Mercedes-Benz M130 engine

The Mercedes-Benz M130 is a 2.8 litre single overhead camshaft inline-six built by Mercedes-Benz from late 1967, the largest displacement the symmetrical cylinder block of the M114 could take. The bore was enlarged by 4.5 mm to 86.5 mm with a 78.8 mm stroke, giving 2,778 cc. The carburetted M130 V 28 powered the W108 280 S, while the fuel-injected M130 E 28 superseded the M129 in the W108 sedans and the W111 coupes and cabriolets, and in a 170 hp form served the W109 300 SEL and the W113 280 SL Pagoda. It also reached the W114 250 and 250 C, and the Unimog 404 S was offered with it from 1971. With the W123 in 1975 Mercedes-Benz retired the M130 and passed its production capacity to the M110.