Genuine
Toro 88‑4230 Hoc Trunnion – Genuine OEM
Key Features
- Durable OEM steel pivot ensures smooth deck height and discharge-hinge operation.
This is a factory-engineered hoc trunnion designed for use in the height-of-cut adjustment and swing-arm assembly of Toro lawn tractors. Made of durable steel and precision-machined for proper fitment, it enables smooth, reliable raising and lowering of the deck’s discharge hinge.
Fitment
| Product | Description | Serial Range |
| 71140 | *OBS* 1032V LAWN TRACTOR | 3900001 - 3999999 |
| 71180 | *OBS* 1238V LAWN TRAC GEAR | 3900001 - 3999999 |
| 71181 | *OBS* 1238V LAWN TRAC HYDR | 3900001 - 3999999 |
| 71182 | *OBS* 1232XL LAWN TRACTOR | 4900001 - 4999999 5910001 - 5999999 6900001 - 6999999 |
| 71184 | *OBS* 1238XL LAWN TRACTOR | 4900001 - 4999999 5900001 - 5910000 5910001 - 5999999 6900001 - 6999999 |
| 71191 | *OBS* 1338HXL LAWN TRACTOR | 4900001 - 4999999 5910001 - 5999999 5900001 - 5910000 6900001 - 6999999 |
| 71192 | *OBS* 1544HXL LAWN TRACTOR | 5900001 - 5999999 6900001 - 6999999 |
| 71200 | *OBS* 1232V LT GEAR INTL | 3900001 - 3999999 4900001 - 4999999 5910001 - 5999999 5900001 - 5910000 |
| 71202 | *OBS* 1238V LT GEAR INTL | 3900001 - 3999999 4900001 - 4999999 5900001 - 5999999 |
| 71203 | *OBS* 1238V LT HYDRO INTL | 3900001 - 3999999 |
| 71205 | *OBS* 1338 XLE LAWN TRACTR | 59000001 - 59999999 6900001 - 6999999 79000001 - 79999999 |
| 71213 | *OBS* 1338V LT HYDRO INTL | 4900001 - 4999999 59000001 - 59100000 59100001 - 59999999 |
| 71216 | *OBS* 1544HXL E LAWN TRCTR | 59000001 - 59999999 |
| 71218 | *OBS* 1644HXL E LT INTL | 6900001 - 6999999 7900001 - 7999999 8900001 - 8999999 |
| 71196 | *OBS* 1644HXL LAWN TRACTOR | 6900001 - 6999999 7900001 - 7999999 8900001 - 8999999 |
| 71188 | *OBS* 1232XL LAWN TRACTOR | 6900001 - 6999999 7900001 - 7999999 8900001 - 8999999 |
| 71185 | *OBS* 1338XL LAWN TRACTOR | 6900001 - 6999999 7900001 - 7999999 8900001 - 8999999 |
| 71193 | *OBS* 1438HXL LAWN TRACTOR | 6900001 - 6999999 7900001 - 7999999 |
| 71217 | *OBS* 1438V LT HYDRO INTL | 6900001 - 6999999 7900001 - 7999999 |
| 71201 | *OBS* 1232XL GR REC INTL | 6900001 - 6999999 7900001 - 7999999 8900001 - 8999999 |
| 71208 | *OBS* 1338XLE_LT W/R DECK | 7900001 - 7999999 8900001 - 8999999 |
| 71219 | *OBS* 1438 VLTH INTL W/DK | 7900001 - 7999999 8900001 - 8999999 |
| 71215 | *OBS* 1438HXL LT CARB | 7900001 - 7999999 8900001 - 8999999 |
| 71189 | *OBS* 1232XL LT CARB | 8900001 - 8999999 7900001 - 7999999 |
| 71190 | *OBS* 1338XL LT CARB | 8900001 - 8999999 7900001 - 7999999 |
| 71198 | *OBS* 14-38 XL LT | 9900001 - 9999999 |
| 71199 | XL 320 LAWN TRACTOR | 9900001 - 9999999 200000001 - 200999999 210000001 - 210999999 220000001 - 220999999 230000001 - 230999999 240000001 - 240999999 250000001 - 250999999 |
| 71209 | XL 320 CE LAWN TRACTOR CE | 9900001 - 9999999 200000001 - 200999999 210000001 - 210999999 220010001 - 220999999 230000001 - 230999999 240000001 - 240999999 250000001 - 250005000 260000001 - 260999999 250005001 - 250999999 270000001 - 270999999 280000001 - 280999999 |
| 71220 | *OBS* 14-38XL GEAR CE | 9900001 - 9999999 |
| 71221 | *OBS* 15-38 HXL LT | 9900001 - 9999999 |
| 71240 | *OBS* 15-38HXL HYDRO CE | 9900001 - 9999999 |
| 71197 | *OBS* 1744 HXL LT | 9900001 - 9999999 200000001 - 200999999 |
| 71280 | *OBS* 1744HXL HYDRO CE | 9900001 - 9999999 200000001 - 200999999 |
| 71223 | *OBS* 16-38 XL LT GEAR | 200000001 - 200999999 210000001 - 210999999 220010001 - 220999999 220000001 - 220010000 230000001 - 230999999 240000001 - 240999999 |
| 71225 | *OBS* 16-38 HXL LT | 200000001 - 200999999 |
| 71226 | *OBS* 16-38XL GEAR CE | 200000001 - 200999999 210000001 - 210999999 220010001 - 220999999 |
| 71241 | *OBS* 16-38HXL 00 HYDRO CE | 200000001 - 200999999 |
| 71300 | *OBS* 12-32XL F00 CE-F | 200000001 - 200999999 |
| 77102 | *OBS* 16-38G HC LT | 200000001 - 200999999 |
| 77104 | *OBS* 16-38H HC LT | 200000001 - 200999999 |
| 77106 | *OBS* 17-44H-HC LT | 200000001 - 200999999 |
| 71212 | *OBS* 17-44H LT | 200000001 - 200999999 |
| 71227 | 16-38HXL | 210000001 - 210999999 220010001 - 220999999 220000001 - 220010000 230000001 - 230999999 240000001 - 240999999 |
| 71301 | 12.5-32XL F01 CE-F | 210000001 - 210999999 |
| 71242 | 16-38HXL CE | 210000001 - 210999999 220010001 - 220999999 220000001 - 220010000 230000001 - 230999999 240000001 - 240999999 |
| 71228 | 17-44HXL | 210000001 - 210999999 220010001 - 220999999 220000001 - 220010000 230000001 - 230999999 240000001 - 240999999 |
| 71282 | *OBS* 17-44HXL CE | 210000001 - 210999999 |
| 71233 | *OBS* 2003 INDY 500 17HP LT NO DECK | 210000001 - 210999999 220000001 - 220999999 230000001 - 230999999 |
| 71283 | 17-44 HXL CE | 220010001 - 220999999 230000001 - 230999999 240000001 - 240999999 |
| 71245 | 1438 HXL CE | 230000001 - 230999999 240000001 - 240999999 |
| 74301 | *OBS* TIMECUTTER Z380 | 230000001 - 230999999 240000001 - 240000893 240000894 - 240999999 250000001 - 250999999 |
| 74325 | TIMECUTTER Z420 | 230000001 - 230999999 240000001 - 240999999 250000001 - 250999999 |
| 74330 | *OBS* TIMECUTTER Z420 | 230000001 - 230999999 240000001 - 240001179 240001180 - 240999999 250000001 - 250999999 |
| 74350 | *OBS* Z17-42 | 230000001 - 230999999 240000001 - 240000178 240000179 - 240999999 |
| 74402 | TIMECUTTER Z380 CE | 230000001 - 230999999 240000001 - 240999999 250000001 - 250999999 260000001 - 260999999 |
| 74403 | TIMECUTTER Z420 CE | 230000001 - 230999999 240000001 - 240999999 250000001 - 250999999 260000001 - 260999999 |
| 71243 | 17-38 HXL CE LAWN TRACTOR | 240000001 - 240999999 |
| 74351 | TIMECUTTER Z440 | 240000001 - 240999999 |
| 94301 | *OBS* 725057006 MZ14HA100 | T04ZA0001 - T05ZA0001 - |
| 94330 | *OBS* 725057016 MZ16HA100 | T04ZB0001 - T05ZB0001 - |
| 94351 | 725057026 MZ18HA100 | T04ZC0001 - |
| 725057006 | MZ14H Riding Mower | T04ZA0001 - T05ZA0001 - |
| 725057016 | MZ16H Riding Mower | T04ZB0001 - T05ZB0001 - |
| 725057026 | MZ18H Riding Mower | T04ZC0001 - |
| 71285 | 18-44 HXL CE | 240000001 - 240999999 |
| 71427 | XL 380 LAWN TRACTOR - GEAR | 250000001 - 250999999 |
| 71428 | XL 380H LAWN TRACTOR - HYDRO | 250000001 - 250999999 |
| 71429 | XL 440H LAWN TRACTOR - HYDRO | 250000001 - 250999999 |
| 71246 | *OBS* XL 380H CE LAWN TRACTOR | 250000001 - 250999999 260000001 - 260999999 270000001 - 270999999 |
| 71286 | *OBS* XL 440H CE | 250000001 - 250999999 260000001 - 260999999 270000001 - 270999999 |
| 74352 | TIMECUTTER Z480 | 250000001 - 250999999 |
| 94352 | *OBS* 725058006 MZ18HA | T05ZE0001 - T06ZE0001 - |
| 725058006 | MZ18H Riding Mower | T05ZE0001 - T06ZE0001 - |
| 725058026 | MZ16H Zero-Turn-Radius Mower | T06ZB0001 - |
| 94327 | *OBS* 725058026 MZ16HA100 | T06ZB0001 - |
| 74327 | *OBS* TIMECUTTER Z420 | 260000001 - 260019999 260020000 - 260999999 |
| 74353 | TIMECUTTER Z 480 | 260000001 - 260999999 |
| 74425 | TIMECUTTER Z530 CE | 260000001 - 260999999 270000001 - 270999999 |
| 74419 | TIMECUTTER Z380 CE | 270000001 - 270999999 |
| 74420 | TIMECUTTER Z420 CE | 270000001 - 270999999 |
| 71252 | XL380H 31 CU IN ENGINE CE | 280000001 - 280999999 290000001 - 290999999 310000001 - 310002000 310002001 - 310999999 |
| 71253 | XL440H 31 CU IN ENGINE CE | 280000001 - 280999999 290000001 - 290999999 310000001 - 310999999 |
| CODE135E | RT380H TRACTOR, RECYC/SD DECK | 135E280000001 - 135E280999999 135E290000001 - 135E290999999 |
| 71257 | XL 320 CE LT | 290000001 - 290999999 310000001 - 310999999 |
