MTD Lawn & Garden Equipment Cotter Pin 714-0147

Basic information

• Part name: Cotter pin
• Manufacturer: MTD
• Category: Lawn and garden equipment hardware part
• Primary function: Secures pins or fasteners in place to prevent unintended movement

Installation & compatibility

• Compatible models: Fits select MTD, Craftsman, and Ryobi lawn and garden equipment; confirm compatibility using your models parts diagrams
• Installation difficulty: Easy; inserts through a hole and bends to lock the fastener
• Tools required: Pliers

Additional information

This cotter pin, part number 714-0147, passes through a drilled hole in a pin or shaft to keep components from backing out during operation. Proper installation helps maintain secure connections while still allowing controlled movement where needed.

If a pin works loose, linkage separates, or a fastener no longer stays in position, the cotter pin may be bent, fatigued, or missing. Straightened ends or corrosion can also reduce holding ability.

Before starting the repair, disconnect the power source appropriate for your equipment to prevent accidental operation. Insert the cotter pin fully through the hole, then bend the ends back evenly so it stays locked in place.

Cotter pin 714-0147 replaces part number 714-147.