Notes: 83959218 O-RING 3200 2-136 50.47x2.62 - is original NEW-HOLLAND product. 83959218 O-RING 3200 2-136 50.47x2.62 -1 is commonly used in transmissions/axles/engines . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849