Multiquip 12950842001 Pump Water 55H 4TNV84T-DSA - OEM Replacement Part

This water pump is engineered specifically for the 4TNV84T-DSA engine used in Multiquip ride-on power trowels, circulating coolant to prevent overheating during high-demand finishing operations. As a critical cooling system component, this pump maintains optimal engine temperature under the sustained loads typical of concrete troweling work. Failure symptoms include engine overheating, coolant leaks, unusual noise from the pump area, or steam from the radiator—issues that require immediate replacement to prevent costly engine damage and job site downtime.

Designed for the 55-horsepower engine configuration, this OEM water pump delivers the precise flow rate and pressure specifications required by Multiquip engineering standards. The pump features durable construction to withstand the vibration, dust, and demanding conditions of concrete finishing environments. Proper cooling system maintenance, including periodic inspection of the water pump for leaks or bearing wear, helps ensure reliable trowel operation and extends engine life.

Compatible Models:

• STX55J6

Genuine Multiquip OEM part, sold by an authorized dealer.