The sheet metal ensures optimal flow under the vehicle and reduces disturbing air noise
which lead to leaks in the vacuum system and thus to malfunctions
Comparison number Mercedes: 1160780473 / A1160780473
8x Valve Bearing Inside (311 133 261 A / 311133261A)
Membrandämpfer Pulsationsdämpfer für Mercedes 0000780492 0280161005 924 The sheet metal ensures optimalDiaphragm dampers pulsation dampers, suitable for the following Mercedes vehicles: W116: 450 SE, SEL (116. 032), Year 01. 1973 04. 1980, 4520 ccm, 224 hp 450 SE, SEL (116. 033), Year 12. 1975 04. 1980, 4520 ccm, 218 hp 450 SEL 6. 9 (116. 036), year of construction 07. 1975 03. 1980, 6834 ccm, 286 hp R107: 450 SL 4. 5 (107. 044), year 09. 1975 10. 1980, 4520 ccm, 218 hp W123: 280 E (123. 033), year of construction 08. 1976 08. 1981, 2746 ccm, 177 hp