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Fits Briggs and Stratton 391086S Oil Seal

Fits Briggs and Stratton 391086S Oil Seal

AIC Replacement Parts


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One New Aftermarket Replacement Oil Seal Fits Briggs & Fits Stratton and Tecumseh Small Engines

This crankshaft oil seal seats between the crankcase and crankshaft to prevent oil leaks and maintain proper lubrication in Fits Briggs & Fits Stratton and Tecumseh small gasoline engines used in lawn mowers, lawn tractors, snow blowers, and outdoor power equipment. Fitment varies by installation position -- see compatible models below for magneto-side and PTO-side applications.

Specifications

  • Inside Diameter: 1.188"
  • Outside Diameter: 1.690"
  • Height: 0.257"

Compatible Models

Fits Briggs & Fits Stratton -- Magneto Side: 176400, 19B400, 19C400, 200400-233400, 243400, 250400-259700, 28A700-289700, 40A701, 400400-460700

Fits Briggs & Fits Stratton -- PTO Side: 170400-176400, 19B400-196700, 200400

Tecumseh -- PTO Side: HM series, OH120-OH180, VM70, VM80, VM100, VM120

Replaces Part Number(s):

391086S, 391086, 298423, 31950, 4117

Aftermarket Interchange Numbers

Oregon 49-045, Fits Stens 495-028, Sunbelt B1SB1445, Prime Line 7-04031

New aftermarket replacement part - not remanufactured, not used.

Models This Part Fits:

19B400, 19B400-196700, Fits PTO side: HM, Fits Magneto side: 176400, OH120-OH180, 200400-233400, 28A700-289700, VM120, 400400-460700; Fits PTO side: 170400-176400, VM70, VM80, 243400, VM100, 19C400, 40A701, 200400, 250400-259700

Additional Information:

Inside Diameter: 1.188" Height: 0.257" Outside Diameter: 1.69" Oil Seal

Reference Numbers:

31950, 391086S, 4117, 391086, 298423

Makes This Part Fits:

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Product Category:

Lawn & Garden Replacement Parts

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