Stihl Bearing Housing For FS38 FS40 FS45 Trimmer 4144-640-5900 41446405900 Replacement Part 1 Pack Black Durable Easy Install Direct Fit DIY Friendly For Weedeater Lawn Tools

Bearing Housing 1 Pack for FS38 FS40 FS45 Trimmers
✔️ Direct-fit bearing housing, 1 pack, fits FS38 FS40 FS45

Replacement bearing housing designed for FS38, FS40, and FS45 trimmers, used to protect and align the drive shaft bearing in the trimmer head. It’s a common DIY replacement part for maintenance and repair on lawn tools.

✅ Part Number: 4144-640-5900
✅ Fits: FS38 FS40 FS45 trimmer models
✅ Includes: 1 bearing housing per pack
✅ Color: Black; Direct-fit, DIY friendly

💡 What is a bearing housing used for in small engine trimmers?

This housing protects and positions the drive shaft bearing for smooth operation. - bearing housing supports the shaft and keeps the bearing in place - it shields the bearing from dirt and debris, extending life - it enables easy replacement for FS38/FS40/FS45 with part 4144-640-5900 ✝️