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Compatibility
This part will fit the following 315 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
MTDMTD 161-JU - MTD 123cc Engine161-JU General Assembly
CraftsmanCraftsman 247.116830 (31A-2M5E799) - Craftsman Snow Thrower (2011)161-JWA-11 Crankcase
MTDMTD 161-JWA-11 - MTD Engine161-JWA-11 Crankcase
HuskeeHuskee 31A-2M1E731 - Huskee Snow Thrower (2011) (Tractor Supply)161-JWA-11 Crankcase
Yard MachinesYard Machines 31A-2M1E700 - Yard Machines Snow Thrower (2014)161-JWA-12 Crankcase
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.