Notes: 71421C-21031 CRANKSHAFT E-D ASSY is original YANMAR product. 71421C-21031 CRANKSHAFT E-D ASSY4 is commonly used in transmissions/axles/engines L70N6-MEMA, L70N6-M, L70N6-ME, L70N6-MEMA, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849