USED IN FOOTMOUNTED MOTORS M2BA 355, 400M. TYPE OUTER DIAM DEPTH AIR IN DIAM R35U2 720 325 428 For connection the following parts are needed: 4 pcs 3GZF334130-1 RUBBER DAMPER 4 pcs YDDD16/10.2X8 STEEL SLEEVE 4 pcs 3GZF334033-426 HEX. SCREW M10X20/20 4 pcs 3GZF334030-217 WASHER