Notes: 28158 O-RING 2050 2-14 12.42X1. is original CARRARO product. 28158 O-RING 2050 2-14 12.42X1.5 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