Notes: 216-1600/GEUG61710 BRAKE DISC+FLANGE YOKE 12667 is original CATERPILLAR product. 216-1600/GEUG61710 BRAKE DISC+FLANGE YOKE 126671 is commonly used in transmissions/axles/engines . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849