usually ships same day
usually ships same day
Overview
Built for the Ventrac HQ680 Mowers - Tough Cut and LM520 Mower, Side Discharge, this key, woodruff locks the hub to the shaft. Cataloged for 19 Ventrac models.
Specifications
Compatibility
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| HQ680 | Turf Maintenance |
| LM520 | Turf Maintenance |
| LM600 | Turf Maintenance |
| LQ450 | Turf Maintenance |
| ED202 | Turf Maintenance |
| HM600 | Turf Maintenance |
| HM602 | Turf Maintenance |
| HM720 | Turf Maintenance |
| HM722 | Turf Maintenance |
| HP720 | Turf Maintenance |
| HP722 | Turf Maintenance |
| HQ682 | Turf Maintenance |
| LK520 CE | Turf Maintenance |
| LK520 | Turf Maintenance |
| LM440 | Turf Maintenance |
| LM600CE | Turf Maintenance |
| MJ840 | Turf Maintenance |
| MK960ce | Turf Maintenance |
| MK960 | Turf Maintenance |
Showing the first 10 of 19 compatible models — type your model above to jump straight to it.
Not sure it fits? Search by serial number for an exact, machine-specific match.
Parts diagrams
Every diagram this part appears in — jump straight to its callout, or browse the whole assembly. Each diagram opens with every part numbered, and each callout links back to its own part page.
| Assembly | Machine | Callout | Parts | View |
|---|---|---|---|---|
 | ED202 Edger · Parts | #25 | 30 | View |
 | LK520 Mowers - Rear Discharge · Parts | #45 | 102 | View |
 | LK520 CE Mowers - Rear Discharge · Parts | #45 | 102 | View |
 | HM600 Mower, Side Discharge · Parts | #16 | 22 | View |
 | HM720 Mower, Side Discharge · Parts | #16 | 22 | View |
 | HP720 Mower, Offset · Parts | #16 | 22 | View |
 | HM602 Mower, Side Discharge · Parts | #35 | 97 | View |
 | HM722 Mower, Side Discharge · Parts | #35 | 97 | View |
 | HP722 Mower, Offset · Parts | #35 | 97 | View |
 | LM520 Mower, Side Discharge · Parts | #21 | 29 | View |
 | LM600 Mower, Side Discharge · Parts | #21 | 29 | View |
 | LM440 Mower, Side Discharge · Parts | #21 | 29 | View |
 | MJ840 Mowers - Contour Deck · Parts | #37 | 165 | View |
 | HQ680 Mowers - Tough Cut · Parts | #20 | 61 | View |
 | HQ680 Mowers - Tough Cut · Parts | #35 | 85 | View |
 | HQ682 Mowers - Tough Cut · Parts | #35 | 69 | View |
 | HQ680 Mowers - Tough Cut · Parts | #35 | 83 | View |
 | LM520 Mower, Side Discharge · Parts | #34 | 77 | View |
 | LM600 Mower, Side Discharge · Parts | #34 | 77 | View |
 | LM600CE Mower, Side Discharge · Parts | #34 | 78 | View |
 | MK960 Mowers - Wide Area · Parts | #45 | 121 | View |
 | MK960ce Mowers - Wide Area · Parts | #45 | 121 | View |
 | LQ450 Mowers - Field · Parts | #45 | 92 | View |
 | LQ450 Mowers - Field · Parts | #22 | 64 | View |
Part guide
Ventrac 85.W0406 is the key, woodruff Clinton Tractor supplies for this application. It is listed as fitting 19 Ventrac models.
This key, woodruff covers 19 Ventrac models. Commonly ordered for the HQ680 Mowers - Tough Cut, LM520 Mower, Side Discharge, LM600 Mower, Side Discharge. If your machine isn't listed, check the serial number before ordering.
Questions
Quick answers to what operators ask most before they order this part.
It fits 19 Ventrac models, including the HQ680 Mowers - Tough Cut, LM520 Mower, Side Discharge, LM600 Mower, Side Discharge and 16 more.
Yes — 85.W0406 is a genuine Ventrac OEM key, woodruff, supplied new by Clinton Tractor.
Match your model and serial number against the fitment list on this page — it covers the Ventrac HQ680 Mowers - Tough Cut — or send your serial to Clinton Tractor and we'll confirm 85.W0406.
Reviews
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