Notes: 714250-23620 METAL ASSY, PIN .50 is original YANMAR product. 714250-23620 METAL ASSY, PIN .505 is commonly used in transmissions/axles/engines L48AE-DI, L100AE-DEI, L100AE-DI, L48AE-DEI, L70AE-DEGMA, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849