JCB
JCB 448 TA3-100
448 Dieselmax
JCB 448 Dieselmax 4.8L 4-cylinder diesel engine for generator sets. 95 kW prime / 100 kW standby at 60Hz. U.S. EPA Tier 3. Turbocharged, Intercooled, Common Rail.
- Standby Power · 50 Hz
- 99 kVA
- Electrical Output
- 79 kWe
- Cylinders
- L4
- Displacement
- 4.8 L
- Rated Speed
- 1,500 / 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf · kWe estimated — see note below
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 82 | 73.8 | 92.2 |
| Standby Power | 88 | 79.2 | 99 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 95 | 85.5 | 106.9 |
| Standby Power | 100 | 90 | 112.5 |
Note: The manufacturer does not publish a separate kWe rating for this engine. kWe values shown are estimated from the rated mechanical output (kWm) using a conservative 90% alternator efficiency factor.
JCB 448 TA3-100 generator set context
The JCB 448 TA3-100 is listed here as a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 99 kVA / 79 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.
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Technical Specifications
| Brand | JCB |
| Model | 448 TA3-100 |
| Series | 448 Dieselmax |
| Configuration | L4 |
| Cylinders | 4 |
| Displacement | 4.8 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Tier 3 |
| Country of Origin | United Kingdom |
Frequently asked questions
What is the power output of the JCB 448 TA3-100?
The JCB 448 TA3-100 is rated at 99 kVA standby / 92 kVA prime at 50 Hz (1,500 rpm); and 113 kVA standby / 107 kVA prime at 60 Hz (1,800 rpm).
Does the 448 TA3-100 run at 50 Hz or 60 Hz?
The JCB 448 TA3-100 is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the JCB 448 TA3-100 use?
The JCB 448 TA3-100 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 448 TA3-100?
The JCB 448 TA3-100 is an inline-4 (4-cylinder) engine with a displacement of 4.8 L.
What emissions standard does the 448 TA3-100 meet?
The JCB 448 TA3-100 is certified to U.S. EPA Tier 3 emissions standards.
Is the JCB 448 TA3-100 still in production?
Yes — the JCB 448 TA3-100 is a current production model.
Is a datasheet available for the 448 TA3-100?
Yes — an official JCB datasheet for the JCB 448 TA3-100 can be downloaded from this page.
Compare JCB 448 TA3-100
Reference
- Canonical page
- /engines/jcb-448-ta3-100
- Last database update
- 2026-06-28
- Manufacturer files
- 1 datasheet linked
Need this engine?
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