usually ships same day
usually ships same day
Overview
Nut, Oval for the Kuhn 4830-440 and 7300-18N — locks the joint at the correct preload. Fits 548 Kuhn models across 2 series.
Specifications
Compatibility
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| 2273 | Tillage |
| 126 | Tillage |
| 159 | Tillage |
| 1762 | Tillage |
| 16290 | Tillage |
| 14447 | Tillage |
| 1712 | Tillage |
| 15826 | Tillage |
| 1736 | Tillage |
| 759 | Tillage |
| 803 | Tillage |
| 13263 | Tillage |
| 13262 | Tillage |
| 34 | Tillage |
| 1660 | Tillage |
| 716 | Tillage |
| 13261 | Tillage |
| 1682 | Tillage |
| 1728 | Tillage |
| 19496 | Tillage |
| 12939 | Tillage |
| 12940 | Tillage |
| 181 | Tillage |
| 11820 | Tillage |
| 14439 | Tillage |
| 751 | Tillage |
| 15807 | Tillage |
| 12937 | Tillage |
| 12938 | Tillage |
| 11772 | Tillage |
| 1705 | Tillage |
| 11773 | Tillage |
| 151 | Seeding |
| 152 | Seeding |
| 153 | Seeding |
| 11824 | Tillage |
| 14452 | Tillage |
| 1756 | Tillage |
| 20528 | Tillage |
| 20529 | Tillage |
| 950 | Seeding |
| 951 | Seeding |
| 11825 | Tillage |
| 11826 | Tillage |
| 11827 | Tillage |
| 11828 | Tillage |
| 11829 | Tillage |
| 11830 | Tillage |
| 11831 | Tillage |
| 11832 | Tillage |
| 11833 | Tillage |
| 11834 | Tillage |
| 11835 | Tillage |
| 11836 | Tillage |
| 953 | Tillage |
| 739 | Tillage |
| 936 | Seeding |
| 937 | Seeding |
| 938 | Seeding |
| 925 | Tillage |
Showing the first 10 of 548 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 |
|---|---|---|---|---|
 | 8000-20 | #10 | 34 | View |
 | 8000-25 | #10 | 34 | View |
 | 8000-30 | #10 | 34 | View |
 | 8000-40 | #10 | 34 | View |
 | 8000-40 | #13 | 47 | View |
 | 8000-20 | #17 | 54 | View |
 | 8000-25 | #17 | 54 | View |
 | 8000-30 | #19 | 53 | View |
 | 8000-40 | #19 | 53 | View |
 | 8000-40 | #19 | 87 | View |
 | 8000-40 | #19 | 102 | View |
 | 5200-15 | #23 | 54 | View |
 | 5200-20 | #23 | 54 | View |
 | 5200-15 | #23 | 90 | View |
 | 5200-20 | #23 | 90 | View |
 | 5200-15 | #8 | 37 | View |
 | 5200-15 | #7 | 90 | View |
 | 5200-20 | #7 | 90 | View |
 | 5200-15 | #7 | 29 | View |
 | 5200-20 | #7 | 29 | View |
 | 5200-15 | #7 | 39 | View |
 | 5200-20 | #7 | 39 | View |
 | 5200-15 | #11 | 17 | View |
 | 5200-20 | #11 | 17 | View |
 | 5250 | #8 | 43 | View |
 | 5253 | #8 | 43 | View |
 | 5255 | #8 | 43 | View |
 | 5260 | #8 | 43 | View |
 | 5210N | #6 | 72 | View |
 | 5213N | #6 | 72 | View |
 | 5215N | #6 | 72 | View |
 | 5220N | #6 | 72 | View |
 | 5250 | #6 | 72 | View |
 | 5253 | #6 | 72 | View |
 | 5255 | #6 | 72 | View |
 | 5260 | #6 | 72 | View |
 | 5210N | #32 | 50 | View |
 | 5213N | #32 | 50 | View |
 | 5215N | #32 | 50 | View |
 | 5220N | #32 | 50 | View |
 | 5250 | #32 | 50 | View |
 | 5253 | #32 | 50 | View |
 | 5255 | #32 | 50 | View |
 | 5260 | #32 | 50 | View |
 | 5210N | #53 | 83 | View |
 | 5250 | #53 | 83 | View |
 | 5210N | #14 | 48 | View |
 | 5213N | #14 | 48 | View |
 | 5215N | #14 | 48 | View |
 | 5220N | #14 | 48 | View |
Part guide
Kuhn 87178602 is the nut, oval Clinton Tractor supplies for this application. It is listed as fitting 548 Kuhn models.
This nut, oval covers 548 Kuhn models. Commonly ordered for the 4830-440, 7300-18N, 4400-12. If your machine isn't listed, check the serial number before ordering.
Watch
Install, fitment & service walkthroughs for this part.
Questions
Quick answers to what operators ask most before they order this part.
It fits 548 Kuhn models, including the 4830-440, 7300-18N, 4400-12 and 545 more.
Yes — 87178602 is a genuine Kuhn OEM nut, oval, supplied new by Clinton Tractor.
Match your model and serial number against the fitment list on this page — it covers the Kuhn 4830-440 — or send your serial to Clinton Tractor and we'll confirm 87178602.
Reviews
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