Designed for larger engines operating under heavier load conditions, the NEWTOP GX390 parts sets include key components such as piston assemblies, rings, cylinder elements, and ignition pieces. These parts help maintain strong compression and combustion efficiency, supporting engines that demand higher torque output.
Durable gasket materials and reinforced sealing components contribute to long-term reliability by reducing pressure loss and preventing contamination during operation. Carburetor-related parts and air filter components support stable airflow and smoother fuel delivery, ensuring consistent engine performance.
These sets are designed for service centers looking for reliable, long-lasting replacement components that simplify repair work. With strong compatibility and dependable material quality, NEWTOP provides a practical solution for maintaining high-power equipment.
| #1 | Starter Assy |
|---|---|
| #2 | Spring,Starter |
| #3 | Reel,Starter |
| #4 | Spring,Return |
| #5 | Ratchet,Starter |
| #6 | Guide,Ratchet |
| #7 | Screw,Setting |
| #8 | Grommet,Drain Hole |
| #9 | Fan Cover |
| #10 | Element,Air Cleaner |
| #11 | Pulley,Starter |
| #12 | Joint,Fuel Tank |
| #13 | Cap,Fuel Tank |
| #14 | Filter Cup,Fuel Tank |
| #15 | Fuel Tank |
| #16 | Pipe,Fuel Tank |
| #17 | Switch,Engine Stop |
| #18 | Bearing,Crankshaft |
| #19 | Switch,Oil Level |
| #20 | Gasket,Crankcase |
| #21 | Oil Filler Cap |
| #22 | Oil Seal,Crankshaft:Front:Rear |
| #23 | Oil Filler Cap |
| #24 | Connecting Rod |
| #25 | Piston |
| #26 | Ring Set,Piston |
| #27 | Cylinder Head |
| #28 | Gasket,Muffler |
| #29 | Cover,Muffler |
| #30 | Exhaust Muffler |
| #31 | Cover,Cylinder Head |
| #32 | Gasket,Cylinder Head Cover |
| #33 | Gasket,Insulator |
| #34 | Gasket,Carburetor |
| #35 | Choke Lever |
| #36 | Spacer,Carburetor |
| #37 | Coil,Ignition |
| #38 | Valve,IN. |
| #39 | Valve,EX. |
| #40 | Gasket,Cylinder Head |
| #41 | Cylinder Head Kit |
| #42 | Carburetor |
| #43 | Oil Seal,Crankshaft:Front |
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