Heavy Duty Crankshaft Bearing And Seal Kit For Small Engines Built Tough Top Shelf Quality Fits Bg55 Bg56 Fs50 Models Fresh Swap Smooth Ride Daily Grind

Durable Crankshaft Bearing and Seal Kit for Brush Cutters
✔️ Replaces OEM part 41440202050 and fits brush cutters smoothly

This crankshaft bearing and seal set swaps out fried parts in handy handheld gear like string trimmers and brush cutters. You get precision ground steel cages, corrosion resistant oil seals, and a full replacement pack designed to stop fluid seepage from the engine crank journal during demanding outdoor jobs.

✅ Complete replacement kit matches OEM specifications exactly
✅ Includes primary and secondary sealed ball bearings
✅ Heavy duty rubber seals prevent dirt and moisture intrusion
✅ Direct swap fit for BG55 BG56 FS50 engine platforms

💡 What causes crankshaft bearing failure in small engines?
Wear happens when old seals leak oil or grit gets past the housing during high RPM cuts.
- Replace failing bushings to restore proper shaft alignment and reduce vibration
- Install premium sealed units to keep lubricants inside and contaminants outside
- Match exact bore sizes to ensure smooth rotation under heavy cutting torque