MM450TY1 Black and Decker Lawn Mower - Parts

Keep your power tools running at peak performance with this genuine replacement carbon brush. Sold individually, this brush is designed for long-lasting durability and reliable performance. Most tools require two brushes, and it's always recommended to replace both at the same time—even if only one appears worn—to ensure balanced motor fu...Read morenction. Carbon brushes are wear-and-tear items that naturally degrade over time due to friction. Worn brushes are a common cause of poor motor performance, including intermittent operation, reduced power, and weakened electric braking. Replacing them can often restore your tool’s full functionality. Signs of wear include brushes that are worn down near the wire lead, or those that appear cracked, pitted, or burned. When installing new brushes, it’s a good idea to inspect the armature for any signs of damage such as burns or cracks, which could indicate deeper motor issues. Regular maintenance with fresh brushes helps extend the life of your tools and keeps them working like new.

Protect your blade and reduce vibration with this durable plastic blade insulator. Designed to prevent direct contact between the spacer and the blade, this component plays a key role in maintaining smooth, quiet operation. By minimizing vibration and ensuring proper spacing, it helps extend the life of your equipment and enhances overall...Read more performance. Ideal for replacements or routine maintenance, this insulator is a simple yet effective way to keep your tools running at their best.

This cooling fan and debris guard helps protect your lawn mower’s motor by circulating air to prevent overheating while directing grass and debris away from internal components. Made from durable plastic, it supports efficient operation and reduces buildup under the mower deck. Replacing a worn or damaged fan can help restore proper cooling and improve overall mower performance.

This is an authentic Black & Decker replacement part. The tie wrap is designed by the manufacturer for use on lawn mowers. This part is made of flexible plastic, and is used to secure control cords against the mower handle. When replacing this item, you may require scissors or a knife to remove the old part. The new part can then be s...Read moreecured in its place by simply inserting the tail into the head and pulling it tight. This item is sold individually.

This is an authentic Black and Decker replacement part that has been sourced from the original manufacturer to be used with electric lawnmowers. The metal spring is used with the brush holder assembly and fits into the end cap to keep the carbon brushes pressed against the motor's armature. This item is priced as a single item, please note two may be required.

This brush insert is an OEM direct from DeWALT. The metal, brush insert is compatible with many mulch mowers. Secured onto the brush spring and terminal, this part has been designed to move electricity to the motor's armature. This part is sold individually. A screwdriver is helpful in the removal and repair.

Keep in mind that this part is made of plastic and is sold individually. The spacer attaches to the deck assembly. A screwdriver might be required during the replacement of this part. It will require replacing if it becomes broken. This is a genuine replacement part sourced from the original manufacturer for use with mulching mowers and electric mowers made by DeWALT and Black & Decker.

This is an authentic Black & Decker replacement part. The spring is designed by the manufacturer for use in lawn mowers. This part is made of metal, and is used to provide tension to the release handle. You may require a wrench when replacing this part. This item is sold individually.

Included in part number 38226-00