Notes: 129930-13100 MANIFOLD, EXHAUST is original YANMAR product. 129930-13100 MANIFOLD, EXHAUST5 is commonly used in transmissions/axles/engines 4TNE94L-BSDF, 4TNE98-BQDFC, 4TNE98-BQDF, 4TNE98-BQLS, 4TNE98-BQLS, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849