Notes: 25132-004200 V-BELT, A42 is original YANMAR product. 25132-004200 V-BELT, A425 is commonly used in transmissions/axles/engines 4TNE98-TBA, 4TNV98-ZNSADC, 4TNV98-ZNSADT, 4TNV98-ZNSAD, 4TNE98-TBL, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849