Excavator PC200-6 PC200-8 6D102 Flywheel Ring Gear 127 Teeth 127T 6732-31-4180 6728-82-8503 Construction Describe: How do I know if my flywheel needs replacing? Here are some common symptoms you should look for: 1.A hard clutch pedal. 2.Difficult changing gear. 3.Scratching noises from engine, especially at lower speeds. 4.Jerking or shaking. 5.Clutch slipping (without a burning smell) Quick Details: Part No Flywheel Ring Gear Engine No. 6D102 Part No 6732-31-4180 6728-82