Sears String Trimmer Parts

A hex screw fastens and holds two components together. It has a hexagonal head and features threading starting underneath the shoulder down to the tip. Its all-metal construction offers rigidity and longer lifespan. It is also threaded, so you can conveniently loosen or tighten in position. It measures 1/4-20 x 0.5 inch and comes in brass or gold color. Take note that this replacement hex screw may beused in different locations of a machine. Double check the device’s model number for compatibility. To install this hex screw, you will need a hex wrench or a hex socket. This hex screw is a replacement made by MTD. This screw/bolt may be used on lawn mowers, snowblowers, tillers, string trimmers, leaf blowers, edgers, chainsaws, pole pruners, log splitters, or wood chippers made by Craftsman, Toro, Cub Cadet, Ryobi, Troy-Bilt, Husky, Murray, Yard Machines, MTD, Huskee, Montgomery Wards, Bolens, Yard-Man, Turf King, or MasterCut. This OEM hex screw is sold individually.

This genuine OEM replacement part is an extension spring for a Craftsman snowblower idler pulley assembly. The idler pulley attaches to a part of the snowblower's housing and is helps to transfer energy throughout the belt drive. This extension spring helps to redistribute some of the back-and-forth motion created in the pulley as the snowblower runs. This keeps the assembly from shifting out of place and potentially slipping. This extension spring is attached at two points and, if pulled in both directions too far, can eventually lose some of its tension. When this happens, the idler assembly can begin to shake and even slip out of place. Replacing the extension spring is an easy job that will only require a socket wrench to remove the idler pulley. A pair of pliers may help to remove the spring from its clips. This part is only compatible with Craftsman snowblowers and is sourced from its original manufacturer. It ships individually and any additional parts needed will have to be purchased separately.

The primary function of a carburetor is to mix fuel and air in the right ratio. Fuel enters the carburetor through the fuel inlet fitting and then to the float bowl which delivers fuel to the other circuits. From there, the fuel goes to the needle valve, which is actuated by the float. When there is insufficient fuel, the float will stay down, keeping the valve open. Once the chamber has enough fuel, the float will go up and close the valve. A failed float bowl may leak or have too many dirt particles deposits that impede fuel flow. Luckily, you can easily replace a busted float bowl. This part is a genuine OEM Tecumseh 631867 float bowl replacement. You’ll have the assurance that this replacement is manufactured according to Tecumseh’s highest standards. It is compatible with mowers, tractors, and snowblowers from Toro, Cub Cadet, Lawn-Boy, MTD, and Tecumseh. This part is sold individually.