Notes: 129900-01331 GASKET, HEAD is original YANMAR product. 129900-01331 GASKET, HEAD5 is commonly used in transmissions/axles/engines 4TNE94-SA, 4TNE94-G1A, 4TNE94-DB, 4TNE94-DB, 4TNE94-DBC, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849