Notes: 129155-51320 SPRING, DELIV. VALVE is original JOHN-DEERE product. 129155-51320 SPRING, DELIV. VALVE 5 is commonly used in transmissions/axles/engines 3TNE78A-BME, 3TNE78A-EMG, 3TNE78A-HP, 3TNE78A-KG2, 3TNE78A-MG, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849