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Mcculloch Trimmer

Mcculloch Throttle Trigger
Genuine Mtd part
By: Mtd
Part Number: 731-04970B-10

This is a throttle trigger assembly for a string trimmer. This part is used to engage the throttle cable, which opens the carburetor to add more of a mix of fuel and air into the combustion chamber. A new throttle trigger assembly will be needed if it is damaged in a way that prevents it from operating correctly. It could be broken by physical impact or could wear out with normal extended use. If the throttle trigger is not effectively actuating the throttle cable, it will need to be replaced. Allow the trimmer plenty of time to cool down before attempting to perform any care or maintenance on the machine.This throttle trigger is made to be used with string trimmers. It's an OEM part sourced directly from the manufacturer and it is sold individually. This part is used on MTD, Craftsman, Yard Machines, McCulloch, Remington, White Outdoor, and Troy-Bilt brands.

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$9.95
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Mcculloch Fuel Line
Genuine Husqvarna part
By: Husqvarna
Part Number: 530069247

The Fuel Line is an OEM replacement part for Husqvarna outdoor power equipment, such as chainsaws, trimmers, and blowers. This component is essential for transporting fuel from the tank to the carburetor, ensuring that the engine receives a steady supply of fuel for optimal performance.

Causes of a bad fuel line can include regular wear and tear, exposure to fuel and environmental elements, or physical damage from mishandling or improper storage. Over time, the fuel line can become brittle, crack, or clog, hindering fuel flow.

Symptoms of a bad Fuel Line include:

  • The engine failing to start or running inconsistently
  • Visible cracks or leaks in the fuel line
  • Fuel odor or visible fuel leaks around the equipment
  • Reduced engine performance or stalling during operation

This OEM Husqvarna part ensures reliable operation and is compatible with various models of Husqvarna equipment.

Do-It-Yourself Stories from Customers like You Gas line deteriorating   Dale S. • Le Roy , NY • October 21, 2018

Ordered new line Read more

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$6.95
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Mcculloch Chainsaw Fuel Pickup Filter Assembly
Genuine Husqvarna part
By: Husqvarna
Part Number: 530095646

Fuel pickup filter draws gas from tank to carburetor. Replace if engine won't start or runs poorly due to clogged filter. Verify fit with your model number.

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$8.95
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Mcculloch Line Kit
Genuine Husqvarna part
By: Husqvarna
Part Number: 530069216

 

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Mcculloch Trimmer Primer Bulb & Hose Assembly
Genuine Mtd part
By: Mtd
Part Number: 791-683974B

Primer bulb and hose assembly adds fuel to the carburetor for easier starting. Replace if bulb stays hard, won't create suction, or cracks. Verify fit.

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$24.95
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Mcculloch Lawn Equipment Engine Carburetor Rebuild Kit
Genuine Husqvarna part
By: Husqvarna
Part Number: 545081848

This kit contains gaskets, seals, and small components needed to restore proper fuel and air mixture in small engine carburetors. Use it when engines are hard to start, run roughly, or stall frequently due to carburetor wear.

Do-It-Yourself Stories from Customers like You Carburetor on weed eater clogged   Ralph K. • Athens , TN • April 12, 2019

Installed new carburetor kit Read more

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Mcculloch Tiller Fuel Return Line
Genuine Mtd part
By: Mtd
Part Number: 791-181086

Fuel return line hose routes excess fuel from the carburetor back to the tank. Replace if cracked, brittle, leaking, or damaged to prevent fuel loss.

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$8.95
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$10.65
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Mcculloch Tiller Fuel Line Assembly
Genuine Mtd part
By: Mtd
Part Number: 791-682039

Fuel line assembly transports gas from tank to carburetor on tillers and outdoor power equipment. Replace if cracked, brittle, or leaking. Verify fit.

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Mcculloch 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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Mcculloch Leaf Blower Ignition Module
Genuine Husqvarna part
By: Husqvarna
Part Number: 501092801

Ignition module for gas leaf blowers and trimmers. Works with flywheel to create spark timing. Replace if damaged by heat exposure or engine won't spark.

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Mcculloch Trimmer Fuel Line Fitting
Genuine Husqvarna part
By: Husqvarna
Part Number: 530023877

Fix fuel leaks and engine starting problems with this fuel line fitting. Connects separated fuel line sections on trimmers, blowers, and chainsaws.

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Mcculloch Brush Cutter Foam Air Filter
Genuine Husqvarna part
By: Husqvarna
Part Number: 530036575

Foam air filter keeps dirt out of your engine and carburetor. Replace when clogged to prevent rough idling, sputtering, and hard starting. Verify fit.

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Mcculloch 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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Mcculloch Leaf Blower Recoil Starter Spring
Genuine Husqvarna part
By: Husqvarna
Part Number: 545008014

Starter won't pull freely or rope doesn't retract? This recoil starter spring retracts the pull cord and activates your engine. Simple DIY repair in minutes.

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$12.95
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Mcculloch Trimmer Fuel Line
Genuine Husqvarna part
By: Husqvarna
Part Number: 530069599

Delivers fuel from tank to carburetor in trimmers, blowers, and chainsaws. Replace if cracked, stiff, or leaking to restore proper fuel flow.

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Mcculloch Tiller Fuel Cap Assembly
Genuine Mtd part
By: Mtd
Part Number: 791-182612

Replacement fuel cap assembly for tillers and outdoor power equipment. Seals fuel tank, prevents debris entry, and features vent slots. Needed when original cap is cracked, broken, or gasket is worn.

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$21.95
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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
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