Includes steel nose pieceNeed two per carThe rubber buffer is the piece responsible for providing compression on the door strapand the stopping action at the detents. Without this buffer, the door will just swing shutwithout notice. This buffer and metal nose piece fit all 190SL and the two door 220S/SE cars. also fits the four door Ponton cars. The check assembly itself is quite different externally from the two door cars. But the function is the same and the buffer is identical for the four door cars. So essentially, this buffer with the steel nose piece, fits ALL Ponton cars two or four door.  

GROMMET CAN BE USED ON VARIOUS MODELS 110 CHASSIS SHOWN 100 108 110 111 120 121 136 180 191 308 353 371 0378 460 461 463 611

As used on Bosch four and five pin relaysNeed two grommets per relay.Note: the grommet does not come with the brass insert.However, it is very easy to polish the old brass insert and install it into the rubber grommet.