Mercedes-Benz 266940 A170 Engine – Reliable Performance & Efficiency
The MERCEDES-BENZ-266940-A170 engine is a 1.7-liter petrol engine designed for Mercedes-Benz A-Class A170 models. Known for its smooth performance, fuel efficiency, and durable construction, this engine is ideal for replacements, rebuilds, and restoration projects.
Engineered with precision Mercedes-Benz engineering, the A170 engine ensures your vehicle operates efficiently, reliably, and smoothly over long-term use.
Overview of the MERCEDES-BENZ 266940 A170 Engine
The 266940 A170 engine features:
-
Inline 4-cylinder petrol configuration
-
1.7-liter displacement
-
Double Overhead Camshaft (DOHC) design
-
Multi-valve cylinder head for optimized airflow
-
Naturally aspirated design for consistent and reliable power
This engine delivers refined acceleration, stable torque, and dependable performance, suitable for city driving, highway commuting, and daily use.
Designed for Mercedes-Benz A-Class
This engine is specifically built for Mercedes-Benz A170 models, offering:
-
OEM-level fitment with factory mounts
-
Compatibility with manual and automatic transmissions
-
Seamless integration with original ECU and vehicle sensors
-
Reliable operation with standard cooling, lubrication, and exhaust systems
Its direct-fit design ensures easy replacement or upgrade, preserving factory-level performance.
Performance & Driving Experience
The MERCEDES-BENZ-266940-A170 engine provides:
-
Smooth and linear power delivery for city and highway driving
-
Responsive throttle for efficient acceleration
-
Quiet operation with minimal vibration
-
Comfortable and refined driving experience
This engine guarantees a balanced and smooth driving experience, maintaining Mercedes-Benz quality standards.
Durable Construction & Proven Engineering
Mercedes-Benz engineered the 266940 A170 engine for long-term reliability:
-
Sturdy aluminum engine block and cylinder head
-
Precision valvetrain design for durability
-
Efficient cooling and lubrication systems
-
High-quality internals for long service life
These features make the engine suitable for high-mileage vehicles and everyday use, ensuring longevity and dependable performance.
Low Maintenance & Cost-Effective Operation
Key benefits include:
-
Naturally aspirated design reduces complexity and repair costs
-
OEM parts widely available for easy servicing
-
Routine maintenance ensures longevity
-
Low-cost ownership without frequent repairs
This engine provides a cost-effective solution for Mercedes-Benz A170 owners and workshops.
Ideal for Replacement & Rebuild Projects
The MERCEDES-BENZ-266940-A170 engine is ideal for:
-
Engine replacement in Mercedes-Benz A-Class A170 vehicles
-
Workshop rebuilds and refurbishments
-
Vehicle restoration projects
-
Preparing vehicles for resale
Its reliability and OEM design make it a popular choice among mechanics, dealerships, and car enthusiasts.
Compatibility & Applications
-
Vehicle: Mercedes-Benz A-Class A170
-
Engine Code: 266940
-
Transmission Compatibility: Manual and Automatic (model-specific)
-
Original ECU, wiring, and sensors included
Always verify engine code, model year, and transmission type before purchase to ensure proper fitment.
Environmental & Emissions Considerations
The 266940 A170 engine is designed to:
-
Meet Euro 4/5 emissions standards (depending on production year)
-
Provide efficient fuel combustion
-
Maintain reliable and environmentally compliant operation
Its design supports efficient, clean, and eco-friendly performance while maintaining Mercedes-Benz standards.
Why Choose the MERCEDES-BENZ 266940 A170 Engine?
Key benefits include:
-
Proven Mercedes-Benz reliability
-
Smooth and fuel-efficient power delivery
-
Durable and long-lasting construction
-
OEM-level fitment for A-Class vehicles
-
Cost-effective, low-maintenance solution
This engine is perfect for owners seeking a reliable, factory-grade replacement or rebuild engine.
Conclusion
The MERCEDES-BENZ-266940-A170 engine is a trusted and efficient choice for Mercedes-Benz A170 owners. With its robust construction, OEM compatibility, and smooth performance, it is ideal for engine replacements, rebuilds, and long-term vehicle use.
Choosing the 266940 A170 ensures your A-Class retains Mercedes-Benz quality, reliability, and driving comfort.
