B115C - BACKHOE LOADER - TIER 4A (4/12-) 37 - HITCHES, DRAWBARS & IMPLEMENT COUPLINGS Parts group B115C - BACKHOE LOADER - TIER 4A (4/12-) 37.000.00 - PICTORIAL INDEX - TOWING HOOK AND BALL 37.140.0103 - VAR - 742207 - REAR COUNTERWEIGHT - 37.140.0204 - VAR - 742293 - FRONT COUNTERWEIGHT L 37.140.0205 - VAR - 742294 - FRONT COUNTERWEIGHT M sale parts diagram catalog online construction equipment excavator tractor