Toro OEM 161-4815 Idler-Pulley Replaces 131-4529 for TimeMaster

MODEL: 21219 — TimeMaster 30in Lawn Mower
- Early Model: 421100000 - 999999999
- 2023: 400000000 - 415299999
- 2024: 415300000 - 417353311
- 2024-2025: 417353312 - 418490675
- 2025: 418490676 - 418542443
- 2025-2026: 418542444 - 420309189
- 2026: 420309190 - 420621550
- 2026: 420621551 - 421099999

MODEL: 21220 — TimeMaster 30in Lawn Mower
- 2023: 400000000 - 415299999
- 2024: 415300000 - 416741199
- 2024: 416741200 - 417273599
- 2024: 417273600 - 417309720
- 2024-2025: 417309721 - 418331858
- 2025: 418331859 - 418506968
- 2025-2026: 418506969 - 420988423
- 2026: 420988424 - 999999999

MODEL: 21815 — TimeMaster 76cm Lawn Mower
- 2023: 400000000 - 415299999
- 2024: 415300000 - 417299999
- 2025: 417300000 - 418599999
- 2025: 418600000 - 419999999
- 2026: 420000000 - 999999999

MODEL: 21816 — TimeMaster 76cm Lawn Mower
- 2024-2025: 400000000 - 419999999
- 2026: 420000000 - 999999999

MODEL: 22217 — 30in TurfMaster HDX Walk-Behind Lawn Mower
- 2026: 400000000 - 999999999

MODEL: 22236 — 30in TurfMaster HDX Walk-Behind Lawn Mower
- 2025: 418900000 - 419999999
- 2026: 420000000 - 999999999

MODEL: 22237 — 30in TurfMaster HDX Walk-Behind Lawn Mower
- 2026: 400000000 - 999999999

MODEL: ECV060B0230010 — Commercial 30 V-Series
- 2026: 420130747 - 999999999

MODEL: ECX180GKA30000 — Commercial 30
- 2025: 417930746 - 420130746
- 2026: 420130747 - 999999999

MODEL: ECX180GKA300CS — Commercial 30
- 2026: 420130747 - 999999999

MODEL: ECX200GKC30000 — Commercial 30
- 2025: 417930746 - 420130746
- 2026: 420130747 - 999999999

MODEL: ECX200GKC300CS — Commercial 30
- 2025: 417930746 - 420130746
- 2026: 420130747 - 999999999

MODEL: 21219CA — TimeMaster 30in Lawn Mower
- 2025: 400000000 - 999999999

MODEL: 22215CA — 30in TurfMaster HDX Walk-Behind Lawn Mower
- 2025-2026: 400000000 - 999999999

MODEL: 22235 — 30in TurfMaster HDX Walk-Behind Lawn Mower
- 2025: 419000000 - 999999999

MODEL: 21876 — eTimeMaster 76cm 60V Lawn Mower
- 2023: 400000000 - 414899999
- 2024: 414900000 - 416999999

MODEL: 21199 — TimeMaster 30in Lawn Mower
- Early Model: 403600000 - 404319999
- 2017: 400000000 - 402081999
- 2018: 402082000 - 403599999
- 2019: 404320000 - 405599999
- 2019-2020: 405600000 - 407699999
- 2020-2021: 407700000 - 410243166
- 2021-2022: 410243167 - 411509999
- 2022: 411510000 - 412415084
- 2022: 412415085 - 412999999
- 2023: 413000000 - 414709995
- 2023: 414709996 - 999999999

MODEL: 21200 — TimeMaster 30in Lawn Mower
- Early Model: 403600000 - 404319999
- 2017: 400000000 - 402081999
- 2018: 402082000 - 403599999
- 2019: 404320000 - 405699999
- 2020: 405700000 - 407799999
- 2021: 407800000 - 410174254
- 2021-2022: 410174255 - 411599999
- 2022: 411600000 - 412251182
- 2022: 412251183 - 412999999
- 2023: 413000000 - 414514168
- 2023: 414514169 - 999999999

MODEL: 21491 — eTimeMaster 30in 60V Lawn Mower
- 2023: 400000000 - 999999999

MODEL: 21491T — eTimeMaster 30in 60V Lawn Mower
- 2023: 400000000 - 419999999

MODEL: 21493 — eTimeMaster 30in 60V Lawn Mower
- 2023: 400000000 - 999999999

MODEL: 21810 — TimeMaster 76cm Lawn Mower
- 2018-2020: 400000000 - 406474883
- 2020: 406474884 - 407299999
- 2021: 407300000 - 409999158
- 2021: 409999159 - 410999999
- 2022: 411000000 - 411743170
- 2022: 411743171 - 412999999
- 2023: 413000000 - 414255981
- 2023: 414255982 - 999999999

MODEL: 21811 — TimeMaster 76cm Lawn Mower
- 2018-2019: 400000000 - 405541083
- 2019-2020: 405541084 - 406799999
- 2021: 406800000 - 409032219
- 2021: 409032220 - 410999999
- 2022: 411000000 - 411592609
- 2022: 411592610 - 412999999
- 2023: 413000000 - 414160194
- 2023: 414160195 - 999999999

MODEL: 21876T — eTimeMaster eTM76 76cm 60V Lawn Mower
- 2023: 400000000 - 999999999

MODEL: 21199HD — TimeMaster 30in Lawn Mower (Home Depot Rental)
- 2018: 400000000 - 404313999
- 2019: 404314000 - 405999999
- 2020: 406000000 - 406999999
- 2022: 407000000 - 412999999

MODEL: 20976 — TimeMaster 76cm Lawn Mower
- 2017: 400000000 - 402099999
- 2018-2019: 402100000 - 999999999

MODEL: 20978 — TimeMaster 76cm Lawn Mower
- 2017: 400000000 - 402099999
- 2018-2019: 402100000 - 999999999

MODEL: 20199 — TimeMaster 30in Lawn Mower
- 2012: 312000001 - 312017872
- 2012: 312017873 - 312999999
- 2013: 313000001 - 313999999
- 2014: 314000001 - 314200000
- 2014: 314200001 - 314999999
- 2015: 315000001 - 315999999
- 2016: 316000001 - 316999999

MODEL: 20200 — TimeMaster 30in Lawn Mower
- 2012: 312000001 - 312008661
- 2012: 312008662 - 312999999
- 2013: 313000001 - 313999999
- 2014: 314000001 - 314200000
- 2014: 314200001 - 314999999
- 2015: 315000001 - 315999999
- 2016: 316000001 - 316999999

MODEL: 22200 — 30in TurfMaster Walk-Behind Lawn Mower
- 2013: 313000001 - 313999999
- 2014: 314000001 - 314999999
- 2015: 315000001 - 315999999

MODEL: 22205TE — 76cm TurfMaster Walk-Behind Lawn Mower
- 2014: 314000001 - 314999999
- 2015: 315000001 - 315999999

MODEL: ECS180CKA30000 — Commercial 30
- 2015: 315000000 - 315999999

MODEL: 20975 — TimeMaster 76cm Lawn Mower
- 2013: 313000001 - 313999999
- 2014: 314000001 - 314999999

MODEL: 20977 — TimeMaster 76cm Lawn Mower
- 2013: 313000001 - 313999999
- 2014: 314000001 - 314999999

MODEL: ECKA30 — Commercial 30
- 2013: 313000000 - 313999999
- 2014: 314000000 - 314999999

MODEL: 22207 — 76cm TurfMaster Walk-Behind Lawn Mower
- Early Model: 420000000 - 999999999

30in TurfMaster HDX Walk-Behind Lawn Mower
Years: 2025, 2025-2026, 2026
Models: 22215CA, 22217, 22235, 22236, 22237

30in TurfMaster Walk-Behind Lawn Mower
Years: 2013, 2014, 2015
Models: 22200

76cm TurfMaster Walk-Behind Lawn Mower
Years: Early Model, 2014, 2015
Models: 22205TE, 22207

Commercial 30
Years: 2013, 2014, 2015, 2025, 2026
Models: ECKA30, ECS180CKA30000, ECX180GKA30000, ECX180GKA300CS, ECX200GKC30000, ECX200GKC300CS

Commercial 30 V-Series
Years: 2026
Models: ECV060B0230010

eTimeMaster 30in 60V Lawn Mower
Years: 2023
Models: 21491, 21491T, 21493

eTimeMaster 76cm 60V Lawn Mower
Years: 2023
Models: 21876

eTimeMaster eTM76 76cm 60V Lawn Mower
Years: 2023, 2024
Models: 21876, 21876T

TimeMaster 30in Lawn Mower
Years: Early Model, 2012-2026
Models: 20199, 20200, 21199, 21200, 21219, 21219CA, 21220

TimeMaster 30in Lawn Mower (Home Depot Rental)
Years: 2018, 2019, 2020, 2022
Models: 21199HD

TimeMaster 76cm Lawn Mower
Years: 2013-2026
Models: 20975, 20976, 20977, 20978, 21810, 21811, 21815, 21816

TimeMaster TM76 76cm Lawn Mower
Years: 2023
Models: 21810

TimeMaster TM76K 76cm Lawn Mower
Years: 2023
Models: 21811

Active Toro part number
161-4815, Parts