No factory photo on file yet — showing the parts diagram. Real OEM photography drops in when available.
Top 50 sellerFits: New Holland 717S, New Holland 717W, New Holland 770W, New Holland 790W, New Holland 824
usually ships in 3-5 business days
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
usually ships in 3-5 business days
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
Overview
On the New Holland 717S and 717W, the shaft transmits rotation through the assembly. Compatible with 5 New Holland models across 3 series.
Specifications
Compatibility
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| 717S | SICKLE BAR |
| 717W | PICK-UP |
| 770W | PICK-UP |
| 790W | PICK-UP |
| 824 | ROW CROP |
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 717S · Attachments-Headers | #21 | 145 | View |
Part guide
New Holland 856144 is the shaft Clinton Tractor supplies for this application. It is listed as fitting 5 New Holland models.
Fits: New Holland 717S, New Holland 717W, New Holland 770W, New Holland 790W, New Holland 824. Commonly ordered for the 717S, 717W, 770W. 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 5 New Holland models, including the 717S, 717W, 770W and 2 more.
Yes — 856144 is a genuine New Holland OEM shaft, supplied new by Clinton Tractor.
Match your model and serial number against the fitment list on this page — it covers the New Holland 717S — or send your serial to Clinton Tractor and we'll confirm 856144.
Reviews
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Often Bought Together
usually ships in 3-5 business days
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
usually ships in 3-5 business days
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
