Replaces Model: 121-5763 125-2532 126-0316 131-4506 131-4509 121-5765. Compatible With Model: 20199 (TimeM-aster 30in Lawn Mower), 20200 (TimeM-aster 30in Lawn Mower), 20975 (TimeM-aster 76cm Lawn Mower), 20976 (TimeM-aster 76cm Lawn Mower), 20977 (TimeM-aster 76cm Lawn Mower), 20978 (TimeM-aster 76cm Lawn Mower), 21199 (TimeM-aster 30in Lawn Mower), 21199HD (TimeM-aster 30in Lawn Mower (Home Depot Rental), 21200 (TimeM-aster 30in Lawn Mower), 22200 (30in TurfM-aster Walk-Behind Lawn Mower), 22205TE (76cm TurfM-aster Walk-Behind Lawn Mower). This product includes 2Pcs 131-4529 pulleys to replace the previous 131-4509 125-2532 parts. Including two pulleys and two dust caps. Idler Pulley Kit mounts in both positions of deck bracket Before installation, please wear special gloves to avoid hurting your hands. If you are not sure whether it can be installed correctly, professional installation is recommended. 131-4529 Pulley kit / Mower Belt Idler Pulley

Compatible with To-ro 30" Deck Mower

Replaces Model: 121-5763, 125-2532, 126-0316, 131-4506, 131-4509

This part is used in 11 model(s).
Model: 20199 (TimeMaster 30in Lawn Mower)
Model: 20200 (TimeMaster 30in Lawn Mower)
Model: 20975 (TimeMaster 76cm Lawn Mower)
Model: 20976 (TimeMaster 76cm Lawn Mower)
Model: 20977 (TimeMaster 76cm Lawn Mower)
Model: 20978 (TimeMaster 76cm Lawn Mower)
Model: 21199 (TimeMaster 30in Lawn Mower)
Model: 21199HD (TimeMaster 30in Lawn Mower (Home Depot Rental)
Model: 21200 (TimeMaster 30in Lawn Mower)
Model: 22200 (30in TurfMaster Walk-Behind Lawn Mower)
Model: 22205TE (76cm TurfMaster Walk-Behind Lawn Mower)

Specifications:
length: 2 3/4"
height: 1"
Hole: Inside diameter 7"
Outer diameter 1.4"

Package Includes:
2* 131-4529 Pulley kit