138-640-777 (1988 -Style 0) MTD Lawn Tractor - Overview

Control Box-thrott

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The Throttle Box Assembly, or the Throttle Assembly, is a kit that includes the housing, handle, and hardware. It is black and constructed of steel and plastic. It can be installed onto the right hand... Add to cart

Washer-lock 5/16 This Washer-Lock 5/16 is a silver, metal part that is sold individually and comes direct from the manufacturer. With a 5/16 Inch Interior Diameter and 1/2 Inch Outside Diameter, it is used to prevent ... Add to cart

Use 710-0726 It is an authentic OEM part which is made for use with lawn and garden equipment. This is the special self-tap screw that helps to secure components together. If the hardware is missing or is damaged,... Add to cart

Lawn Mower Ignition Switch: 5 Pin This OEM 5 Pin ignition Switch is a silver, steel, individually sold part. It can be installed using a wrench and screwdriver, and has been rated as Easy to install. The part attaches to the dashboard... Add to cart

Lawn Mower Keys (Pair) This pair of keys is supplied by the equipment manufacturer for use in lawn and outdoor power equipment. The key is made of metal and designed to prevent unauthorized use or accidental starting of the... Add to cart

Screw-hex Wash Hd

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This is a genuine OEM sourced replacement screw which is commonly utilized on lawn and garden equipment. It is a standard hardware which has multiple applications based on the model of your unit, plea... Add to cart

Lamp-12v-miniature This headlamp is an OEM replacement part manufactured by brands such as MTD, Ryobi, and Yard Machines. It is compatible with over 150 models of lawn tractors. This headlamp provides a light at the fro... Add to cart

Bolt-carriage 1/4- This is an original Craftsman replacement part. The carriage screw is designed by the manufacturer for use in snowblowers and lawn tractors. This part is made of metal, and may be found in various l... Add to cart

Cable-throttle This genuine manufacturer-sourced replacement throttle cable is designed for use with riding lawn mowers and garden tractors. The throttle cable is connected to the carburetor and it stops the engine ... Add to cart

Hex Bolt 5/16-18 X .75 This manufacturer-certified Hex Bolt, measuring 5/16-18 x .75 inch, is a gold, metal, individually sold bolt. It can be installed using a wrench or socket and torque wrench, by tightening to manufactu... Add to cart

Socket-headlamp This OEM headlamp socket connects the headlamp bulb to the electrical system of your lawn equipment. If you notice cracks, loose connections, or corrosion in the socket, it may be broken. If the bulb ...

Box-battery W/cove Add to cart