Ryobi 79077051059 Flat Washer OD13 ID6.5 T2 Replacement

Product Description

The RYOBI 79077051059 is a flat washer designed as an OEM replacement part for RYOBI and RIDGID outdoor power equipment. Specified at an outer diameter of 13 millimeters, an inner diameter of 6.5 millimeters, and a thickness of 2 millimeters, this washer provides the correct fit and load distribution required in the original assembly. Licensed HVAC techs and equipment repair technicians rely on exact-spec hardware like this to restore equipment to factory condition. Using the original OEM part eliminates guesswork around dimensional tolerances and material compatibility.

This flat washer is intended for use in RYOBI and RIDGID lawn mowers and outdoor power equipment where the original 79077051059 hardware requires replacement. It is a common service part in drivetrain, blade, and deck assemblies where proper clamping force and surface protection depend on precise washer geometry. Small-engine repair technicians and equipment service shops routinely stock OEM hardware of this type to support fast turnaround on equipment repairs.

Key Features

• OEM part number 79077051059 ensures direct fitment with no modification required
• Outer diameter of 13 millimeters provides correct bearing surface for the mating fastener assembly
• Inner diameter of 6.5 millimeters sized to match the corresponding bolt or stud diameter
• 2 millimeter thickness maintains original stack height in the assembly
• Genuine RYOBI OEM part manufactured to original equipment specifications

Compatibility

Designed as an OEM-specification replacement for RYOBI and RIDGID outdoor power equipment requiring a flat washer with an outer diameter of 13 millimeters, inner diameter of 6.5 millimeters, and thickness of 2 millimeters. Verify the original part number 79077051059 in your equipment documentation before ordering.

Installation Notes

Small-engine repair technicians typically install hardware components of this type. Disconnect the spark plug wire and ensure the equipment is fully powered down before beginning any disassembly. Use the correct fastener torque as specified in the equipment service manual for the assembly being serviced. Do not substitute non-OEM hardware where dimensional tolerances or material grade are critical to safe operation.

Technical Specifications

• Outer Diameter: 13 millimeters
• Inner Diameter: 6.5 millimeters
• Thickness: 2 millimeters
• Part Type: Flat Washer

Standard Information

• Brand: RYOBI
• Manufacturer Part Number: 79077051059