Top 50 sellerFits: New Holland WORKMASTER-25S
local pickup same day
usually ships same day
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
local pickup same day
usually ships same day
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
Overview
OEM valve assy-loader for the New Holland WORKMASTER-25S that controls fluid or air flow through the circuit.
Specifications
Compatibility
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| WORKMASTER-25S | WORKMASTER |
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 WORKMASTER-25S · Hydraulic Systems | #1 | 11 | View |
Older numbers
If your manual or an old invoice lists one of these, MT40438701 is the current number to order. The old numbers bring you to this page.
Part guide
New Holland MT40438701 is the valve assy-loader Clinton Tractor supplies for this application. It is listed as fitting 1 New Holland model.
Fits: New Holland WORKMASTER-25S. Commonly ordered for the WORKMASTER-25S. If your machine isn't listed, check the serial number before ordering.
MT40438701 replaces MT40374704. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.
local pickup same day
usually ships same day
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
local pickup same day
usually ships same day
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
Machine specifications
Verified equipment data for the models in the compatibility list — match yours before ordering.
| Specification | New Holland WORKMASTER-25S |
|---|---|
| Weight | 1,444 lbs |
| Rear PTO | independent |
| 3-pt hitch | I · 728 lbs lift |
| Fuel capacity | 6.6 gal |
Questions
Quick answers to what operators ask most before they order this part.
It fits 1 New Holland models, including the WORKMASTER-25S.
Yes — MT40438701 replaces MT40374704.
Yes — MT40438701 is a genuine New Holland OEM valve assy-loader, supplied new by Clinton Tractor.
Reviews
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