Shims for height adjustment for Medium engine mount

Features:

Height = 4 mm
elastic engine mounts are generally supplied with studs, which not only secure the engine to the engine mount but also adjust the engine height in relation to the engine foundation. 
this height adjustment has the disadvantage that, in some cases where the foundation is actually too low, the engine "hangs" far too high on the studs, creating unacceptable leverage that actually makes the entire installation unsafe. 
in extreme cases, such an installation error could cause the studs simply to break off. 
Marineparts now supplies shim plates that precisely match the shape of the engine mount feet.
the engine height can be adjusted by increasing the number of shim plates. 
the engine can then be secured with a standard bolt.
in fact, NORSKE VERITAS only approves the use of engine mounts with shims for the installation and height adjustment of marine engines and has certified the engine mounts with shims supplied by Marineparts.  Shim plates for height adjustment for Medium engine mounts