Notes: 128300-59910 VALVE ASSY, OVERFLOW is original YANMAR product. 128300-59910 VALVE ASSY, OVERFLOW5 is commonly used in transmissions/axles/engines 4TNE98-TBA, 4TNE98-TBZ, 4TNE98-SA, 4TNE106-AMM, 4TNE94-G1A, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849