Flywheel Nut for Honda GX110, GX120, GX140 Engines - OEM No. 90201 878 003

Flywheel Nut for Honda GX110, GX120, GX140 Engines - OEM No. 90201 878 003\nPart No. 90201 878 003\n\nOverview:\n\nThis Flywheel Nut is a Genuine Honda part for securing the flywheel to the crankshaft on small petrol engines. Made from high-strength steel and manufactured to Honda's specifications, it delivers a precise, reliable clamp that resists vibration in demanding use. It is suitable for a wide range of Honda power equipment using GX and GC/GCV series engines, such as compact generators and pedestrian lawn mowers. Identified as OEM/MPN 90201-878-003, it is an ideal service replacement to restore correct fastening and alignment of the flywheel on engines including GX120 and GX160. Using the correct OEM nut helps protect the crankshaft taper and key, supporting smooth starting and consistent ignition timing.\n\nKey Features:\n\n- Genuine Honda OEM part for assured fit and function\n\n- High-strength steel construction for durability and long service life\n\n- Precision-machined p