Description
2011 Volvo D12C TAD1242VE 12.1L 521 HP Industrial Diesel Engine
This D12C configuration is identified by Engine Family 5VPXL12.1ACA and features an Electronic Management (EM), turbocharger (TC), and charge-air cooler (CAC) emissions/control configuration. Volvo Penta describes the D12 industrial platform as a proven six-in-line turbocharged engine designed for high output, operational reliability, long service life, and comparatively low fuel consumption for its generation.
The engine’s heavy-duty construction and high-output design make it an excellent replacement or repower solution for industrial equipment requiring reliable diesel power. Its 12.1-liter displacement provides a strong combination of power density and durability for demanding applications.
Key Features
- 2011 Volvo D12C industrial diesel engine
- TAD1242VE engine model
- 521 HP @ 1,660 rpm
- 12.1-liter (738 cu. in.) displacement
- Inline 6-cylinder, 4-stroke diesel configuration
- Turbocharged induction
- Charge-air cooled
- Electronic engine management
- Direct fuel injection
- Tier 2 emissions configuration
- Heavy-duty construction for demanding applications
- Designed for high power output and reliable operation
- Proven Volvo D12 industrial engine platform
- Suitable for replacement, repower, and OEM applications
- New/factory-crate configuration available for this listed specification
Specifications
| Specification | Details |
|---|---|
| Manufacturer | Volvo / Volvo Penta |
| Engine Model | D12C |
| Industrial Model | TAD1242VE |
| Year | 2011 |
| Condition | New / Factory Crate |
| Engine Type | Industrial Diesel |
| Configuration | Inline 6-Cylinder |
| Cycle | 4-Stroke |
| Displacement | 12.1 L (738 cu. in.) |
| Rated Power | 521 HP |
| Rated Speed | 1,660 rpm |
| Approx. Power | 388.5 kW |
| Bore | 131 mm (5.16 in.) |
| Stroke | 150 mm (5.91 in.) |
| Aspiration | Turbocharged |
| Charge-Air System | Charge-Air Cooled |
| Fuel System | Direct Fuel Injection |
| Engine Control | Electronic Management (EM) |
| Emissions Standard | Tier 2 |
| Engine Family | 5VPXL12.1ACA |
| Cylinders | 6 |
| Fuel | Diesel |
| Application | Industrial & Off-Road Equipment |
The specific listing for this configuration identifies TAD1242VE, 12.1 L, 521 HP at 1,660 rpm, Family 5VPXL12.1ACA, and EM/TC/CAC. Volvo Penta’s D12 industrial archive confirms the broader D12 platform was produced from 2001–2011 and offered multiple variants from approximately 262–500 hp, while individual configurations could differ in rating.
Applications
The Volvo D12C TAD1242VE is suitable for a wide range of demanding applications, including:
- Construction equipment
- Mining machinery
- Excavators and heavy equipment
- Material-handling equipment
- Forestry machinery
- Industrial machinery
- Crushers and screening equipment
- Pumps
- Compressors
- Agricultural equipment
- Power and hydraulic equipment
- Specialty OEM machinery









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