Micro Traders 1x V-Belt Sea Water Pump M20 25111-002000 Compatible with Yanmar 2YM15 3YM20 3YM30 508x10x6mm

["Compatible with Yanmar 2YM15 3YM20 3YM30.","The model number is M-20 M20 25111-002000 128990-77350, please check carefully.","The inner circumference is 508mm, the width is 10mm, and the thickness is 6mm. The dimensions are precisely controlled to ensure a close fit to the pulley and improve transmission efficiency.","It is used to drive the pump shaft and engine power to ensure efficient operation of the water pump.","It can reduce slippage and wear, ensure stable rotation of the outboard motor pump shaft, and improve engine efficiency."]