Hi-TTS PC300-8 Excavator Flywheel Ring Gear 148 Teeth Part Numbers 6D114 6741-31-4180 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. 6D114 Part No 6741-31-4180 6741314180 Machine Model PC300