Notes: 113346 SHIM 75X55.1X3.1 is original CARRARO product. 113346 SHIM 75X55.1X3.15 is commonly used in transmissions/axles/engines 128420, 141434, 146666, 146666, 141434, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849