Fits John Deere models 648R, 652B, 652R EFI Mod, 652R EFI, 652R Mod, 652R, 661R EFI & 661R, all serial number 045000 & below. Cool coil technology. Does not fit all applications - Verify part number by referring to model specifications. Heavy duty "FatBoy Series" upgrade. Replaceable pulley bearing. Super smooth "Xtreme Precision" machined pulley. To prevent premature clutch failure, follow the instruction sheet included with the clutch. Upgraded to 3 layer "Xtreme TOUGH" integrated, water tight impact resistant wire harness.
Replaces John Deere #(s) TCA23182; Xtreme #(s) X0437.
•ID: 1-1/8"
•Pulley Diameter: 7-1/4"
•Belt Width: 1/2" or 5/8"
•Direction: Clockwise
•Torque: 205 ft. lbs