Honda 91201-ze3-004 Oil Seal 35x52x8

Product Description

The HONDA 91201-ze3-004 is a factory-replacement oil seal engineered to prevent lubricant leakage at the shaft bore in Honda small-engine equipment. This seal measures 35 millimeters inner diameter, 52 millimeters outer diameter, and 8 millimeters in width, conforming to the standard metric lip-seal profile. It maintains a precise interference fit against the rotating shaft, keeping oil in and contaminants out. Licensed technicians and experienced equipment mechanics install this seal during engine teardown and rebuild procedures on Honda-powered lawn and garden equipment.

This oil seal is applied in Honda small engines commonly found in walk-behind lawn mowers, tillers, and related lawn and garden power equipment. It is a direct OEM-specification component, meaning it matches the original material durometer, lip geometry, and dimensional tolerances of the factory-installed seal. Replacement is typically indicated when oil weeping or leakage is observed at the crankshaft or output shaft area during inspection.

Key Features

• OEM Honda replacement oil seal for accurate fit and sealing performance
• Standard metric lip-seal profile: 35 mm inner diameter, 52 mm outer diameter, 8 mm width
• Precision interference fit prevents lubricant loss and contamination ingress
• Designed for rotating shaft applications in Honda small-engine assemblies
• Direct OEM part number replacement eliminates compatibility guesswork

Compatibility

Designed as an OEM-specification replacement oil seal for Honda small engines used in lawn and garden equipment. Refer to your Honda engine service manual and parts diagram to confirm fitment for your specific engine model before installation.

Installation Notes

Installation should be performed by a qualified small-engine mechanic or technician familiar with Honda engine disassembly procedures. Disconnect the spark plug wire and drain engine oil before beginning any seal replacement work. Use an appropriate seal driver or press to seat the seal evenly and avoid cocking or distorting the lip during installation. Do not use a screwdriver or impact tool directly against the seal face, as this will damage the sealing lip and cause premature failure.

Technical Specifications

• Inner Diameter: 35 millimeters
• Outer Diameter: 52 millimeters
• Width: 8 millimeters
• Part Type: Oil Seal

Standard Information

• Brand: HONDA
• Manufacturer Part Number: 91201-ze3-004