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Compatibility
This part will fit the following 181 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
CraftsmanCraftsman 316.990080 (41ADY24C799) - Craftsman String Trimmer (Sears)Engine Assembly
CraftsmanCraftsman 316.79119 (41AD380C799) - Craftsman String Trimmer (Sears)Engine Assembly
CraftsmanCraftsman WS 205 (CMXGTAMDAZ25) (41ADAZ25791) - Craftsman String TrimmerEngine Assembly
CraftsmanCraftsman 316.794000 (41AR2BEG799) - Craftsman Blower (Sears)Engine Assembly
CraftsmanCraftsman WS 235 (CMXGTAMD27BC) (41BD27BC791) - Craftsman String TrimmerEngine 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.