Genuine Briggs & Stratton Gasket Set Engine.

Fits the following model & type numbered engines: 405777-0112-E1,405777-0113-E1,405777-0114-E1,405777-0117-E1,405777-0119-E1,405777-0123-E1, 405777-0125-E1, 405777-0126-E1,405777-0129-E1,405777-0131-E1,405777-0135-E1,405777-0137-E1,405777-0139-E1,405777-0141-E1,406777-0027-B1,406777-0027-E1,406777-0102-B1 etc

Gasket Set Includes:
391086, 391086S Seal-Oil (Magneto Side).
690962, 693997 Gasket-Cylinder Head.
273370, 690937 Gasket-Breather.
690945, 697227 Gasket-Crankcase.
690947 Seal-Oil (PTO Side).
280801, 690589 Seal-O Ring (Oil Pump Cover).
690970 Gasket-Exhaust.
494435, 499236, 690235, 691316, 690968 Seal-Valve.
273486, 690971 Gasket-Rocker Cover.
280393, 691031 Seal-O Ring (Dipstick Tube).
790574 Seal-Governor Shaft.
691032 Seal-Dipstick Tube.
273640, 690997 Washer-Sealing.
273487, 690949 Gasket-Intake.
795123, 791677 Gasket-Intake.