Part Location Diagram of 530012541 Husqvarna Cylinder Head
See part B-6 in the diagram
( Grid squares measure 1x1 inch )

Cylinder Head 530012541

Manufactured by:
Husqvarna
ERP Number:
ERP12636608
Part Number:
530012541
Original Equipment Manufacturer ?
  Works with your model  SST25FEATHERLITE!
Special Order

A Bit Difficult 

1- 2 hours 

(8 rated repairs) ?
  Works with your model   SST25FEATHERLITE!

Product Description

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This is an original replacement part manufactured for outdoor power equipment. The cylinder is used to house the piston and spark plug and is used to provide a combustion chamber to ignite the air-fuel mixture. This cylinder is available as an individual replacement part, please see model diagram for associative parts.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Weed Eater
  • Poulan
  • Husqvarna
  • Craftsman
This part works with the following products:
  • Trimmer
  • Pole Saw
  • Leaf Blower / Vacuum
Part# 530012541 replaces these:
530012541,

Customer Part Reviews

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Questions & Answers

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

A Bit Difficult 

1- 2 hours 

(8 rated repairs) ?
  • 1
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Hard starting, lack of power, adjusting carburetor made no difference.

Dean from Stockton, California

6 of 6 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
More than 2 hours
Tools:
Pliers
1. Removed shrouds
2. Removed engine from trimmer mount
3. Removed cylinder from block
4. Removed retaining rings from piston, pushed piston pin out, removed piston.
5. Reversed above procedure installing new piston
6. Installed piston ring, oiled piston and ring, then slid cylinder over piston
7. Bolt cylinder down
8. Remove accessories from first cylinder and install on new cylinder
9. Reinstall engine on trimmer mount, reinstall shrouds
10. Start engine and adjust carburetor
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running without mix fuel

matsuda from saipan, Northern Mariana Islands

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
More than 2 hours
Tools:
Screw drivers, Socket set
Parts Used:
530071833, 530012541
Set out cylinder and piston get parts from you, but no thread at the cylinder I bout Tap set ,
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No start.......no attempt to start even with starting fluid. Compression was at minimums when I checked it.

Jerry from Collierville, Tennessee

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Pliers, Screw drivers, Socket set
Parts Used:
545221701, 545154001, 530012541
Unit will have to be completely disassembled so remember (i.e. take pictures) as you go. Remove carb. and fuel tank at the same time and leave hose hooked to carb. Got to the other side and remove plastic cover over exhaust muffler and remove muffler, gasket and metal deflector. Remove carrying handle (2 screws) and the top plastic cover. At this time you can remove spark plug if you desire...........or you can wait until later.
Bottom side of unit............remove 3 screws covering and protecting fan and set cover and screw aside. Hold fan and remove nut, lock washer and large flat washer. Set this aside also. Remove fan duct and nozzle (4 screws) and set it aside. Now all that is left is the lower housing (4 screws) Remove screws and housing and set aside.
Flywheel is exposed at this point and (in this order) you will find a space and washer (washer is next to flywheel. Remove them and set aside. Gently work flywheel back and forth.......a little lubricant between shaft and flywheel will help. Shaft is tapered so it will come off with a little effort.
Next I took the two allen head bolts holding the cylinder head on. Set them aside and remove head. I removed the piston and rod assembly due to over-heating and or lack of proper lubricant in fuel. To remove the assembly the \"black\" cover (2 screws) on rear if engine block will have to be removed.
To reassemble everything is reverse from disassembly. I used RED Loctite on the cylinder bolts and BLUE Loctite on the Fan Nut and shaft.
Main culprit I found was the piston ring was frozen to the piston and the cylinder was scored. Compression was dismal and what I suspected was proven once the unit was disassemble.
Make sure you have a good supply or Torx screwdrivers and bits (various sizes) along with a good Allen Wrench set
Don\'t forget to watch for the gasket behind carb. It will come lose and may wind up on the floor when you remove the carb. Same goes for the exhaust.
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Low compression

Danny from Salisbury, North Carolina

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Screw drivers
Parts Used:
530071833, 530012541
Removed old cylinder and piston. Replaced with new parts. Reassembled. Runs great.
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No compression, damaged cylinder.

Jon from Williamsburg, Virginia

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
1- 2 hours
Tools:
Nutdriver, Socket set, Wrench set
Disassemble the blower/engine down to the crankcase, clean as needed, install new piston kit and cylinder, reassemble blower and test run.
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Piston rings frozen and cylinder scored.

George from Okolona, Mississippi

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set
Parts Used:
545180866, 545154001, 530012541
Disassembled blower and removed cylinder and piston. Cleaned piston and other parts. Replaced parts and reassembled blower.
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After 4 years of service, trimmer would not run, low compression

Randall from Anniston, Alabama

0 of 1 people found this instruction helpful.
Difficulty Level:
Very Difficult
Total Repair Time:
More than 2 hours
Tools:
Nutdriver, Pliers, Screw drivers, Socket set, Wrench set
Parts Used:
545154001, 530012541
Disassembled trimmer engine. Installed new cylinder and ring. Compression restored. Carb rebuild kit also installed. Trimmer now runs good with good power. I enjoy repairing equipment.

I ordered a piston stop special tool. Screws into the spark plug hole to stop the engine from rotating when removing the centrifugal clutch to disassemble the unit. Ordered a clutch removal special tool.

I was very impressed with the quality of the entire power equipment business. High quality products. Good replacement parts online service. Very good online illustrations. Good prices and shipping time. Excellent support including YouTube videos.
I
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no compression

james from HOPEWELL, Virginia

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Parts Used:
545154001, 530012541
Total tear down to cylinder and piston. Had a scored cylinder and a stuck piston ring, which scored the cylinder. Replaced cylinder and cleaned groove for new piston ring, reassembled and fired right up. Had to adjust the carb jets to tune low and high rpm settings. Removing the cylinder was challenging, due to allen head bolts.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP12636608
Manufacturer Part Number: 530012541
Brand Model Number Description
Poulan 325 Edger - 325 - Poulan Pro Gas Trimmer - Pro Trimmers And Edgers
Craftsman 358.791032 Trimmer - 2-Cycle Gasoline Weedwacker
Craftsman 358791010 Trimmer - Weedwacker
Craftsman 358791030 Trimmer - Trimmer
Craftsman 358791031 Trimmer - Trimmer
Craftsman 358791032 Trimmer - Trimmer
Craftsman 358791050 Trimmer - Trimmer
Craftsman 358791051 Trimmer - Trimmer
Craftsman 358791370 Trimmer - Trimmer
Craftsman 358791520 Trimmer - Trimmer
Craftsman 358791530 Trimmer - Trimmer
Craftsman 358791540 Trimmer - Trimmer
Craftsman 358791560 Trimmer - Trimmer
Craftsman 358791590 Trimmer - Trimmer
Craftsman 358791620 Trimmer - Trimmer
Craftsman 358791820 Trimmer - Trimmer
Craftsman 358796600 Trimmer - Trimmer
Husqvarna 475 Trimmer - Te Handheld Trimmer
Husqvarna 475Y Trimmer - Te Handheld Trimmer
Craftsman 944514360 Trimmer - Trimmer
Craftsman 944514361 Trimmer - Trimmer
Craftsman 944514460 Trimmer - Trimmer
Craftsman 944514550 Trimmer - Trimmer
Craftsman 944515460 Trimmer - Trimmer
Craftsman 944515560 Trimmer - Trimmer
Craftsman 944516360 Trimmer - Trimmer
Craftsman 944516550 Trimmer - Trimmer
Craftsman 944516560 Trimmer - Trimmer
Craftsman 944516561 Trimmer - Trimmer
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