Mercedes-Benz M121 Engine

Mercedes-Benz M121 Engine

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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The M121 was a straight four-cylinder engine made by Mercedes-Benz during the 1950s and 1960s and used in their mid-size sedans, such as the 190, and in the 190 SL convertible. The M121 engine was also used for trucks such as the Unimog and L319 models. The M121 engine made its debut in 1955. It had a displacement of 1.9 liters and was the first generation of four-cylinder engines made by Mercedes-Benz. The original M121 engine was rated for 75 horsepower at 5500 RPM. This engine replaced the M136 1.8 Liter Mercedes engine introduced in 1953. The main improvement was the implementation of overhead camshaft design which replaced the M136's lateral camshaft layout.
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Product details

  • Paperback | 72 pages
  • 152 x 229 x 4mm | 118g
  • Bellum Publishing
  • United States
  • English
  • 6135809342
  • 9786135809343