Notes: 25132-004150 V-BELT, A41.5 is original YANMAR product. 25132-004150 V-BELT, A41.55 is commonly used in transmissions/axles/engines 4TNV94L-PIK, 4TNV98T-ZNSADC, 4TNV98T-ZNSAD, 4TNV94L-PHYBC, 4TNV94LPHYBC, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849