Hyundai HCS40H Chainsaw Parts Diagram & IPL
Use this illustrated parts list to identify replacement parts for the Hyundai HCS40H chainsaw. Match the reference number on the diagram to the parts table below, then click the Cutsmart SKU to open the matching product page.
Tip: Click or tap the diagram to enlarge it, especially when viewing on a mobile phone.
Parts List
Tip: use Ctrl+F on your keyboard to search this page by reference number, description, part number, or Cutsmart SKU.
| Ref | Description | Part Number | Cutsmart SKU |
|---|---|---|---|
| 1 | M4*14 Hexagon socket screw | HY00101 | HY00101-Online |
| 2 | Starter handle | HY00202 | HY00202-Online |
| 3 | Starter housing | HY00302 | HY00302-Online |
| 4 | Small disk spring | HY00402 | HY00402-Online |
| 5 | Spring cover | HY00501 | HY00501-Online |
| 6 | rope | HY00601 | HY00601-Online |
| 7 | Big rope wheel | HY00701 | HY00701-Online |
| 8 | Big disk spring | HY00801 | HY00801-Online |
| 10 | Small rope wheel | HY01002 | HY01002-Online |
| 11 | Flat washer 5*16*1.5 | HY01101 | HY01101-Online |
| 13 | Air direction Cover | HY01302 | HY01302-Online |
| 14 | Engine oil cap | HY01402 | HY01402-Online |
| 15 | washer for Engine oil cap | HY01501 | HY01501-Online |
| 16 | Washer for Oil pump | HY01601 | HY01601-Online |
| 20 | M8*1.25 Hexagon flange nut | HY02001 | HY02001-Online |
| 21 | Fly wheel | HY02104 | HY02104-Online |
| 25 | ST5*14 self tapping screw | HY02502 | HY02502-Online |
| 27 | 12*22*7 oil seal | HY02701 | HY02701-Online |
| 28 | M5*30 Hexagon socket screw | HY02801 | HY02801-Online |
| 30 | Crank case | HY03004 | HY03004-Online |
| 31 | 6201 open bearing | HY03101 | HY03101-Online |
| 34 | Suction mouth | HY03401 | HY03401-Online |
| 36 | vacuum tube | HY03601 | HY03601-Online |
| 38 | heat insulation pipe | HY03801 | HY03801-Online |
| 39 | Paper pad of Cylinder | HY03905 | HY03905-Online |
| 40 | Piston ring | HY04006 | HY04006-Online |
| 44 | Piston | HY04409 | HY04409-Online |
| 46 | 9*12*11.7 needle bearing | HY04609 | HY04609-Online |
| 47 | 3*10 Half-round key | HY04701 | HY04701-Online |
| 48 | Crankshaft | HY04804 | HY04804-Online |
| 49 | 5*10 cylinder pin | HY04905 | HY04905-Online |
| 50 | Paper pad of Crankcase | HY05005 | HY05005-Online |
| 55 | Small ventilation mouth | HY05501 | HY05501-Online |
| 57 | Open circlip 4 | HY05701 | HY05701-Online |
| 61 | Engine oil filter | HY06102 | HY06102-Online |
| 62 | Limit board | HY06201 | HY06201-Online |
| 64 | M8*42 Dowel screw | HY06401 | HY06401-Online |
| 65 | Oil outlet cover plate | HY06502 | HY06502-Online |
| 66 | output oil nozzle | HY06601 | HY06601-Online |
| 67 | Oil pump | HY06702 | HY06702-Online |
| 69 | Oil pipe | HY06901 | HY06901-Online |
| 71 | Worm gear | HY07101 | HY07101-Online |
| 72 | 10*13*11 needle bearing | HY07201 | HY07201-Online |
| 74 | Clutch drum | HY07402 | HY07402-Online |
| 75 | Washer for Clutch | HY07502 | HY07502-Online |
| 76 | Clutch | HY07602 | HY07602-Online |
| 79 | wood spike | HY07902 | HY07902-Online |
| 80 | Spring plate | HY08002 | HY08002-Online |
| 83 | Main lever | HY08302 | HY08302-Online |
| 85 | Brake lever | HY08501 | HY08501-Online |
| 86 | Brake belt | HY08601 | HY08601-Online |
| 87 | 3*8 cylinder pin | HY08701 | HY08701-Online |
| 88 | M5*12 Hexagon socket screw | HY08801 | HY08801-Online |
| 91 | Main spring | HY09101 | HY09101-Online |
| 92 | Chain tension plate | HY09202 | HY09202-Online |
| 93 | Tension screw | HY09301 | HY09301-Online |
| 95 | Chain tension nut | HY09501 | HY09501-Online |
| 97 | Brake plate | HY09702 | HY09702-Online |
| 99 | chain catcher | HY09902 | HY09902-Online |
| 100 | 32 circlip | HY10002 | HY10002-Online |
| 107 | Oil tank | HY10707 | HY10707-Online |
| 108 | Trigger arm | HY10801 | HY10801-Online |
| 109 | Handle cover | HY10902 | HY10902-Online |
| 110 | Fuel filter | HY11003 | HY11003-Online |
| 111 | Balancer | HY11102 | HY11102-Online |
| 112 | Balancer jacket | HY11202 | HY11202-Online |
| 113 | Iron push rod | HY11302 | HY11302-Online |
| 114 | Fuel tube | HY11402 | HY11402-Online |
| 115 | Trigger | HY11502 | HY11502-Online |
| 116 | Trigger spring | HY11602 | HY11602-Online |
| 117 | Pin bush 8*12.5 | HY11701 | HY11701-Online |
| 118 | washer for fuel cap | HY11801 | HY11801-Online |
| 119 | fuel cap | HY11902 | HY11902-Online |
| 120 | Front handle | HY12002 | HY12002-Online |
| 122 | Brake handle | HY12202 | HY12202-Online |
| 124 | Engine cover | HY12401 | HY12401-Online |
| 126 | lock nut | HY12604 | HY12604-Online |
| 128 | Air filter cover | HY12805 | HY12805-Online |
| 129 | Air filter cover | HY12901 | HY12901-Online |
| 130 | Air filter | HY13005 | HY13005-Online |
| 131 | On/off switch | HY13101 | HY13101-Online |
| 135 | Muffler | HY13507 | HY13507-Online |
| 136 | Paper pad of Muffler | HY13602 | HY13602-Online |
| 137 | M5*70 Hexagon socket screw | HY13702 | HY13702-Online |
| 139 | Ignition coil | HY13907 | HY13907-Online |
| 140 | Spark plug | L7T | L7T-Online |
| 141 | Cylinder | HY14110 | HY14110-Online |
| 142 | M5*20 Hexagon socket screw | HY14202 | HY14202-Online |
| 143 | Paper pad of Intake tube | HY14305 | HY14305-Online |
| 144 | Intake tube | HY14406 | HY14406-Online |
| 147 | choke rod sleeve | HY14701 | HY14701-Online |
| 149 | choke rod | HY14905 | HY14905-Online |
| 150 | Paper pad of Carburetor | HY15005 | HY15005-Online |
| 152 | Cooper ring | HY15201 | HY15201-Online |
| 153 | Carburetor | HY15304 | HY15304-Online |
| 155 | Inlet elbow | HY15501 | HY15501-Online |
| 157 | Cover for carburetor speed adjuster | HY15702 | HY15702-Online |
| 159 | Bar | HY15903 | HY15903-Online |
| 160 | Chain | HY16003 | HY16003-Online |
| 161 | Bar cover | HY16101 | HY16101-Online |
| 162 | 6*31 Brake pin | HY16202 | HY16202-Online |
| 163 | 12*32*5.5 oil seal | HY16302 | HY16302-Online |
| 165 | Balancer pipe | HY16501 | HY16501-Online |
| 193 | Starter handle lid | HY19301 | HY19301-Online |
| 216 | 4*29 Brake pin | HY21601 | HY21601-Online |
| 233 | Logo position | HY23301 | HY23301-Online |
| 234 | wire line clip | HY23401 | HY23401-Online |
| 235 | Dust-proof cover | HY23501 | HY23501-Online |
| 236 | Rubber damper | HY23601 | HY23601-Online |
| 237 | damping block | HY23702 | HY23702-Online |
| 242 | auxiliary lever | HY24201 | HY24201-Online |
| 246 | 6*22*1.5 Flat washer | HY24601 | HY24601-Online |
| 249 | Brake torsion spring | HY24902 | HY24902-Online |
| 257 | Open circlip 3 | HY25701 | HY25701-Online |
| 258 | Carburetor base insert | HY25802 | HY25802-Online |
| 272 | 4*30 cylinder pin | HY27202 | HY27202-Online |
| 273 | seat for oil tube | HY27301 | HY27301-Online |
| 274 | Off line | HY27401 | HY27401-Online |
| 279 | clip door | HY27902 | HY27902-Online |
| 280 | Control rack | HY28001 | HY28001-Online |
| 284 | Damper washer | HY28403 | HY28403-Online |
| 292 | Open circlip 5 | HY29201 | HY29201-Online |
| 301 | cable clip of ignition coil | HY30103 | HY30103-Online |
| 303 | Carburetor base | HY30302 | HY30302-Online |
This page is provided to help identify parts. Availability, pricing and product URLs should be confirmed on Cutsmart before ordering.