Perkins
Perkins 1103A-33G
1100 Series
The Perkins 1103A-33G is a 3.3-litre inline-3 diesel engine for generator sets, rated at 33 kVA / 26 kWe standby power at 1,500 RPM (50 Hz). It is a liquid-cooled engine built in United Kingdom.
Overhaul & repair parts- Supporting documents
- 3 documents · 3 datasheets
- Last updated
- 2026-05-29
- Package route
- diesel generator sets
- Standby Power · 50 Hz
- 33 kVA
- Electrical Output
- 26 kWe
- Cylinders
- L3
- Displacement
- 3.3 L
- Rated Speed
- 1,500 / 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 26.7 | 24 | 30 |
| Standby Power | 28.9 | 26 | 32.5 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 31.1 | 28 | 35 |
| Standby Power | 34.4 | 31 | 38.8 |
Ask about Perkins 1103A-33G
Choose parts / service or sourcing. Your message includes this model and page link.
Perkins 1103A-33G overhaul & repair parts
Already running a Perkins 1103A-33G? Start with the parts you need, then send your nameplate so we can help check the right references for your engine.
These categories have model-related records. Part numbers need further checking before we display them here.
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 1103A-33G and your selected categories included. Attach your photos there.
Perkins 1103A-33G generator set context
The Perkins 1103A-33G is listed here as a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 33 kVA / 26 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 | 1103A-33G |
| Series | 1100 Series |
| Configuration | L3 |
| Cylinders | 3 |
| Displacement | 3.3 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | United Kingdom |
Frequently asked questions
What is the power output of the Perkins 1103A-33G?
The Perkins 1103A-33G is rated at 33 kVA standby / 30 kVA prime at 50 Hz (1,500 rpm); and 39 kVA standby / 35 kVA prime at 60 Hz (1,800 rpm).
Does the 1103A-33G run at 50 Hz or 60 Hz?
The Perkins 1103A-33G is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Perkins 1103A-33G use?
The Perkins 1103A-33G is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 1103A-33G?
The Perkins 1103A-33G is an inline-3 (3-cylinder) engine with a displacement of 3.3 L.
What is the catalog status of the Perkins 1103A-33G?
The Perkins 1103A-33G 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 1103A-33G?
This page links reference documents for the Perkins 1103A-33G. Check each document's title, model coverage, revision and rating conditions before using it for selection.