Notes: 119E10-22900 PISTON ASSY, 0.25 OS is original YANMAR product. 119E10-22900 PISTON ASSY, 0.25 OS5 is commonly used in transmissions/axles/engines 3TNV80F-SDKTF, 3TNV80F-SNMB, 3TNV80F-SPSU, 3TNV80F-SPSU, 3TNV80F-SNMB, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849