Fits: New Holland WORKMASTER-50, New Holland WORKMASTER-60, New Holland WORKMASTER-70
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
Fits the New Holland WORKMASTER-50 and WORKMASTER-60 — this switch opens or closes the control circuit. Fits 3 New Holland models.
Specifications
Compatibility
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| WORKMASTER-50 | WORKMASTER |
| WORKMASTER-60 | WORKMASTER |
| WORKMASTER-70 | 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-50 · Electrical Systems | #4 | 5 | View |
Part guide
New Holland 51474543 is the switch Clinton Tractor supplies for this application. It is listed as fitting 3 New Holland models.
Fits: New Holland WORKMASTER-50, New Holland WORKMASTER-60, New Holland WORKMASTER-70. Commonly ordered for the WORKMASTER-50, WORKMASTER-60, WORKMASTER-70. 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 WORKMASTER-50 | New Holland WORKMASTER-60 | New Holland WORKMASTER-70 |
|---|---|---|---|
| Weight | 4,442–5,059 lbs | 4,442–5,059 lbs | 4,442–5,059 lbs |
| Rear PTO | independent | independent | independent |
| 3-pt hitch | II/I · 2,701 lbs lift | II/I · 2,701 lbs lift | II/I · 2,701 lbs lift |
| Fuel capacity | 13.8 gal | 13.8 gal | 13.8 gal |
Questions
Quick answers to what operators ask most before they order this part.
It fits 3 New Holland models, including the WORKMASTER-50, WORKMASTER-60 and WORKMASTER-70.
Yes — 51474543 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 WORKMASTER-50 — or send your serial to Clinton Tractor and we'll confirm 51474543.
Reviews
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No seeded stars — ratings appear only from real submissions.
