Top 50 sellerFits: New Holland BOOMER-40, New Holland BOOMER-45, New Holland BOOMER-50, New Holland BOOMER-55, New Holland BOOMER-35 + 4 more
Also available remanufactured: MT40265601R
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
Fits the New Holland BOOMER-40 and BOOMER-45 — this fuel injection pump moves fluid through the system. Compatible with 9 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-40 | BOOMER |
| BOOMER-45 | BOOMER |
| BOOMER-50 | BOOMER |
| BOOMER-55 | BOOMER |
| BOOMER-35 | BOOMER |
| WORKMASTER-35 | WORKMASTER |
| WORKMASTER-40 | WORKMASTER |
| WORKMASTER-35C | WORKMASTER |
| WORKMASTER-40C | 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-35 · Engine | #1 | 25 | View |
 | New Holland BOOMER-40 · Engine | #1 | 3 | View |
 | New Holland BOOMER-55 · Engine | #1 | 3 | View |
 | New Holland BOOMER-55 · Engine | #1 | 24 | View |
 | New Holland BOOMER-45 · Engine | #1 | 3 | View |
 | New Holland BOOMER-35 · Engine | #1 | 3 | View |
 | New Holland BOOMER-55 · Engine | #1 | 3 | View |
 | New Holland BOOMER-55 · Engine | #1 | 26 | View |
 | New Holland BOOMER-35 · Engine | #1 | 26 | View |
 | New Holland WORKMASTER-35C · Engine | #1 | 26 | View |
 | New Holland WORKMASTER-35C · Engine | #1 | 3 | View |
 | New Holland BOOMER-45 · Engine | #1 | 3 | View |
Part guide
New Holland MT40265601 is the fuel injection pump Clinton Tractor supplies for this application. It is listed as fitting 9 New Holland models.
Fits: New Holland BOOMER-40, New Holland BOOMER-45, New Holland BOOMER-50, New Holland BOOMER-55, New Holland BOOMER-35 + 4 more. Commonly ordered for the BOOMER-40, BOOMER-45, BOOMER-50. If your machine isn't listed, check the serial number before ordering.
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.
Machine specifications
Verified equipment data for the models in the compatibility list — match yours before ordering.
| Specification | New Holland BOOMER-40 | New Holland BOOMER-45 | New Holland BOOMER-50 | New Holland BOOMER-55 | New Holland BOOMER-35 | New Holland WORKMASTER-35 |
|---|---|---|---|---|---|---|
| Weight | 3,549 lbs | 3,424–4,194 lbs | 3,549 lbs | 3,424–4,194 lbs | 2,913 lbs | 2,900 lbs |
| Rear PTO | independent | independent | independent | independent | independent | independent |
| 3-pt hitch | I | I · 2,116 lbs lift | I | I · 2,116 lbs lift | I | I · 1,433 lbs lift |
| Fuel capacity | — | — | — | — | — | 7.4 gal |
| Rear tires | — | 13.6-24 | — | 13.6-24 | — | — |
Questions
Quick answers to what operators ask most before they order this part.
It fits 9 New Holland models, including the BOOMER-40, BOOMER-45, BOOMER-50 and 6 more.
Yes — MT40265601 is a genuine New Holland OEM fuel injection pump, supplied new by Clinton Tractor.
Match your model and serial number against the fitment list on this page — it covers the New Holland BOOMER-40 — or send your serial to Clinton Tractor and we'll confirm MT40265601.
Reviews
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