Notes: 133759 ANELLO OR 253 59 X 3 53 is original CARRARO product. 133759 ANELLO OR 253 59 X 3 535 is commonly used in transmissions/axles/engines 132886, 138094, 138111, 138111, 138116, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849