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String Trimmer Parts

Line Trimmer Bump Head Knob
Genuine Mtd part
By: Mtd
Part Number: 791-153066B

Secures the spool to your trimmer head and releases line when tapped. Replace if cracked, broken, worn, or won't hold the spool properly anymore.

Do-It-Yourself Stories from Customers like You My bump and feed part for my weed eater was broken   David O. • Harleyville , SC • June 24, 2018

I ordered a new replacement part. Read more

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Lawn Mower Wing Knob
Genuine Mtd part
By: Mtd
Part Number: 720-04122

Wing knob for lawn mowers and snow blowers. Secures chutes, bagger frames, and adjustable components. Replace if cracked, broken, or missing.

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$8.95
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Tiller Fuel Tank Assembly With Fuel Line
Genuine Mtd part
By: Mtd
Part Number: 753-06240

Replacement fuel tank assembly for tillers, edgers, and trimmers. Includes attached fuel line. Replace your cracked, leaking, or damaged tank reservoir.

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Lawn Mower Club Cable Kit
Genuine Husqvarna part
By: Husqvarna
Part Number: 532175067

This clutch cable kit is an authentic OEM replacement part for a riding lawn mower or tractor. The clutch cable connects to the idler arm located in the lower deck of a mower and allows the operator to manually engage or disengage the blades. The clutch cable runs up through the steering block and into the front display so that the operator can easily access the clutch. If a clutch cable becomes jammed or tenses up, it will be difficult to depress. If the operator tries to depress the clutch cable without realizing that it is jammed, the clutch cable will snap. The most obvious sign of a snapped clutch cable is that the clutch gives little resistance and the blade cannot be engaged. To change a clutch cable, use a socket set to remove the fuel tank and gain access to the cable. A pair of needle nose pliers is also recommended. This replacement part is compatible with Weed Eater, Husqvarna, Ryobi, and Poulan appliances and comes sourced from its original manufacturer. This part includes a clutch cable and a zip tie.

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Lawn Mower Hex Screw
Genuine Mtd part
By: Mtd
Part Number: 710-0599

Hex screw fastener for securing lawn mower components. Replace if stripped, rusted, or missing to ensure proper assembly and equipment stability.

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Gearbox Assembly
Genuine Mtd part
By: Mtd
Part Number: 753-06882

This is a genuine replacement for the line trimmer gearbox on select outdoor power trimmers. The gearbox is the housing that holds the gears responsible for turning the line reel. When the line reel turns, the string cuts grass and weeds. This part is made of durable metal, but it is also exposed to the elements and a lot of constant vibration, so it can become damaged over time and will need to be replaced. If the trimmer head stops spinning or there is a sudden grinding noise, it could indicate that this part needs replaced. It's important to use an OEM replacement for best results. This unit is sold as a complete assembly and includes the mounting hardware, three screws, head assembly, and the cap. A hex screwdriver, socket or wrench set, and Phillips screwdriver will be necessary to replace this part. Be sure to allow the unit to cool and wear gloves whenever performing repairs.This genuine OEM line trimmer gearbox is manufactured by MTD and compatible with machines from Craftsman.

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Trimmer Engine Piston Kit
Genuine Husqvarna part
By: Husqvarna
Part Number: 530071833

Engine piston kit for gas trimmers and outdoor equipment. Replaces worn, damaged, or corroded pistons that cause poor compression and engine performance.

Do-It-Yourself Stories from Customers like You My SST25 weed eater had a worn crankshaft and the piston rod on both ends had failed bearings.   Benjamin B. • Friendswood , TX • October 04, 2018

I replaced the assembly case and piston and rod. I reinstalled new parts and the weed eater operates fine. Read more

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Lawn Mower Carriage Screw
Genuine Mtd part
By: Mtd
Part Number: 710-04998

Carriage screw that secures various components on lawn mowers and snowblowers. Replace if your screw is stripped, loose, missing, or damaged during use.

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Carburetor Gasket
Genuine Mtd part
By: Mtd
Part Number: 753-05366

Carburetor gaskets ensure that the space between the carburetor itself and the insulator is properly sealed. This prevents air from seeping into the engine. As time passes, gaskets begin to become worn and crack, which can lead to small air leaks. If the gasket deterioration becomes severe the leaks will worsen. An air leak on an engine can cause vibrations and misfires. Gaskets should be regularly replaced to prevent engine trouble. This carburetor gasket is a genuine OEM part that has been sourced directly from the manufacturer. This carburetor gasket is manufactured from a top-quality composite material. This replacement gasket fits a number of different models of Troy-Bilt and Craftsman lawn and garden equipment. Please note these gaskets are sold individually.

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Sprocket Assembly
Genuine Mtd part
By: Mtd
Part Number: 753-05595

This OEM sprocket assembly contains a sprocket, which is a circular gear with teeth that engage with the links on a chain to move the chain forward.A new sprocket assembly will be needed if the part is broken in any way or if the sprocket teeth are worn off. If it's not immediately obvious to the eye, a test can be performed to determine if a new sprocket assembly is needed. Simply move the chain and if at any point the chain becomes stuck, this means a new sprocket assembly is needed. Remember to wear gloves when operating or performing care and maintenance on any outdoor power equipment machines.This is a genuine MTD part sourced directly from the manufacturer and is sold individually. The sprocket assembly is compatible with trimmers manufactured by either Troy-Bilt or Cub Cadet.

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Snowblower Auger Drive Belt
Genuine Mtd part
By: Mtd
Part Number: 954-04014

Cogged rubber belt that rotates the augers in your snowblower. Replace when stretched, cracked, or slipping. Verify fit with your model number.

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Replacement Trimmer Belt
Genuine Mtd part
By: Mtd
Part Number: 954-0625A

This is a wheeled string trimmer belt compatible with many brands. The belt's purpose is to drive the unit, transferring power from the engine to the cutting head. Over time, belts are subject to wear and tear, heat, and humidity. This can make the belt brittle and eventually it will snap. In other instances, belts will stretch after being used for long periods and need to be replaced. Replacing the belt is a simple process. Start with the engine off and the spark plug disconnected. Remove the screw holding the chassis cover in place and then the screws holding the debris shield. With the debris shield out of the way, the belt should be clearly visible. Remove the engine pulley, but make sure to note the pulley's position for replacement. Install the new belt and reassemble the trimmer. This part is a genuine OEM part sourced directly from the manufacturer and sold individually. This belt is compatible with Craftsman, Bolens, Remington, Ryobi, and Yard-Man brands.

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Lawn Mower Air Filter
Genuine Mtd part
By: Mtd
Part Number: 490-200-0011

Air filter for lawn mowers and outdoor power equipment. Replace when dirty or clogged to maintain engine performance. Verify fit with your model number.

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Lawn Mower Flange Nut
Genuine Husqvarna part
By: Husqvarna
Part Number: 532409149

Flanged hex nut for lawn tractors and outdoor power equipment. Replace if threads are stripped, nut is missing, or hardware has corroded or loosened.

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$4.10
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Riding Mower Deck Spindle Assembly
Genuine Husqvarna part
By: Husqvarna
Part Number: 539112170

Deck spindle assembly for riding mowers and lawn tractors. Mounts under the mower deck to hold and spin cutting blades. Replace if cracked, bent, or worn.

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Line Trimmer Bump Cap
Genuine Dewalt part
By: Dewalt
Part Number: 682378-02

Replacement bump cap for line trimmers. Secures the spool and bumper inside the housing. Replace if cracked, broken, or missing to protect the line spool.

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