Notes: 114339-11451 PROTECTOR, NOZZLE is original YANMAR product. 114339-11451 PROTECTOR, NOZZLE5 is commonly used in transmissions/axles/engines L100N6-GEHYSYI, L100N6-GEHYS, L100N5-PETMYI, L100N5-PTMYI, L100N5-METMRYI, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849