OE Quality
60-Day Returns

Mahle K31773 Engine Water Pump Gasket
Reliable Engine Water Pump Gasket for Chrysler and Dodge Vehicles
The Mahle K31773 engine water pump gasket is designed to provide a secure seal for your vehicle's cooling system. Engineered with molded rubber, this gasket meets OEM standards to ensure durability and proper fitment for Chrysler and Dodge models including Aspen, Durango, Ram 1500, Ram 2500, and Ram 3500.
Key Features of Mahle K31773 Water Pump Gasket
- Constructed from molded rubber for effective sealing and longevity
- OEM standard item grade ensuring compatibility and performance
- Compatible with Chrysler Aspen, Dodge Durango, Ram 1500, 2500, and 3500 models
- Part number K31773 for precise identification and fitment
- No additional package contents, focusing on essential gasket quality
Detailed Description of the Mahle K31773 Gasket
This engine water pump gasket is crafted from molded rubber, a material known for its flexibility and resistance to coolant and temperature variations. The gasket is designed to maintain a tight seal between the water pump and engine block, preventing coolant leaks that can lead to engine overheating. Meeting OEM standards, the Mahle K31773 ensures a reliable replacement part for your Chrysler or Dodge vehicle’s cooling system. Its compatibility with multiple models such as the Ram 1500, Ram 2500, Ram 3500, Aspen, and Durango makes it a versatile choice for maintaining engine integrity.
Common Applications and Issues Addressed
- Prevents coolant leaks from the water pump area
- Helps maintain proper engine temperature by ensuring coolant flow
- Eliminates gasket failure caused by wear or heat damage
- Reduces risk of engine overheating due to seal compromise
- Supports water pump replacement or repair procedures
Installation Notes and Tips
- Ensure the mating surfaces are clean and free of old gasket material before installation
- Use proper torque specifications when securing the water pump to avoid gasket damage
- Inspect the water pump and surrounding components for wear or damage during installation
- Replace the gasket immediately if any signs of cracking or deformation are present
Quality Assurance and Warranty Information
Mahle manufactures the K31773 engine water pump gasket to meet OEM standards, ensuring consistent quality and fitment. While specific warranty details may vary, Mahle products typically come with a limited warranty against manufacturing defects. This gasket is engineered to provide reliable sealing performance for Chrysler and Dodge vehicles, supporting long-term engine cooling system integrity.
| Brand | Mahle |
| Part Number | K31773 |
| Additional Package Contents | None |
| Item Grade | OEM Standard |
| Water Pump Gasket Material | Molded Rubber |
This part fits 25 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Chrysler | Aspen | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2008 | Dodge | Durango | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2008 | Dodge | Ram 1500 | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2008 | Dodge | Ram 2500 | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2008 | Dodge | Ram 3500 | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2007 | Chrysler | Aspen | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2007 | Dodge | Durango | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2007 | Dodge | Ram 1500 | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2007 | Dodge | Ram 2500 | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2007 | Dodge | Ram 3500 | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2006 | Dodge | Durango | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2006 | Dodge | Ram 1500 | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2006 | Dodge | Ram 2500 | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2006 | Dodge | Ram 3500 | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2005 | Dodge | Durango | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2005 | Dodge | Ram 1500 | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2005 | Dodge | Ram 2500 | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2005 | Dodge | Ram 3500 | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2004 | Dodge | Durango | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2004 | Dodge | Ram 1500 | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2004 | Dodge | Ram 2500 | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2004 | Dodge | Ram 3500 | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2003 | Dodge | Ram 1500 | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2003 | Dodge | Ram 2500 | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2003 | Dodge | Ram 3500 | 5.7L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.