Built to match the specifications of leading chainsaw manufacturers, the NEWTOP Hus268 Chainsaw Parts Set includes a complete selection of engine and cutting components.
The crankcase undergoes precision CNC processing for structural integrity and 1:1 compatibility with the original model. The cylinder, available in both ceramic and chrome-plated finishes, provides excellent heat resistance and operational stability.
A high-performance piston and Walbro-technology carburetor ensure smooth fuel delivery and strong power output. The 20CrMoTi crankshaft—treated by advanced heat processing—delivers superior mechanical strength and extended lifespan.
Complementing these, the chainsaw chain uses German CrNiMo alloy for sharp, wear-resistant cutting, while the guide bar is forged from high-hardness alloy steel to resist deformation and cracking during demanding work.
With more than 20 years of experience in parts manufacturing, NEWTOP provides reliable aftermarket solutions for outdoor power equipment for sale and garden machinery distributors, making the Hus268 series a trusted choice for professionals seeking long-term value and precision performance.
| CODE | Part Name | CODE1 | Part Name1 |
|---|---|---|---|
| A-1 | Oil Seal, Exposed Frame | E-8 | Dirt-Proof Cover |
| A-2 | Crankcase L | E-9 | Choke Rod Sleeve |
| A-3 | Bearing | E-10 | Chroke Rod |
| A-4 | Crankcase Gasket | E-11 | Chroke rod Spring |
| A-5 | Bar Bolt | E-12 | Fuel Hose Dirt-Proof Cover |
| A-6 | Cylindrical Pin | E-13 | Fuel Pipe Circlip |
| A-7 | Crankcase R | F-1 | Cylinder Cover Assy |
| A-8 | Screw | F-1.1 | Cylinder Cover (with hole) |
| A-9 | Spring Pad | F-1.2 | Breather Tube, Cylinder Cover |
| A-10 | Screw | F-1.3 | Screw |
| A-11 | Screw | F-1.4 | Rubber Plug, Cylinder Cover |
| A-12 | クランクシャフト | F-2 | Screw |
| A-13 | Needle Bearing, ピストン | F-3 | Handle |
| A-14 | サークリップ,ピストンピン | F-4 | Screw |
| A-15 | ピストンピン | G-1 | Oil Tank Cap Assy |
| A-16 | ピストン | G-2 | Ventilation Valve for oil tank |
| A-17 | Piston Rings | G-3 | Breathable Filter Element |
| B-1 | Screw | G-4 | Oil Filter Assy |
| B-2 | Muffler Support | G-5 | Oil Inlet Pipe |
| B-3 | Screw | G-6 | オイルポンプAssy |
| B-4 | Muffler | G-6.1 | Oil Pump Body |
| B-5 | ガスケット, Muffler | G-6.2 | O-ring |
| B-6 | シリンダーガスケット | G-6.3 | Oil Seal, オイルポンプ |
| B-7 | Cylinder | G-6.4 | Worm Gear |
| B-8 | Decompression valve | G-6.5 | Worm Gear Spring |
| B-9 | Buffer, Upper Cover | G-6.6 | Anti-wear Washer |
| B-10 | Screw | G-6.7 | Plunger |
| B-11 | Inlet Pipe Gasket | G-6.8 | Screw |
| B-12 | Inlet Pipe Rubber Sleeve | G-6.9 | Sealing Steel Balls |
| B-13 | Inlet Pipe | G-6.1 | Elastic Pin |
| B-14 | Carburetor Gasket | G-6.11 | O-ring |
| B-15 | キャブレター | G-6.12 | Pin |
| B-16 | Intake Elbow Pipe | G-6.13 | Screw |
| B-17 | Screw, キャブレター | G-6.14 | Positioning Spring |
| B-18 | ワッシャー | G-6.15 | Gear adjustment shaft |
| B-19 | Screw,Ignition Coil | G-6.16 | Positioning plate |
| B-20 | Housing, エアフィルター | G-6.17 | circlip 3 |
| B-21 | Screw | G-6.18 | Flat Washer |
| B-22 | Air Filter Assy | G-7 | Screw |
| B-22.1 | Air Filter Seat | G-8 | Worm Gasket |
| B-22.2 | Sealing Strip, エアフィルター | G-9 | ワーム (plastic) |
| B-22.3 | Spring Clasp | G-10 | ワーム |
| B-22.4 | エアフィルター | G-11 | カバー,オイルポンプ |
| B-22.5 | カバー, エアフィルター | G-12 | Clutch Needle Bearing |
| B-23 | Screw | G-13 | Sprocket |
| C-1 | Nut | G-14 | クラッチドラム (Rim Type) |
| C-2 | フライホイール | G-15 | Clutch Assy |
| C-3 | Screw | G-16 | Cable tie |
| C-4 | Spring washer | H-1 | Brake Assembly |
| C-5 | Flat Washer | H-1.1 | Braje lever |
| C-6 | Ignition Coil | H-1.2 | Pin |
| C-7 | ON/OFF Switch | H-1.3 | Right Pin Sleeve, Brake handle |
| C-8 | Screw | H-1.4 | トーションスプリング, Brake |
| C-9 | スパークプラグ | H-1.5 | サークリップ 4 |
| D-1 | Starter Assembly | H-1.6 | Left Pin Sleeve, Brake handle |
| D-1.1 | カバー,Starter | H-1.7 | Screw |
| D-1.2 | Starter Rope | H-1.8 | Brake Pad |
| D-1.3 | Grip,Starter | H-1.9 | Chain Guide Block |
| D-1.4 | Pulley | H-1.10 | Brake Cover |
| D-1.5 | Flat washer | H-1.11 | Pin |
| D-1.6 | Screw | H-1.12 | Main And Auxiliary Lever Assy |
| D-2 | Fan Cover | H-1.13 | Stoper, Brake |
| D-3 | Screw | H-1.14 | Rivet |
| E-1 | Fuel Tank Cap Assy | H-1.15 | Screw |
| E-2 | Fuel Tank Assy | H-1.16 | ブレーキバンド |
| E-2.1 | Big Buffer | H-1.17 | Brake Spring |
| E-2.2 | Main Buffer | H-1.18 | Brake Spring cover |
| E-2.3 | Ventilation Valve for fuel tank | H-1.19 | Screw |
| E-2.4 | Valve Block | H-1.20 | Chip Guide Rubber Block |
| E-2.5 | Main Buffer 2 | H-1.21 | Pin |
| E-2.6 | Fuel Tank | H-2 | Brake Positioning Sleeve |
| E-2.7 | Trigger Shaft | H-3 | Spiked Bumper |
| E-2.8 | Throttle Spring | H-4 | Screw |
| E-2.9 | Throttle Trigger | H-5 | Chain Block |
| E-2.1 | Throttle Interlock Arm | H-6 | Chain Guide |
| E-2.11 | Control Arm Torsion Spring | H-7 | Oil outlet plate |
| E-2.12 | Throttle Trigger Pin | H-8 | サークリップ 4 |
| E-3 | Fuel Hose | H-9 | Adjustment Screw |
| E-4 | Fuel Filter | H-10 | Adjustment Nut |
| E-5 | Throttle Rod Spring | H-11 | Nut |
| E-6 | Screw | H-12 | Screw |
| E-7 | Adjusting Guide Sleeve |
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