PARTS BREAKDOWN EM4251Tech Bulletin Fig. No. Part No. Description Q'ty Unit Notes1 * 125775-1 CONTROL LEVER ASSEMBLY 12 266326-2 TAPPING SCREW 4X18 33 * 188656-0 LEVER CASE SET 14 * 638705-8 LEAD UNIT 15 * 451081-1 CABLE HOLDER 16 * 452005-0 CORRUGATE TUBE 17 * 168570-6 CONTROL CABLE 18 * 451083-7 LOCK OFF LEVER 19 233541-3 TORSION SPRING 7 110 233540-5 TORSION SPRING 11 111 * 451084-5 THROTTLE LEVER 112 * 451085-3 SWITCH COVER 113 * 451082-9 SWITCH LEVER 114 232251-9 LEAF SPRING 115 * 188656-0 LEVER CASE SET 116 266326-2 TAPPING SCREW 4X18 117 * 188659-4 GRIP SET 118 * 188659-4 GRIP SET 119 911256-9 PAN HEAD SCREW M5X35 120 * 331862-8 HANDLE 19 121 * 168524-3 KNOB 57 122 * 318429-9 HANDLE CLAMP 123 * 318428-1 HANDLE HOLDER 124 233202-5 COMPRESSION SPRING 20 125 * 318427-3 PIPE HOLDER 126 * 318426-5 PIPE CLAMP 127 922241-7 HEX. SOCKET HEAD BOLT M5X25 228 195143-2 HANGER SET 129 911233-1 PAN HEAD SCREW M5X20 130 * 451526-9 WIRE CLAMP 231 140431-2 SHAFT PIPE COMPLETE 132 * 890280-4 CAUTION LABEL 133 819312-8 MAKITA LOGO LABEL 134 911256-9 PAN HEAD SCREW M5X35 135 324893-4 SHAFT 136 922218-2 H.S.H.BOLT M5X14 WITH WR 237 * 125556-3 GEAR CASE ASSEMBLY 140 210049-4 BALL BEARING 609ZZ 141 961005-4 RETAINING RING S-9 142 962103-7 RETAINING RING R-24 143 922241-7 HEX. SOCKET HEAD BOLT M5X25 144 265590-2 +HEX.BOLT M8X10 WITH R 146 188902-1 CUTTER SHAFT SET 149 210115-7 BALL BEARING 6001LLU 150 962106-1 RETAINING RING R-28 151 331861-0 RECEIVE WASHER 152 * 346084-7 CLAMP WASHER 153 * 168526-9 CUP 154 * 264025-0 HEX. NUT M10-17 155 * 452260-4 PROTECTOR 157 266575-1 HEX. HEAD BOLT M6X30 2Products with multiple versions are listed in subsiding order with the newest version on top not indented.Corresponding bulletins are attached. Select bulletin name or attachment to view.0BPARTS BREAKDOWNEM2650UHrev 4_04/10/2012Page 4 of 8PB_12-2011_rev 4