Mahle K31773 Engine Water Pump Gasket

Engine Water Pump Gasket for OE-Style Sealing

Mahle K31773 is an OEM Standard engine water pump gasket made with molded rubber for reliable sealing at the water pump interface. It is built for direct-fit service on select Chrysler, Dodge, and Ram applications, including Chrysler Aspen, Dodge Durango, and Ram 1500 models.

• OEM Standard gasket construction for service replacement
• Molded rubber water pump gasket material for consistent sealing
• Direct-fit application for select Chrysler, Dodge, and Ram engines
• Mahle sealing product backed by OE-focused engineering
• Part number K31773 for accurate ordering and lookup

Fitment and Cross-Reference

Compatible With 2007-2008 Chrysler Aspen, N/A; 2004-2008 Dodge Durango, N/A; 2003-2008 Dodge Ram 1500, N/A; 2003-2008 Dodge Ram 2500, N/A; and 2003-2008 Dodge Ram 3500, N/A. This part cross-references Chrysler 5302 1384AC and FEL-PRO 35760 for the same application.

Mahle K31773 is intended for water pump sealing service where a molded rubber gasket is specified. The OE Standard construction supports a precise seal at the pump-to-engine mating surface, helping maintain cooling system integrity on Chrysler Aspen, Dodge Durango, and Ram truck applications. If you are replacing a leaking water pump gasket or servicing the cooling system during pump removal, K31773 provides a direct replacement option for the listed vehicles.

Common Repair Uses

• Water pump coolant seepage at the gasket surface
• Cooling system leaks after water pump service
• Seal deterioration from age, heat, or coolant exposure
• Repeat leaks caused by an incorrect or worn gasket
• Cooling system maintenance on listed Chrysler, Dodge, and Ram models

Installation Notes and Tips

Clean the mating surfaces thoroughly before installation and inspect the water pump and thermostat sealing areas for corrosion, pitting, or residue. For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. Verify the application by year, make, and model before assembly, and follow the vehicle service procedure for coolant refill and bleed steps.

Quality Assurance

Mahle gaskets are engineered as OE-style sealing products and are trusted by OEMs and technicians worldwide. K31773 is an OEM Standard replacement gasket designed to meet the sealing requirements of the listed applications.