Fits: Ford 2000-SERIES, Ford 2100, Ford 2110, Ford 2120, Ford 2300 + 108 more
local pickup same day
usually ships same day
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
Also sold as a full pack of 5
local pickup same day
usually ships same day
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
Also sold as a full pack of 5
Overview
OEM plug hex for the New Holland Ford 3000-SERIES and Ford 3055 that seals the port or opening. Cataloged for 113 New Holland models across 16 series.
Specifications
Compatibility
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| 3000-SERIES | 3/4 CYL 65-75 |
| 3055 | 3/4 CYL 65-75 |
| 3100 | 3/4 CYL 65-75 |
| 3120 | 3/4 CYL 65-75 |
| 3190 | 3/4 CYL 65-75 |
| 3300 | 3/4 CYL 65-75 |
| 3310 | 3/4 CYL 65-75 |
| 3330 | 3/4 CYL 65-75 |
| 3500 | 3/4 CYL 65-75 |
| 5000-SERIES | 3/4 CYL 65-75 |
| 5100 | 3/4 CYL 65-75 |
| 5190 | 3/4 CYL 65-75 |
| 5200 | 3/4 CYL 65-75 |
| 5340 | 3/4 CYL 65-75 |
| 3400 | UTILITY |
| 3550 | UTILITY |
| 2000-SERIES | 3/4 CYL 65-75 |
| 2100 | 3/4 CYL 65-75 |
| 2110 | 3/4 CYL 65-75 |
| 2120 | 3/4 CYL 65-75 |
| 2300 | 3/4 CYL 65-75 |
| 231 | AG/IND 75-81 |
| 2310 | AG 3 CYL |
| 233 | AG/IND 75-81 |
| 2600 | AG/IND 75-81 |
| 2600N | AG/IND 75-81 |
| 2600R | AG/IND 75-81 |
| 2600V | AG/IND 75-81 |
| 333 | AG/IND 75-81 |
| 3600 | AG/IND 75-81 |
| 3600N | AG/IND 75-81 |
| 3600NO | AG/IND 75-81 |
| 3600R | AG/IND 75-81 |
| 3600V | AG/IND 75-81 |
| 3900 | AG/IND 75-81 |
| 4000-SERIES | 3/4 CYL 65-75 |
| 4100 | 3/4 CYL 65-75 |
| 4110 | 3/4 CYL 65-75 |
| 4140 | 3/4 CYL 65-75 |
| 4190 | 3/4 CYL 65-75 |
| 4200 | 3/4 CYL 65-75 |
| 4330 | 3/4 CYL 65-75 |
| 4340 | 3/4 CYL 65-75 |
| 4500 | 3/4 CYL 65-75 |
| 4600 | AG/IND 75-81 |
| 4600NO | AG/IND 75-81 |
| 4600O | AG/IND 75-81 |
| 4600SU | AG/IND 75-81 |
| 515 | 3 CYL |
| 531 | AG/IND 75-81 |
| 532 | 3 CYL |
| 5600 | AG/IND 75-81 |
| 5700 | AG/IND 75-81 |
| 6600 | AG/IND 75-81 |
| 6600C | AG/IND 75-81 |
| 6600O | AG/IND 75-81 |
| 6700 | AG/IND 75-81 |
| 7000-SERIES | 3/4 CYL 65-75 |
| 7100 | 3/4 CYL 65-75 |
| 7200 | 3/4 CYL 65-75 |
Showing the first 10 of 113 compatible models — type your model above to jump straight to it.
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 |
|---|---|---|---|---|
 | Ford 231 · Fuel System | #25 | 36 | View |
 | New Holland 550 · Fuel System | #22 | 29 | View |
 | New Holland 5500-SERIES · Fuel System | #31 | 117 | View |
 | Ford 3000-SERIES · Fuel System | #31 | 0 | View |
 | Ford 256 Engine · Complete Machine | #11 | 17 | View |
 | New Holland 6500 · Fuel System | #32 | 81 | View |
 | Ford 8000-SERIES · Fuel System | #63 | 0 | View |
 | Ford 8000-SERIES · Fuel System | #31 | 127 | View |
 | New Holland A62 · Fuel System | #40 | 91 | View |
 | New Holland 340 · Fuel System | #22 | 29 | View |
 | Ford 3 Engine · Fuel System | #31 | 28 | View |
 | New Holland A64 · Fuel System | #40 | 102 | View |
 | Ford 231 · Fuel System | #31 | 28 | View |
 | Ford 3 Engine · Fuel System | #31 | 27 | View |
 | New Holland 750 · Fuel System | #31 | 113 | View |
 | Ford 2000-SERIES · Fuel System | #27 | 145 | View |
 | Ford 2000-SERIES · Fuel System | #25 | 37 | View |
Part guide
New Holland C5NN9N026A is the plug hex Clinton Tractor supplies for this application. It is listed as fitting 113 New Holland models.
Fits: Ford 2000-SERIES, Ford 2100, Ford 2110, Ford 2120, Ford 2300 + 108 more. Commonly ordered for the Ford 3000-SERIES, Ford 3055, Ford 3100. 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.
Also sold as a full pack of 5
local pickup same day
usually ships same day
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
Also sold as a full pack of 5
Machine specifications
Verified equipment data for the models in the compatibility list — match yours before ordering.
| Specification | Ford 30551970 - 1974 | Ford 3100 | Ford 3120 |
|---|---|---|---|
| Engine | Ford 3.0L 3-cyl diesel | — | — |
| Transmission | 8-speed gear | — | — |
| Drive | 2WD/4WD | — | — |
| Weight | 4,409 lbs | 23,945 lbs | 10,329–10,869 lbs |
| Rear PTO | independent | independent | independent |
| 3-pt hitch | I | III/IIIN | II · 6,430 lbs lift |
| Fuel capacity | 13.2 gal | 170 gal | 45 gal |
| Rear tires | 12.4/11x36 | 480/80R46 | 18.4R38 (2WD) |
Questions
Quick answers to what operators ask most before they order this part.
It fits 113 New Holland models, including the Ford 3000-SERIES, Ford 3055, Ford 3100 and 110 more.
Yes — C5NN9N026A is a genuine New Holland OEM plug hex, supplied new by Clinton Tractor.
Match your model and serial number against the fitment list on this page — it covers the New Holland Ford 3000-SERIES — or send your serial to Clinton Tractor and we'll confirm C5NN9N026A.
Reviews
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