Notes: 714970-01570 BLOCK ASSY, CYLINDER is original YANMAR product. 714970-01570 BLOCK ASSY, CYLINDER5 is commonly used in transmissions/axles/engines L100AEDIFP1Y, L100AEDIFP2Y, L100AEDEIFP1, L100AEDEIFP2, L100AEDEGLE7, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849