Sida Power
Sida Power 4FWZL1
FW110RE/FW120RE
Sida Power 4FWZL1 is a 4-cylinder turbocharged intercooled diesel generator-drive engine for FW110RE/FW120RE generator-set pairings. The supplied Sida generator-set workbook lists 110 kW prime / 115 kW standby at 1500 rpm and 120 kW prime / 125 kW standby at 1800 rpm, with 3.6 L displacement, 17.5:1 compression ratio, and 370 kg net weight.
Overhaul & repair parts- Manufacturer files
- 2 datasheets
- Last updated
- 2026-09-05
- Package route
- diesel generator sets
- Standby Power · 50 Hz
- 115 kVA
- Electrical Output
- 92 kWe
- Cylinders
- L4
- Displacement
- 3.6 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 | 110 | 90 | 112.5 |
| Standby Power | 115 | 92 | 115 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 120 | 96 | 120 |
| Standby Power | 125 | 100 | 125 |
Ask about Sida Power 4FWZL1
Choose parts / service or sourcing. Your message includes this model and page link.
Sida Power 4FWZL1 overhaul & repair parts
Already running a Sida Power 4FWZL1? 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 4FWZL1 and your selected categories included. Attach your photos there.
Sida Power 4FWZL1 generator set context
The Sida Power 4FWZL1 is listed here as a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 115 kVA / 92 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 | Sida Power |
| Model | 4FWZL1 |
| Series | FW110RE/FW120RE |
| Configuration | L4 turbocharged intercooled direct-injection diesel |
| Cylinders | 4 |
| Displacement | 3.6 L |
| Compression Ratio | 17.5:1 |
| Dry Weight | 370 kg |
| Dimensions (L×W×H) | 822 × 636 × 766 mm |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Application-dependent |
| Certifications | IATF16949, GB/T 2820, GB/T 1147.1 |
| Country of Origin | China |
Frequently asked questions
What is the power output of the Sida Power 4FWZL1?
The Sida Power 4FWZL1 is rated at 115 kVA standby / 113 kVA prime at 50 Hz (1,500 rpm); and 125 kVA standby / 120 kVA prime at 60 Hz (1,800 rpm).
Does the 4FWZL1 run at 50 Hz or 60 Hz?
The Sida Power 4FWZL1 is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Sida Power 4FWZL1 use?
The Sida Power 4FWZL1 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 4FWZL1?
The Sida Power 4FWZL1 is an inline-4 (4-cylinder) engine with a displacement of 3.6 L.
What emissions information is listed for the 4FWZL1?
This record lists Application-dependent for the Sida Power 4FWZL1. 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 Sida Power 4FWZL1?
The Sida Power 4FWZL1 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 4FWZL1?
This page links reference documents for the Sida Power 4FWZL1. Check each document's title, model coverage, revision and rating conditions before using it for selection.