720 Water Pump Pulley 21425431 (169mm*V13) is a precision-engineered component designed for Kalmar DCE 80-100/45E Reach Stackers. This OEM-grade pulley ensures optimal performance for water pump systems in heavy-duty material handling equipment. With a diameter of 169mm and V13 belt compatibility, it guarantees seamless power transmission, reduced vibration, and extended service life for critical machinery. The part number 21425431 confirms its authenticity and compatibility with Kalmar models, including the DCE 80-100 series.

Technical Specifications & Features

• Dimensions: 169mm diameter, V13 belt groove profile
• Material: High-grade cast iron with anti-corrosion coating
• Compatibility: Kalmar DCE 80-100/45E, DCT 80-90, and DRF 400-450 models
• OEM Codes: 924015.1357, 60140671, 21425431

Why Choose Our 720 Water Pump Pulley?

This pulley is engineered to meet heavy-duty component standards recognized by the U.S. Department of Energy’s industrial efficiency guidelines. Its balanced design minimizes wear on adjacent parts like Kalmar water pumps and Konecranes cooling systems, reducing maintenance costs by up to 30% compared to aftermarket alternatives.

Applications & Industry Validation

Widely used in port logistics and container handling, this pulley is validated by leading manufacturers, including SANY Reach Stackers and Deutz-powered equipment. It supports critical operations such as:

• Continuous cooling system performance in high-temperature environments
• Synchronization with DCT gearbox radiators
• Compatibility with hydraulic filtration systems

Maintenance & Compatibility

Pair this pulley with Kalmar belt tensioners and hydraulic control valves for optimal system longevity. Regular inspection intervals (every 500-800 operational hours) are recommended per OSHA maintenance protocols.

Trusted by Global Brands

As a supplier for Ottawa and HELLA equipment, we guarantee OEM-equivalent quality. Explore related components like the 720 fuel return pipe or oil pressure sensors for complete system upgrades.