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Official McCulloch Chainsaw parts

Official McCulloch chainsaw parts

McCulloch chainsaws help you keep your trees trimmed and pruned. If your McCulloch chainsaw doesn't roar to life when you try to start it, Sears PartsDirect can help. As a McCulloch dealer, we have the replacement parts you need to fix your chainsaw so you can get back to cutting.

Frequently bought McCulloch parts

Parts you might be looking for

Poulan Lawn & Garden Equipment Fuel Line, Small 530069247

Poulan Lawn & Garden Equipment Fuel Line, Small

Part #530069247
This item is not returnable
In Stock
$3.09
24% OFF Phone Price : $4.09
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Ayp Lawn & Garden Equipment Fuel Line, Large 530069216

Ayp Lawn & Garden Equipment Fuel Line, Large

Part #530069216
This item is not returnable
In Stock
$18.64
10% OFF Phone Price : $20.64
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Ayp Lawn & Garden Equipment Engine Carburetor Primer Bulb 530047721

Ayp Lawn & Garden Equipment Engine Carburetor Primer Bulb

Part #530047721
This item is not returnable
In Stock
$12.79
14% OFF Phone Price : $14.79
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Ayp Chainsaw Fuel Line Fitting 530023877

Ayp Chainsaw Fuel Line Fitting

Part #530023877
This item is not returnable
In Stock
$7.76
11% OFF Phone Price : $8.76
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Craftsman Leaf Blower Piston Ring 545154009

Craftsman Leaf Blower Piston Ring

Part #545154009
This item is not returnable
In Stock
$6.20
14% OFF Phone Price : $7.20
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Ayp Leaf Blower Engine Gasket Set 545081832

Ayp Leaf Blower Engine Gasket Set

Part #545081832
This item is not returnable
In Stock
$27.98
18% OFF Phone Price : $33.98
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Popular maintenance items for Chainsaws

Parts you might be looking for

Husqvarna Lawn Tractor Axle Cap 532104757

Husqvarna Lawn Tractor Axle Cap

Part #532104757
This item is not returnable
In Stock
$4.44
18% OFF Phone Price : $5.44
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Husqvarna Lawn Tractor Starter Solenoid 532146154

Husqvarna Lawn Tractor Starter Solenoid

Part #532146154
This item is not returnable
In Stock
$28.19
18% OFF Phone Price : $34.19
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Poulan Lawn & Garden Equipment Fuel Line, Small 530069247

Poulan Lawn & Garden Equipment Fuel Line, Small

Part #530069247
This item is not returnable
In Stock
$3.09
24% OFF Phone Price : $4.09
Minus Item
Qty
Plus Item
Ayp Lawn & Garden Equipment Fuel Line, Large 530069216

Ayp Lawn & Garden Equipment Fuel Line, Large

Part #530069216
This item is not returnable
In Stock
$18.64
10% OFF Phone Price : $20.64
Minus Item
Qty
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Husqvarna Lawn Tractor Axle Flange Bearing 9040H

Wizard Lawn Tractor Axle Flange Bearing

Part #9040H

Replaced by #532009040

Info Icon
Manufacturer substitution
This part replaces 9040H. Substitute parts can look different from the original.
This item is not returnable
In Stock
$13.62
13% OFF Phone Price : $15.62
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Craftsman Lawn & Garden Equipment Engine Air Filter 530037793

Craftsman Lawn & Garden Equipment Engine Air Filter

Part #530037793
This item is not returnable
In Stock
$6.20
14% OFF Phone Price : $7.20
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How to fix your McCulloch chainsaw when it won't start

The chainsaw engine needs gas, compression and spark in order to start. Use the following steps to figure out what's wrong and then order the McCulloch chainsaw repair parts you need to fix the problem.

  1. First, make sure there's fresh gas in the tank-old gas accumulates water and burns poorly. Replace the fuel if it's old. Add fuel stabilizer to the gas when you refill the tank to help keep the fuel fresh.
  2. If the fuel is fresh, check for and replace cracked fuel lines. Air enters the carburetor instead of fuel when the fuel lines have cracks. If the fuel lines are okay, you may need to rebuild or replace the carburetor because a dirty carburetor won't supply the engine with fuel.
  3. Next, disconnect the spark plug wire and remove the spark plug. If you see deposits or corrosion on the electrodes, replace the spark plug.
  4. Finally, to check for compression, remove the spark plug, press your thumb over the opening and pull the starter cord. If you don't feel air pushing from the cylinder, it's likely that the piston rings need to be replaced. (For an accurate compression reading, use a compression gauge.)

What to do when your McCulloch chainsaw engine runs rough

If the fuel has been in the tank unused for months, it can pick up moisture and fail to ignite (that's why you should drain the fuel before storing the chainsaw or add fuel stabilizer to the tank). Replace the fuel with fresh gas if it's old and untreated with stabilizer. You might also need to replace the fuel filter at the same time.

Performing preventive maintenance including a tune-up will also help the engine run smoothly. Check the fuel lines for damage or cracks. Replace the fuel lines if necessary. If you still have problems after checking those issues, consider replacing or rebuilding the carburetor.

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