Notes: 129051-12540 COVER, AIR CREANER is original YANMAR product. 129051-12540 COVER, AIR CREANER4 is commonly used in transmissions/axles/engines 3TNV76-SIK, 3TNV76-QIK, 3TNV76-PIKA, 3TNV76-QIKA, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849