Overview
On the Kuhn GA4221GTH NA and GA4121GTH, the fitting, hydraulic, adapter connects and seals two lines. Compatible with 8 Kuhn models.
Specifications
Compatibility
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| 2536 | Hay & Forage |
| 2332 | Hay & Forage |
| 2331 | Hay & Forage |
| 2434 | Hay & Forage |
| 15696 | Hay & Forage |
| 2342 | Hay & Forage |
| 16456 | Hay & Forage |
| 16455 | Hay & Forage |
Not sure it fits? Browse the full parts catalogue to check every listed part.
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 |
|---|---|---|---|---|
 | GA4121GTH NA | #31 | 46 | View |
 | GA4120TH | #31 | 47 | View |
 | GA4121GTH NA | #13 | 46 | View |
 | GA4121GTH | #13 | 46 | View |
 | GA4120TH | #35 | 47 | View |
 | GA4121GTH NA | #35 | 47 | View |
 | GA4121GTH | #35 | 47 | View |
 | GA4121GTH | #12 | 46 | View |
 | GA4220TH (NA) | #12 | 46 | View |
 | GA4220TH (NA) | #12 | 46 | View |
 | GA4221GTH NA | #12 | 46 | View |
 | GA4221GTH NA | #12 | 46 | View |
 | GA4221GTH NA | #12 | 46 | View |
 | GA4220TH (NA) | #12 | 47 | View |
 | GA4221GTH NA | #12 | 47 | View |
 | GA4220TH | #12 | 47 | View |
 | GA4221GTH | #12 | 47 | View |
 | GF502THA | #1 | 45 | View |
 | GF502THA | #1 | 46 | View |
 | GF502THA | #1 | 46 | View |
Part guide
Kuhn 57920300 is the fitting, hydraulic, adapter Clinton Tractor supplies for this application. It is listed as fitting 8 Kuhn models.
This fitting, hydraulic, adapter covers 8 Kuhn models. Commonly ordered for the GA4221GTH NA, GA4121GTH, GA4121GTH NA. 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 8 Kuhn models, including the GA4221GTH NA, GA4121GTH, GA4121GTH NA and 5 more.
Yes — 57920300 is a genuine Kuhn OEM fitting, hydraulic, adapter, supplied new by Clinton Tractor.
Match your model and serial number against the fitment list on this page — it covers the Kuhn GA4221GTH NA — or send your serial to Clinton Tractor and we'll confirm 57920300.
Reviews
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