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Compatibility
This part will fit the following 52 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Troy-BiltTroy-Bilt TB 516 EC (25A-516-766) - Troy-Bilt Edger (2012)Engine Assembly
Troy-BiltTroy-Bilt TB 4 BV EC (41AS4BVG866) - Troy-Bilt Handheld BlowerEngine Assembly
Troy-BiltTroy-Bilt TB 590 EC (41ADZ59C766) - Troy-Bilt String TrimmerEngine Assembly
Troy-BiltTroy-Bilt TB 575 EC (41CDT57C766) - Troy-Bilt String TrimmerEngine Assembly
Troy-BiltTroy-Bilt TB 4 HB EC (41CS4SCG966) - Troy-Bilt Handheld BlowerEngine Assembly
Description
The purpose of the O-Ring is to seal connections in pipes and tubes for fluids. The O-Ring is a gasket in the form of a ring, commonly found in rotating pump shafts and hydraulic cylinder pistons. O-Rings can wear over time from abrasion, friction, improper lubrication, and high pressure. Your O-Ring may be damaged if the contact faces have a grazed surface, lacerations, and breaks. Because O-Rings must be the proper size to create a seal, we recommend O-Rings are purchased from the OEM/Manufacturer.