Oregon 55-821 Black String Trimmer Bump Head Knob Attachments

Oregon 55-821 Black String Trimmer Bump Head Knob Attachments

• Oregon 55-821 Replacement Trimmer Bump Head Knob (black)
• Fits E-Z Line Advance systems with 5/16 - 18 RH thread
• Fits Homelite models ST155, ST165, ST175, ST285, SX135, GST-18, HLT-15, HGT, ST185BC, ST275 & GST
• Replaces Homelite DA98866A

OREGON specializes in high quality, aftermarket OEM equivalent parts and products. Whether it is a small fuel filter or a large deck spindle, and everything in between, OREGON replacement parts are manufactured to meet or exceed OEM specifications.