Notes: 114139-53050 VALVE ASSY, INJECTION is original YANMAR product. 114139-53050 VALVE ASSY, INJECTION5 is commonly used in transmissions/axles/engines L48N6-GYCS, L48N6-MTMRYI, L48N6-PEMA, L48N6-PEY2YI, L48N6-PEYST2YI, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849