Notes: 158600-51441 VALVE ASSY, DELIVERY is original YANMAR product. 158600-51441 VALVE ASSY, DELIVERY5 is commonly used in transmissions/axles/engines 3TNV70-FDW, 3TNV70-GNP, 3TNV70-KBR, 3TNV70-PSJ, 3TNV70-QIK, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849