Fits: New Holland 630, New Holland 634, New Holland 638, New Holland BR730
usually ships same day
usually ships same day
Overview
Built for the New Holland 638 and 630, this spider installs as a direct OEM replacement. Cataloged for 4 New Holland models across 2 series.
Specifications
Compatibility
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| 638 | 600 SERIES |
| 630 | 600 SERIES |
| 634 | 600 SERIES |
| BR730 | VARIABLE CHAMBER |
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 |
|---|---|---|---|---|
 | New Holland 638 · Complete Machine | #17 | 34 | View |
 | New Holland 634 · Complete Machine | #17 | 26 | View |
 | New Holland BR730 · General | #1 | 0 | View |
 | New Holland 638 · Complete Machine | #1 | 0 | View |
 | New Holland 630 · Complete Machine | #17 | 24 | View |
 | New Holland 638 · Complete Machine | #17 | 26 | View |
Part guide
New Holland 9617366 is the spider Clinton Tractor supplies for this application. It is listed as fitting 4 New Holland models.
Fits: New Holland 630, New Holland 634, New Holland 638, New Holland BR730. Commonly ordered for the 638, 630, 634. If your machine isn't listed, check the serial number before ordering.
Watch
Install, fitment & service walkthroughs for this part.
3:46
19:40
6:03
5:33Questions
Quick answers to what operators ask most before they order this part.
It fits 4 New Holland models, including the 638, 630, 634 and 1 more.
Yes — 9617366 is a genuine New Holland OEM spider, supplied new by Clinton Tractor.
Match your model and serial number against the fitment list on this page — it covers the New Holland 638 — or send your serial to Clinton Tractor and we'll confirm 9617366.
Reviews
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