Notes: 129900-42461 V-PULLEY is original YANMAR product. 129900-42461 V-PULLEY5 is commonly used in transmissions/axles/engines 4TNV94L-PIKA, 4TNV94L-PIK, 4TNV94L-NCKM, 4TNV94L-NCKS, 4TNE98-UPOMD, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849