This Stens aftermarket oil seal is a dependable replacement for Honda part number 91201-ZE3-004. It is designed for use on GX340 and GX390 engines, sealing the crankshaft on both magneto and PTO sides to prevent oil leaks and maintain proper lubrication.
Manufactured from durable Viton material, this seal withstands heat, oil, and vibration for long service life. It is commonly used in generators, pressure washers, water pumps, and other equipment powered by Honda GX340 and GX390 engines.
The seal dimensions are 35 mm x 52 mm x 8 mm, with an inside diameter of 1.369″, outside diameter of 2.051″, and height of 0.268″. Always confirm your engine model and specifications before ordering to ensure compatibility.
Technical Specifications:
OEM / Aftermarket: Aftermarket
Replaces OEM: 91201-ZE3-004
Material: Viton
Dimensions: 35 mm x 52 mm x 8 mm
Inside Diameter: 1.369″
Outside Diameter: 2.051″
Height: 0.268″