Fits: New Holland 1499, New Holland 499, New Holland 1496
local pickup same day
usually ships same day
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
Also sold as a full pack of 2
local pickup same day
usually ships same day
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
Also sold as a full pack of 2
Overview
Built for the New Holland 499 and 1499, this bolt secures the assembly to spec torque. Compatible with 3 New Holland models across 2 series.
Specifications
Compatibility
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| 499 | HAYBINE |
| 1499 | MOWER-CONDITIONER |
| 1496 | MOWER-CONDITIONER |
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 |
|---|---|---|---|---|
 | New Holland 499 · Crop Cutting | #19 | 38 | View |
 | New Holland 1499 · No Description | #32 | 56 | View |
 | New Holland 499 · Crop Cutting | #32 | 62 | View |
 | New Holland 1496 · No Description | #32 | 73 | View |
 | New Holland 1499 · No Description | #19 | 38 | View |
 | New Holland 1499 · No Description | #31 | 54 | View |
 | New Holland 499 · Crop Cutting | #31 | 58 | View |
 | New Holland 499 · Crop Cutting | #1 | 21 | View |
Part guide
New Holland 643656 is the bolt Clinton Tractor supplies for this application. It is listed as fitting 3 New Holland models.
Fits: New Holland 1499, New Holland 499, New Holland 1496. Commonly ordered for the 499, 1499, 1496. If your machine isn't listed, check the serial number before ordering.
local pickup same day
usually ships same day
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
Also sold as a full pack of 2
local pickup same day
usually ships same day
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
Also sold as a full pack of 2
Questions
Quick answers to what operators ask most before they order this part.
It fits 3 New Holland models, including the 499, 1499 and 1496.
Yes — 643656 is a genuine New Holland OEM bolt, supplied new by Clinton Tractor.
Match your model and serial number against the fitment list on this page — it covers the New Holland 499 — or send your serial to Clinton Tractor and we'll confirm 643656.
Reviews
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