Part Numbers: 19883-73030, 15881-73030, 15881-730333.
Applicable Engines: Kubota D782 and D722 engines, and is also applicable to Kubota utility vehicle RTV 900 series.
Physical Dimensions
Package Dimensions: 5.91 x 4.8 x 4.76 inches.
Weight
Item Weight: 14.8 ounces.
Performance
Flow Rate: No specific official data available, but it is designed to meet the cooling requirements of the Kubota D782 and D722 engines, ensuring sufficient coolant circulation.
Head Pressure: Usually able to meet the normal working pressure range of the engine cooling system, typically within 0.1-0.4MPa.
Material and Construction
Pump Housing: Commonly made of cast iron or aluminum alloy, providing strength, durability, and good heat dissipation.
Impeller: Usually made of brass or high-strength plastic, offering corrosion resistance and reliable fluid transfer performance.
Shaft and Bearings: The pump shaft is often made of stainless steel, with good mechanical strength and corrosion resistance. The bearings are sealed to prevent contamination and can handle the loads and speeds associated with the pump's operation.
Seals: High-quality rubber or synthetic material seals are used to prevent coolant leakage and maintain the integrity of the cooling system.
