Notes: 114210-66010 SPRING, REGULATOR is original YANMAR product. 114210-66010 SPRING, REGULATOR5 is commonly used in transmissions/axles/engines L70V6-M1, L70V6-MMA, L70V6-MME1, L70V6-PAMA, L70V6-PEMMA, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849