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| Engine Code: | M271 271860 |
| HG No: | HGLB2011 |
| Car Series: | German Car |
| Car Brand: | MERCEDES-BENZ |
| Car Model: | Benz C-Class s204 E-Class W212 C207 E260 A207 |
Product Description
The Mercedes M271 E18 engine began production in 2002 and was designed to fully replace the older M111 engine family. It introduced a newly engineered aluminum cylinder block with cast iron liners and featured a dual balance shaft system for smoother operation.
The version with engine code 271860 belongs to the final generation of the M271 series. This variant replaces the earlier supercharger with a turbocharger and adopts CGI (Stratified Charged Gasoline Injection) direct injection technology. It produces 184 PS (135 kW) at 5250 rpm and 270 Nm of torque between 1800 and 4600 rpm. The engine was widely used in models such as the C250 BlueEFFICIENCY, E250 CGI, and SLK250 from around 2009 to 2015, offering a strong balance of performance and fuel efficiency.
Related engine code:M102, M111, M133, M139, M166, M200, M254, M260, M264, M266, M270, M271, M274, M282
Applicable Models:
2009–2013 C 180 CGI, C 200 CGI, C 250 CGI (W204)
2009–2013 E 200 CGI, E 250 CGI (W212)
2010–2013 E 200 CGI (C207)
2009–2013 E 250 CGI (C207)
2011–2015 SLK 200, SLK 250 (R172)
Car Engine Parts Diagram

Let us take a look at a detailed car engine parts diagram, which highlights the essential internal components of an engine. This type of diagram helps us visualize the exact location and arrangement of each part. It typically includes major elements such as the rocker cover, rocker arms, valve springs, cylinder head, spark plugs, valves, engine block, pistons, connecting rods, crankshaft, camshaft, timing chain, oil pump, oil pan, and flywheel. Also shown are related parts like the ignition distributor, fuel pump, gaskets, and distribution components. By referring to such a diagram, we can gain a better understanding of how these parts interact to power a vehicle's engine.
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Customer's Packing Box Customized Available
Start by sharing your requirements—we'll help design the perfect custom packing solution for your products. Reach out to HI-GREAT today!