Notes: 119631-13101 MANIFOLD, EXHAUST is original YANMAR product. 119631-13101 MANIFOLD, EXHAUST5 is commonly used in transmissions/axles/engines 3TNE74-AK, 3TNE74-FC, 3TNE74-HT, 3TNE74-KBS, 3TNE74-MB, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849