ABC
ABC 12EV23
Evolve EV23
ABC Evolve 12EV23 is a 12-cylinder V medium-speed engine platform for heavy-duty marine and industrial applications, manufactured in Ghent, Belgium. ABC's published upper figure of 360 kW per cylinder implies 4,320 kW for 12 cylinders (calculated, not a model-specific certified rating). Exact output, duty and speed require an application-specific ABC specification. Single- or two-stage turbocharging, depending on configuration; the September 2026 platform announcement states 330 and up to 360 kW per cylinder respectively. Bore × stroke: 230 × 310 mm; displacement 154.6 L calculated from cylinder geometry. The liquid-fuel configuration supports diesel, biodiesel and HVO. Dual-fuel operation uses liquid pilot injection; 100% gas operation uses spark ignition. Fuel capability and conversion requirements depend on the engine configuration; these are not interchangeable fuel settings or separately verified gas ratings. Introduced at Europort Rotterdam on 4 November 2025. No 50/60 Hz electrical output, prime or standby generator rating is inferred from mechanical engine output.
Overhaul & repair parts- Manufacturer files
- 2 datasheets
- Last updated
- 2026-09-20
- Package route
- diesel generator sets
- Cylinders
- V12
- Displacement
- 154.6 L
- Rated Speed
- 1,500 RPM
Ask about ABC 12EV23
Choose parts / service or sourcing. Your message includes this model and page link.
ABC 12EV23 overhaul & repair parts
Already running a ABC 12EV23? 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 12EV23 and your selected categories included. Attach your photos there.
ABC 12EV23 generator set context
The ABC 12EV23 is listed here as a diesel generator-drive engine for 50 Hz generator sets. 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 | ABC |
| Model | 12EV23 |
| Series | Evolve EV23 |
| Configuration | V12 |
| Cylinders | 12 |
| Displacement | 154.6 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Country of Origin | Belgium |
| Year Introduced | 2025 |
Frequently asked questions
What fuel does the ABC 12EV23 use?
The ABC 12EV23 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 12EV23?
The ABC 12EV23 is a V12 (12-cylinder) engine with a displacement of 154.6 L.
What is the catalog status of the ABC 12EV23?
The ABC 12EV23 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 12EV23?
This page links reference documents for the ABC 12EV23. Check each document's title, model coverage, revision and rating conditions before using it for selection.