Perkins
Perkins 404D-22TAG
400 Series
Perkins 404D-22TAG 2.2L 4-cylinder turbocharged air-to-air charge-cooled diesel engine for generator sets. 32.1 kWe standby / 29.2 kWe prime at 60Hz/1800RPM. EU Stage IIIA / EPA Interim Tier 4. Turbocharged Air-to-Air Charge Cooled.
Overhaul & repair parts- Manufacturer files
- 1 datasheet
- Last updated
- 2026-06-28
- Package route
- diesel generator sets
- Standby Power · 60 Hz
- 40 kVA
- Electrical Output
- 32 kWe
- Cylinders
- L4
- Displacement
- 2.216 L
- Rated Speed
- 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 33.1 | 29.2 | 36.5 |
| Standby Power | 36.4 | 32.1 | 40.2 |
Ask about Perkins 404D-22TAG
Choose parts / service or sourcing. Your message includes this model and page link.
Perkins 404D-22TAG overhaul & repair parts
Already running a Perkins 404D-22TAG? Start with the parts you need, then send your nameplate so we can help check the right references for your engine.
Start with engine identification
We do not have a reviewed public parts preview for this model yet. Send the engine details and tell us what needs repair.
Let’s identify the right parts.
The model is the starting point. Serial numbers and build configurations can change which parts fit.
- Take a clear photo of the engine nameplate.
- Tell us what needs repair or replacement.
- Send both in WhatsApp to start a fitment check.
Opens WhatsApp with 404D-22TAG and your selected categories included. Attach your photos there.
Perkins 404D-22TAG generator set context
The Perkins 404D-22TAG is listed here as a diesel generator-drive engine for 60 Hz generator sets, with a headline 40 kVA / 32 kWe / standby rating. Use this page to compare the published engine output, electrical kWe/kVA ratings, emissions level, datasheet availability, and neighboring models before specifying an alternator, controller, enclosure, voltage, and compliance package.
Also searched as
Technical Specifications
| Brand | Perkins |
| Model | 404D-22TAG |
| Series | 400 Series |
| Configuration | L4 |
| Cylinders | 4 |
| Displacement | 2.216 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Euro Stage IIIA / U.S. EPA Tier 4 Interim |
| Country of Origin | United Kingdom |
Frequently asked questions
What is the power output of the Perkins 404D-22TAG?
The Perkins 404D-22TAG is rated at 40 kVA standby / 37 kVA prime at 60 Hz (1,800 rpm).
Does the 404D-22TAG run at 50 Hz or 60 Hz?
The Perkins 404D-22TAG is rated for 60 Hz (1,800 rpm).
What fuel does the Perkins 404D-22TAG use?
The Perkins 404D-22TAG is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 404D-22TAG?
The Perkins 404D-22TAG is an inline-4 (4-cylinder) engine with a displacement of 2.216 L.
What emissions information is listed for the 404D-22TAG?
This record lists Euro Stage IIIA / U.S. EPA Tier 4 Interim for the Perkins 404D-22TAG. Confirm the exact engine family, model year, configuration and applicable manufacturer certification documents before specifying it for a regulated project. A database label does not establish certification of a complete generator package.
What is the catalog status of the Perkins 404D-22TAG?
The Perkins 404D-22TAG is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.
Are reference documents available for the 404D-22TAG?
This page links reference documents for the Perkins 404D-22TAG. Check each document's title, model coverage, revision and rating conditions before using it for selection.