usually ships same day
usually ships same day
Overview
Genuine Ventrac bolt fitted on the Ventrac HM600 Mower, Side Discharge and HM720 Mower, Side Discharge, where it secures the assembly to spec torque. Compatible with 20 Ventrac models across 2 series.
Specifications
Compatibility
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| HM600 | Turf Maintenance |
| HM720 | Turf Maintenance |
| HP720 | Turf Maintenance |
| 4500Ycal | Tractors |
| 4500Yce | Tractors |
| 4500Y | Tractors |
| 4500Z | Tractors |
| 4520NCal | Tractors |
| 4520Nce | Tractors |
| 4520N | Tractors |
| 4520Yce | Tractors |
| 4520Y | Tractors |
| 4520Zce | Tractors |
| 4520Z | Tractors |
| 45RC | Tractors |
| HQ680 | Turf Maintenance |
| LM440 | Turf Maintenance |
| LM520 | Turf Maintenance |
| LM600 | Turf Maintenance |
| LQ450 | Turf Maintenance |
Showing the first 10 of 20 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 |
|---|---|---|---|---|
 | 4520N Tractor · Engine | #17 | 43 | View |
 | 4520NCal Tractor · Engine | #17 | 43 | View |
 | 4520Nce Tractor · Engine | #17 | 43 | View |
 | 4520Y Tractor · Engine | #20 | 41 | View |
 | 4520Yce Tractor · Engine | #20 | 41 | View |
 | 4520Z Tractor · Engine | #22 | 38 | View |
 | 4520Zce Tractor · Engine | #22 | 38 | View |
 | 45RC Tractor · Engine | #17 | 43 | View |
 | 4500Y Tractor · Engines | #20 | 41 | View |
 | 4500Ycal Tractor · Engines | #20 | 41 | View |
 | 4500Yce Tractor · Engines | #20 | 41 | View |
 | 4500Z Tractor · Engines | #18 | 44 | View |
 | HM600 Mower, Side Discharge · Parts | #29 | 53 | View |
 | HM600 Mower, Side Discharge · Parts | #30 | 58 | View |
 | HM720 Mower, Side Discharge · Parts | #29 | 58 | View |
 | HM720 Mower, Side Discharge · Parts | #30 | 59 | View |
 | HP720 Mower, Offset · Parts | #29 | 58 | View |
 | HP720 Mower, Offset · Parts | #30 | 59 | View |
 | LM520 Mower, Side Discharge · Parts | #27 | 29 | View |
 | LM600 Mower, Side Discharge · Parts | #27 | 29 | View |
 | LM440 Mower, Side Discharge · Parts | #26 | 29 | View |
 | HQ680 Mowers - Tough Cut · Parts | #17 | 50 | View |
 | LQ450 Mowers - Field · Parts | #26 | 46 | View |
Part guide
Ventrac 91.0810 is the bolt Clinton Tractor supplies for this application. It is listed as fitting 20 Ventrac models.
This bolt covers 20 Ventrac models. Commonly ordered for the HM600 Mower, Side Discharge, HM720 Mower, Side Discharge, HP720 Mower, Offset. If your machine isn't listed, check the serial number before ordering.
Watch
Install, fitment & service walkthroughs for this part.
1:01
1:30
2:42
1:29
1:50
1:12Questions
Quick answers to what operators ask most before they order this part.
It fits 20 Ventrac models, including the HM600 Mower, Side Discharge, HM720 Mower, Side Discharge, HP720 Mower, Offset and 17 more.
Yes — 91.0810 is a genuine Ventrac OEM bolt, supplied new by Clinton Tractor.
Match your model and serial number against the fitment list on this page — it covers the Ventrac HM600 Mower, Side Discharge — or send your serial to Clinton Tractor and we'll confirm 91.0810.
Reviews
Bought this bolt? Share how it worked out to help the next operator choose with confidence.
No seeded stars — ratings appear only from real submissions.
