New boot 1160940191 from the cold start valve to the auxiliary air valve
Suitable for Mercedes W107 R107 C107 W108 W109 W116
With the following engines
M117981 M117982 M117983
M117984 M117992 M117993
Genuine part with embossed Mercedes-Benz part number and not a reproduction
Genuine Mercedes-Benz spare part from old stock NOS New Old Stock
Please compare with engine number
We will be happy to help you with any questions