Murray 28x49ma Push Nut Fastener

Product Description

The MURRAY 28x49ma is a push nut fastener designed for use in lawn and garden equipment assemblies. Push nuts, also called speed nuts or push-on retaining fasteners, grip onto a shaft or stud without tools, locking components in place through friction. They are a common hardware element in outdoor power equipment, used to retain wheels, pulleys, levers, and similar rotating or sliding parts. Replacement is straightforward and is typically performed by equipment technicians or experienced DIY operators during routine maintenance or component replacement procedures.

This push nut is a MURRAY OEM part intended for lawn and garden equipment applications. It is suited to assemblies where a quick, tool-free fastening solution is required to secure components onto a smooth or grooved shaft. Typical install scenarios include wheel retention, idler pulley assemblies, and similar mechanical attachment points found in walk-behind mowers, riding mowers, and related outdoor power equipment.

Key Features

• Push-on installation requires no tools for initial fastening
• OEM MURRAY replacement part for accurate fit
• Friction-lock design holds components securely on shafts or studs
• Compact fastener suitable for tight equipment assemblies

Compatibility

Designed as an OEM-style replacement push nut fastener for MURRAY lawn and garden equipment. Consult your equipment model's parts diagram to confirm fitment before installation.

Installation Notes

Push nut fasteners are typically installed and removed by small engine mechanics or equipment technicians. Disengage the spark plug wire and ensure the equipment is fully powered down before servicing any fastener or mechanical assembly. Push nuts are generally single-use components and should be replaced, not reused, once removed. Use appropriate pliers or a removal tool when extracting an existing push nut to avoid shaft damage.

Technical Specifications

• Fastener Type: Push Nut

Standard Information

• Brand: MURRAY
• Manufacturer Part Number: 28x49ma