Cross-references Airtex AW7170, Dorman - HELP 43543 and 252-899 for the same application. See all 6.

$102.75Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Order total $102.75
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Engine Water Pump for Chrysler, Dodge, and Jeep

US Motor Works US8940 is an engine water pump for select Chrysler, Dodge, and Jeep applications. It includes installation sealing devices and is built for vehicles such as the Chrysler 300, Dodge Charger, Dodge Challenger, Dodge Magnum, Jeep Grand Cherokee, and Jeep Commander.

Key Features

  • Engine water pump for cooling system service
  • Includes installation sealing devices
  • Direct-fit application coverage for select 2005-2010 Chrysler, Dodge, and Jeep models
  • Cross-references Airtex AW7170 and Dorman - HELP 43543 for the same application
  • Part number US8940 for catalog and fitment lookup

Detailed Description

US Motor Works US8940 is a replacement engine water pump for 2005-2010 Chrysler 300, 2008-2010 Dodge Challenger, 2006-2010 Dodge Charger, 2005-2010 Jeep Grand Cherokee, 2005-2008 Dodge Magnum, and 2006-2008 Jeep Commander applications. This pump is used in the engine cooling system to circulate coolant and support stable operating temperatures. The included installation sealing devices help support a proper seal during service. US8940 is a practical choice when replacing a worn or leaking water pump on Chrysler 300, Dodge Charger, or Jeep Grand Cherokee models.

What This Part Helps Fix

  • Coolant leakage from the water pump housing or seal area
  • Overheating caused by reduced coolant circulation
  • Noise from a worn pump bearing or impeller assembly
  • Temperature fluctuations during normal driving
  • Cooling system service needs on US8940-fit Chrysler, Dodge, and Jeep vehicles

Installation Notes and Tips

Verify engine application and match the vehicle by year, make, and model before installation. Inspect the cooling system, hoses, thermostat, and coolant condition during replacement to help avoid repeat service. Follow the vehicle service procedure for gasket surface preparation, torque sequence, and coolant refill.

Quality Assurance

US Motor Works supplies replacement cooling components for service applications. US8940 is cataloged for select Chrysler, Dodge, and Jeep fitments and includes installation sealing devices for the repair process.

This part fits 61 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2010Chrysler300C SRT8N/A—
2010DodgeChallengerSRT8N/A—
2010DodgeChargerSRT8N/A—
2010JeepGrand CherokeeSRT8N/A—
2010JeepGrand CherokeeSRTN/A—
2009Chrysler300C SRT8N/A—
2009DodgeChallengerSRT8N/A—
2009DodgeChargerSRT8N/A—
2009JeepGrand CherokeeSRT8N/A—
2008Chrysler300C SRT8N/A—
2008Chrysler300CN/A—
2008Chrysler300C LujoN/A—
2008DodgeChallengerSRT8N/A—
2008DodgeChargerSRT8N/A—
2008DodgeChargerSRT8 Super BeeN/A—
2008DodgeChargerSEN/A—
2008DodgeChargerR/TN/A—
2008DodgeMagnumSRT8N/A—
2008DodgeMagnumR/TN/A—
2008JeepCommanderOverlandN/A—
2008JeepCommanderLimitedN/A—
2008JeepCommanderLimited PremiumN/A—
2008JeepGrand CherokeeSRT8N/A—
2008JeepGrand CherokeeOverlandN/A—
2008JeepGrand CherokeeLimitedN/A—
2008JeepGrand CherokeeLimited PremiumN/A—
2007Chrysler300C SRT8N/A—
2007Chrysler300CN/A—
2007Chrysler300C LujoN/A—
2007Chrysler300C Heritage Edition IIN/A—
2007DodgeChargerSRT8N/A—
2007DodgeChargerSRT8 Super BeeN/A—
2007DodgeChargerR/TN/A—
2007DodgeMagnumSRT8N/A—
2007DodgeMagnumR/TN/A—
2007JeepCommanderOverlandN/A—
2007JeepCommanderLimitedN/A—
2007JeepCommanderLimited PremiumN/A—
2007JeepGrand CherokeeSRT8N/A—
2007JeepGrand CherokeeOverlandN/A—
2007JeepGrand CherokeeLimitedN/A—
2007JeepGrand CherokeeLimited PremiumN/A—
2006Chrysler300C SRT8N/A—
2006Chrysler300CN/A—
2006Chrysler300C HeritageN/A—
2006DodgeChargerSRT8N/A—
2006DodgeChargerR/TN/A—
2006DodgeChargerDaytona R/TN/A—
2006DodgeMagnumSRT8N/A—
2006DodgeMagnumR/TN/A—
2006JeepCommanderLimitedN/A—
2006JeepCommanderLimited PremiumN/A—
2006JeepGrand CherokeeSRT8N/A—
2006JeepGrand CherokeeOverlandN/A—
2006JeepGrand CherokeeLimitedN/A—
2006JeepGrand CherokeeLimited PremiumN/A—
2005Chrysler300C SRT8N/A—
2005Chrysler300CN/A—
2005DodgeMagnumR/TN/A—
2005JeepGrand CherokeeLimitedN/A—
2005JeepGrand CherokeeLimited PremiumN/A—
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex — AW7170Dorman - HELP — 43543252-8994792 838AA4792 838ABWP-9377