Fits: New Holland BOOMER-20, New Holland BOOMER-24, New Holland BOOMER-25, 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
Genuine New Holland switch fitted on the New Holland BOOMER-25 and BOOMER-20, where it opens or closes the control circuit. Compatible with 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 |
|---|---|
| BOOMER-25 | BOOMER |
| BOOMER-20 | BOOMER |
| BOOMER-24 | BOOMER |
| 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 BOOMER-20 · Electrical Systems | #1 | 11 | View |
 | New Holland BOOMER-25 · Electrical Systems | #1 | 11 | View |
 | New Holland WORKMASTER-25S · Electrical Systems | #1 | 6 | View |
 | New Holland BOOMER-24 · Electrical Systems | #1 | 10 | View |
 | New Holland BOOMER-25 · Electrical Systems | #1 | 11 | View |
 | New Holland BOOMER-20 · General & Pictorial Index | #23 | 0 | View |
 | New Holland BOOMER-24 · Service & Maintenance | #15 | 0 | View |
Part guide
New Holland MT40195597 is the switch Clinton Tractor supplies for this application. It is listed as fitting 4 New Holland models.
Fits: New Holland BOOMER-20, New Holland BOOMER-24, New Holland BOOMER-25, New Holland WORKMASTER-25S. Commonly ordered for the BOOMER-25, BOOMER-20, BOOMER-24. 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.
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 BOOMER-25 | New Holland BOOMER-20 | New Holland BOOMER-24 | New Holland WORKMASTER-25S |
|---|---|---|---|---|
| Weight | 1,702 lbs | 1,702 lbs | 1,832 lbs | 1,444 lbs |
| Rear PTO | independent | independent | independent | independent |
| 3-pt hitch | I · 1,058 lbs lift | I · 1,058 lbs lift | I | I · 728 lbs lift |
| Fuel capacity | 6.6 gal | 6.6 gal | 6.6 gal | 6.6 gal |
| Rear tires | 9.5-16 | 9.5-16 | — | — |
Questions
Quick answers to what operators ask most before they order this part.
It fits 4 New Holland models, including the BOOMER-25, BOOMER-20, BOOMER-24 and 1 more.
Yes — MT40195597 is a genuine New Holland OEM switch, supplied new by Clinton Tractor.
Match your model and serial number against the fitment list on this page — it covers the New Holland BOOMER-25 — or send your serial to Clinton Tractor and we'll confirm MT40195597.
Reviews
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