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Mcculloch Hedge Trimmer Parts

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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$34.95
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Mcculloch #8-16 X .75 Screws
Genuine Mtd part
By: Mtd
Part Number: 791-181345

Few parts fulfill as many roles on lawn mowers and other landscaping power tools than the cover screw. This screw serves to attach metal housing parts, assemblies, and shrouds to one another on equipment such as power vacuums, snow blowers, edgers, tillers, hedge trimmers, lawn tractors, leaf blowers, grass trimmers and cultivators. As these are extremely durable metal screws, they seldom fail under ordinary use. It should be noted, however, that they are most often used at connection and pressure points. Stresses at these junctions sometime loosen screws, causing them to be lost or occasionally resulting in stripped threads. It's also occasionally the case that these screws are lost during repair or routine maintenance of yard equipment because of their small size. Users should make sure to consult their owner's manuals for replacement steps and any special instructions. Because of their small size and the ease of losing them during repair work or maintenance, it's recommended to keep a supply of appropriately sized screws on hand. Most importantly, when replacing a part make sure to use a genuine OEM replacement part. They are manufactured according to the specs of the original parts and are perfect replicas.

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$4.95
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$5.84
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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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$10.65
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Mcculloch 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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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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$31.95
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Mcculloch Line Trimmer Starter Pawl Bridge
Genuine Husqvarna part
By: Husqvarna
Part Number: 503873305

Engine won't engage when pulling starter rope? The starter pawl bridge connects the flywheel to spin your trimmer's engine. Easy DIY repair.

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Mcculloch Gas Trimmer Piston Ring
Genuine Husqvarna part
By: Husqvarna
Part Number: 545154001

Piston ring seals the space between piston and cylinder wall in gas-powered outdoor power equipment engines. Replace if worn, cracked, or causing smoke.

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Mcculloch Seal & Bearing
Genuine Husqvarna part
By: Husqvarna
Part Number: 530056363

This ball bearing and seal are used in a range of chainsaw models. It acts as part of the blade assembly and is designed to both lessen friction and stabilize moving parts. This bearing is also set within a race and the entire race/bearing/seal assembly must be replaced at the same time. The bearing is encased with a rubber seal, which prevents fuel leakage and keeps the engine working smoothly. It does not impede the bearing as it turns. Ball bearings are placed in high contact areas and wear down due to friction. They need to be regularly replaced for optimal performance. If the engine shows difficulty while running, or is louder than usual, the seal or bearing may have worn down. This OEM replacement part is sourced from the manufacturer and works with certain models of Poulan small engines, including the Poulan/Poulan Pro 2900, and Husqvarna chainsaws. This part replaces parts 530019259 and 530047827, both of which are obsolete.

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Mcculloch Chainsaw Starter Handle
Genuine Husqvarna part
By: Husqvarna
Part Number: 530056402

Fix a broken or missing pull start handle that prevents engine starting. This chainsaw starter handle works with the recoil assembly for reliable starts.

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Mcculloch Hedge Trimmer Fuel Cap
Genuine Husqvarna part
By: Husqvarna
Part Number: 574607701

Replacement fuel cap for hedge trimmers and leaf blowers. Seals the fuel tank to prevent gasoline leaks. Replace if cracked, broken, or worn threads.

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Mcculloch Leaf Blower Piston Ring
Genuine Husqvarna part
By: Husqvarna
Part Number: 575227901

Piston ring seals the gap between piston and cylinder wall in small engine equipment. Replace if worn, cracked, or causing compression loss.

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$10.07
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Mcculloch Chainsaw Muffler Screw
Genuine Husqvarna part
By: Husqvarna
Part Number: 530016338

Secures the muffler cover to the muffler on chainsaws and small engines. Replace if screw is stripped, missing, or no longer holds the cover securely.

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Mcculloch Ignition Module Screw
Genuine Husqvarna part
By: Husqvarna
Part Number: 530016357

These ignition screws are used in the ignition systems on a variety of lawn and garden equipment. The screws are made of durable metal and fasten together different parts in the ignition system. While the screws are made of high-quality material, they can experience stress, wear and tear, and impacts that will break or damage them.To replace an ignition module screw, the garden tool will need to be disassembled. First, it should be turned off and placed on a flat surface. The spark plug wire should be disconnected before making the replacement. The ignition assembly will need to be taken apart to reach the ignition module screw. Use a screwdriver to remove the old part and replace it with a new replacement screw.This is an authentic OEM replacement component that is sourced directly from the manufacturer. The part is sold as an individual unit. Each ignition module screw is designed to be used with hedge trimmers, string trimmers, leaf blowers, edgers, and pole pruners created by Craftsman, Husqvarna, Poulan, Poulan Pro, and Weed Eater.

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Mcculloch Piston Kit
Genuine Husqvarna part
By: Husqvarna
Part Number: 530071785

This replacement piston kit is designed to be used with many different types of handheld lawn and garden equipment. The pistons are important parts of the engine. The crankshaft powers the pistons, so they move up and down within the cylinder. The purpose of the pistons is to transfer the gas that expands within the cylinder. The pistons can begin to wear out over time, which means that they could fail, which will cause serious problems for engine performance. If there are issues with the piston, a replacement piston kit is essential to get the machine back up and running. When a piston goes bad, it will cause the engine power to decrease. In some cases, the engine might lose all power. Replacement will require pliers, a set of wrenches, and a screwdriver to complete. This high-quality piston kit replacement is a genuine OEM part. It is sold individually. The part can be used for pole pruners, edgers, leaf blowers, string trimmers, and hedge trimmers. Compatible brands include Weed Eater, Poulan, Poulan Pro, Husqvarna, and Craftsman.

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$47.68
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Mcculloch Chainsaw Fuel Cap Assembly
Genuine Husqvarna part
By: Husqvarna
Part Number: 580940901

Replacement fuel cap assembly for gas chainsaws. Installs on fuel tank opening. Replace if cap is cracked, threads are stripped, or seal is worn and leaking.

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$9.40
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Mcculloch Chainsaw Piston Ring
Genuine Husqvarna part
By: Husqvarna
Part Number: 545160401

Piston ring for gas chainsaw engines. Seals the combustion chamber around the piston. Replace if worn, damaged, or causing poor compression.

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