Paddle / Toro 99-9313Pack Size:1Toro 99-9313, Toro 55-9251, Toro 88-0771, Toro 55-9250J. Thomas SA-5539, Oregon 73-046, Prime Line 7-08135, Rotary 5539Toro CCR2000, CCR2450, CCR3600 and CCR3650, PowerClear 210R, 221QR and 421QR 2 31/32" W (flat part) x 21 7/8" L, 3 11/32" W curve, 6 hole paddle, Requires 2 per machine