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String Trimmer Parts

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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Gas Line Trimmer Foam Air Filter
Genuine Husqvarna part
By: Husqvarna
Part Number: 530057781

Foam air filter prevents dirt from entering your trimmer's carburetor and engine. Replace when clogged or washed multiple times. Confirm fit with model.

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$6.95
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$8.27
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$1.32

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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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$37.03
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Line Trimmer Air Filter
Genuine Husqvarna part
By: Husqvarna
Part Number: 530150253

Blocks dirt and debris from entering your trimmer engine. Replace when clogged or worn to restore proper airflow and prevent rough running or starting issues.

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$4.95
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$5.84
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Riding Mower Shoulder Bolt
Genuine Husqvarna part
By: Husqvarna
Part Number: 532196539

Shoulder bolt that attaches the suspension arm to the wheel bracket on riding mowers and tractors. Replace if bolt is stripped, worn, or missing.

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$5.95
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$7.08
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$1.13

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Chainsaw Starter Spring
Genuine Husqvarna part
By: Husqvarna
Part Number: 545008013

If your chainsaw rope won't retract after pulling, the starter spring likely needs replacement. This spring creates the recoil to start the engine.

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Lawn Equipment Torsion Spring
Genuine Mtd part
By: Mtd
Part Number: 732-0188A

Replacement torsion spring for lawn and garden equipment engines. Creates tension between levers and components. Replace if broken, overstretched, or distorted.

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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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Air Cleaner Assembly
Genuine Mtd part
By: Mtd
Part Number: 753-06796

This is a genuine OEM replacement air filter and housing designed for select outdoor trimmers. The air filter and housing are important to keeping the engine clean. The filter helps to keep debris and dirt from getting into the engine while the filter housing protects it from excess debris or impact damage. Together, they ensure that the engine only gets clean, filtered air for optimal performance. Over time, the filter will become clogged and checking and replacing it should be part of routine maintenance. It is a good idea to inspect the cover assembly when replacing air filters or doing other maintenance to identify potential repairs or issues that need attention. Be sure to wear gloves when performing this repair. Replacing the filter is easy, but there are some instances where the entire unit needs replaced. This genuine OEM part can provide the perfect fit for select trimmers from Craftsman and MTD. It is sold as a complete assembly with the filter and housing. No hardware is included. There are no tools required to install this part.

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$9.40
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$11.19
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Snow Blower Idler Pulley Extension Spring
Genuine Mtd part
By: Mtd
Part Number: 932-0611

Extension spring for snow blower idler pulley assemblies. Mounts to housing to maintain proper tension in belt drive system. Replace if stretched, broken, or missing.

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$9.40
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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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$31.12
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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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$34.73
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Riding Lawn Mower Drive V-Belt
Genuine Husqvarna part
By: Husqvarna
Part Number: 532138255

This is a genuine OEM replacement drive V-belt for a riding lawn mower. The drive V-belt attaches to the drive pulley and transfers rotational motion from the transmission to the mower blade. This causes the blade to then spin and cut grass. By using a belt to transfer motion, the engine does not have to work as hard to spin multiple parts, meaning that it runs more efficiently. Drive V-belts are made of a rubber composite material that will begin to fray and stretch over time. Due to continuous motion, these belts absorb a lot of wear and tear, and if left for too long, they can eventually snap and leave the mower blade non-functional. Therefore, it is wise to check the condition of a V-belt during regular maintenance. As soon as it appears to be wearing away, replace it with a new part using a nut driver and screwdriver. When detaching the lower deck, be sure not to lose the bolt clips, as they are required for reassembly. As a high-quality replacement part, this drive V-belt is directly sourced from its original manufacturer. It is compatible with riding lawn mowers made by Husqvarna, Poulan, Craftsman, and Jonsered. This part ships individually.

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$43.95
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Mow Ball Assembly
Genuine Husqvarna part
By: Husqvarna
Part Number: 532182217

This mow ball assembly is used in many Husqvarna string trimmers to offer a height guide that prevents the trimmers from cutting grass or other foliage too low. This is an entire assembly that includes the ball bearing, plastic housing, and retaining ring needed to replace the mow ball. The bolt that is used to attach the part to the string trimmers is available separately. If the mow ball assembly is broken or damaged, the guide for the blade will not function and the trimmer may cut the grass too close to the ground. The first step to replace this part is unbolting the assembly using the bottom bolt located on the shaft of the cutter. Clean all the parts before greasing the adjustment button to make it easy to move. Take off the mow ball assembly and replace it with a new one.This part is sold as an individual unit. It is an authentic OEM replacement part that is directly sourced from the manufacturer. The mow ball assembly is compatible with string trimmers manufactured by Husqvarna.

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$34.95
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Riding Mower Blade Bolt & Washer
Genuine Husqvarna part
By: Husqvarna
Part Number: 532193003

Secures the mower blade to the spindle on riding mowers and tractors. Replace if bolt is stripped, washer is damaged, or hardware is missing.

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$14.22
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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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$92.66
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$102.28
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