You’ll find size matches and equivalent part numbers for leading manufacturers including Gates, Dayco, Goodyear, Bando, NAPA, Pix, Continental, and others. Whether you’re replacing an OEM belt or looking for aftermarket options, this cross-reference makes it easy to compare belt lengths, construction, and compatibility across brands. 

Each 3 rib K series belt is typically labeled by its effective length in millimeters (e.g., K030345 is a 3 rib belt with a 34.5 inch effective length). 

Use this resource to streamline your replacement process and ensure accurate fit and performance for your system. *Please note that as an Amazon Associate, a commission is earned from qualifying purchases. Some links on this page will direct you to Amazon or other affiliate programs.