GMB 120-4190 Engine Water Pump

Reliable Engine Water Pump for Chrysler and Dodge Vehicles

The GMB 120-4190 engine water pump is designed to maintain optimal engine temperature in select Chrysler and Dodge models. Engineered with durable materials and precise specifications, this water pump ensures consistent coolant flow and reliable performance.

• Pulley included for straightforward installation
• Aluminum housing for lightweight durability
• Plastic impeller with reverse rotation design
• Chain-driven water pump for efficient operation
• Hub diameter of 2.72 inches and hub height of 2.39 inches

Detailed Features and Specifications

This GMB engine water pump (part number 120-4190) features an aluminum housing that provides corrosion resistance and strength while keeping weight low. The plastic impeller is designed to rotate in reverse, optimizing coolant circulation within the engine cooling system. The chain-driven mechanism ensures reliable power transfer from the engine to the pump. The included pulley simplifies installation and reduces the need for additional parts. With a hub diameter of 2.72 inches and a hub height of 2.39 inches, this water pump fits precisely in the designated engine assembly.

Compatible Chrysler and Dodge Models

This water pump is compatible with a range of Chrysler and Dodge vehicles, including the Chrysler 300, Concorde, Intrepid, Sebring, and Stratus, as well as the Dodge Charger and Magnum. The GMB 120-4190 is engineered to meet the specific cooling system requirements of these models, ensuring proper fit and function.

Common Applications and Problem Resolution

• Replaces failing or leaking water pumps in Chrysler 300 and Dodge Charger engines
• Addresses overheating issues caused by inefficient coolant circulation
• Resolves noise or pulley-related problems due to worn components
• Prevents engine damage from coolant leaks or pump failure
• Restores proper coolant flow in vehicles with chain-driven water pump systems

Installation Notes and Tips

When installing the GMB 120-4190 water pump, ensure the cooling system is fully drained before removal of the old pump. Verify that the pulley is securely attached and aligned to prevent belt misalignment. Use manufacturer-recommended torque specifications for mounting bolts. Inspect the chain drive and related components for wear during installation to maintain optimal performance.

Quality Assurance and Warranty

GMB water pumps are manufactured to meet OEM standards, using quality materials such as aluminum housings and durable plastic impellers. The 120-4190 part number undergoes rigorous testing to ensure reliable operation in compatible Chrysler and Dodge vehicles. While specific warranty details may vary, GMB typically offers coverage against defects in materials and workmanship to provide confidence in product durability.