Perkins 404D-22T
Built: 2020-2020 · Series: Other models
More machines from model year 2020
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
Perkins – other nonroad diesel engines: the collective page of the two- to six-cylinder ranges outside the named models, 4 to 678 kW, Tier 3 to Tier 4 Final, direct and indirect injection
Perkins of Peterborough has belonged wholly to Caterpillar since 1998 and has supplied diesel engines for farm machinery, construction equipment and generator sets since the 1930s; the type logic combines a four-digit Perkins range number (1104, 1204, 1206, 2206, 2506) with a suffix letter for the generation (D, E, F, J) and often the parallel Caterpillar displacement figure in litres. This page gathers the engines the register could not assign to a named range; notable is the mix of direct injection and the indirect injection still common on the smaller cylinder counts, plus two parallel fuel specifications, the US ultra-low-sulphur diesel standard and Perkins' own distillate diesel specification for export markets.
Read on 3 more paragraphs
The register lists here 352 versions with 4 to 678 kW rated output up to 2,800 rpm, from two- to six-cylinders with 67 to 145 mm bore and 72 to 183 mm stroke, torques from 18.6 to 5,500 Nm. Tier 3 leads with 210 versions ahead of Interim Tier 4 with 71 and Tier 4 (Final or Phase-in) also with 71; a portion of the engines is certified only for states outside California.
The engines cover the mid-range power segment from mini excavators through wheel loaders to medium-size generator sets; here Perkins serves both Caterpillar's own construction machinery and a broad field of independent farm and construction machinery makers.
On a used purchase, operating hours count, on indirect-injection engines the glow-plug system and cold-start behaviour, on direct-injection engines the injectors and injection pump, the turbocharger and its boost-pressure control, and on the newer Tier 4 versions the exhaust aftertreatment; parts supply runs through the dense Perkins dealer network.
Sources: Kennwerte der Modelle Perkins (weitere Nonroad-Dieselmotoren), Perkins Engines (Caterpillar, Hersteller)
Technical data
Engine
| Engine code | GP45/1800correct |
|---|---|
| Engine family | RPKXL02.2NLT; SPKXL02.2NLT; TPKXL02.2NLT; MPKXL02.2NLT; NPKXL02.2NLT; PPKXL02.2NLT; LPKXL2.22NLTcorrect |
| Engine families | RPKXL02.2NLT; SPKXL02.2NLT; TPKXL02.2NLT; MPKXL02.2NLT; NPKXL02.2NLT; PPKXL02.2NLT; LPKXL2.22NLTcorrect |
| Fuel | 300-500 ppm Low Sulfur Diesel; 7-15 ppm Ultra Low Sulfur Dieselcorrect |
| Rated output | 33 kWcorrect |
| Power band | 19<=kW<37correct |
| Rated speed | 1,800 rpmcorrect |
| Maximum torque | 176.7 N·mcorrect |
| Speed at max. torque | 1,800 rpmcorrect |
| Cylinders | 4correct |
| Cylinder layout | in linecorrect |
| Bore | 84 mmcorrect |
| Stroke | 100 mmcorrect |
| Operating cycle | four-stroke dieselcorrect |
| Injection | indirect injectioncorrect |
| Aspiration | turbochargedcorrect |
| Turbocharger type | wastegate turbochargercorrect |
| Emissions stage | Interim Tier 4correct |
Origin and approval
| Version | GP45/1800correct |
|---|---|
| Built from | 2020correct |
| Built to | 2026correct |
| Model year from | 2020correct |
| Model year to | 2026correct |
Frequently asked questions
How much power does the Perkins 404D-22T have?
The Perkins 404D-22T delivers 33 kW.
When was the Perkins 404D-22T built?
Production years: 2020.
What to check before buying
- Match the data plate against the order: frame size, mounting and rating have to agree.
- For used units, ask about winding condition and bearing play.
- Ask about parts availability for this series — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
We do not sell machines. We ask the dealers who carry this model and come back with price and lead time.
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This page carries 25 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
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Other models in this series
1104D-44T(C4.4)
1104D-44TA(C4.4)
1104D-E44T C4.4
1104D-E44TA C4.4
1106D-E70TA / C7.1
1204E-E44TA(C4.4)
1204E-E44TTA(C4.4)
1204F-E44TAN(C4.4)
1204F-E44TTA(C4.4)
1204F-E44TTAN(C4.4)
1204J-E44TA(C4.4)
1204J-E44TTA(C4.4)
Sources: [1]
Diesel engine in 3D section
Turn the model, look inside and click an assembly — each one is explained.