Notes: 129907-01330 GASKET, HEAD is original YANMAR product. 129907-01330 GASKET, HEAD5 is commonly used in transmissions/axles/engines 4IRI8N, 4TNV98-NIR, 4IRI8N, 4TNV98TNLANG, 4TNV98TNLANG, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849