4RG.510200 water pump

Original Part Number: 4RG.510200 Same Series Universal Model: 4RTF.510200 (Structural dimensions are universal, only minor differences in compatible models) Taobao Product Website

Brand: Luoyang YTO Dongfanghong (YTO)

Product Name: Diesel Engine Circulating Cooling Water Pump Assembly (with double groove pulley, matching sealing gasket)

Compatible Engines: Dongfanghong 4RG, LR4105, 4A3 series 4-cylinder diesel engines

Compatible Equipment: SL20 small loader, Dongfanghong series tractors, 4-ton forklifts, agricultural engineering machinery...

II. Function and Role: A core cooling component for the engine, relying on a pulley to drive the impeller to circulate cooling water, removing heat from the cylinder block and cylinder head, controlling the engine operating temperature, and preventing high-temperature cylinder scoring and bearing failure.