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8988449-1-M-Husqvarna-502849601-Piston
Part Location Diagram of 502849601 Husqvarna Piston
See part N-2 in the diagram
Replacing your Husqvarna Leaf Blower / Vacuum Piston
8988449-1-S-Husqvarna-502849601-Piston 360 view
( Grid squares measure 1x1 inch )
8988449-1-S-Husqvarna-502849601-Piston 8988449-2-S-Husqvarna-502849601-Piston 8988449-1-S-Husqvarna-502849601-Piston 360 view
Part Location Diagram of 502849601 Husqvarna Piston Replacing your Husqvarna Leaf Blower / Vacuum Piston

Piston 502849601

Manufactured by:
Husqvarna
ERP Number:
ERP8988449
Part Number:
502849601
Original Equipment Manufacturer ?
$47.55
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(2 rated repairs) ?

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Description Frequently Purchased Together Troubleshooting Repair Videos Questions & Answers Repair Instructions Model Cross Reference

Product Description

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This item is priced as an individual replacement part. The piston attaches to the piston ring and the piston pin. A screwdriver, a set of pliers, and a socket set might be necessary during the installation of this item. It is made of metal and will require replacing if it breaks. This is a genuine Husqvarna and Jonsered part sourced directly from the manufacturer for use in blowers.

Frequently Purchased Together

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Piston Pin
$12.28
In Stock
Bolt
$5.96
In Stock
Minimum Quantity of 2 required

Troubleshooting

This part works with the following brands:
  • Husqvarna
  • RedMax
  • Jonsered
This part works with the following products:
  • Leaf Blower / Vacuum
Part# 502849601 replaces these:
502849601,

Videos For installing this part.

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Replacing your Piston

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.

Easy 

30 - 60 mins 

(2 rated repairs) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Ran gas without oil in it, blower piston seized up

Raymond from Wake Forest, North Carolina

4 of 4 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers, Socket set
Parts Used:
502849801, 502849901, 502848801, 502849601, 502849501
1. Disassembled covers on blower to access Engine
2. Remove Muffler and Carburetor
3. Remove Cylinder Head.
4. Hone cylinder wall scratches with Cylinder Hone on hand drill
5. Remove old Piston and bearings.
6. Install new piston and bearings (after installing new piston rings on piston).
7. lube cylin der with 2-cycle oil
8. Reassemble by reversing steps 3,2,1 above.
9. Replaced old gas with properly mixed oil-gas mixture
10. Started on 5th pull. Works fine.
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Piston seized up. A fella gave it to me that couldn\'t fix it

RICHARD from CONWAY, Arkansas

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Parts Used:
502849801, 502848701, 502848801, 502849601, 502849501
Removed front cover. Remover carburetor and exhaust. Removed cylinder head, and then removed the piston. 1st I had to put diesel in the spark plug tube to free the engine up. Installed all new parts and started on the 5th pull. Running like a top
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP8988449
Manufacturer Part Number: 502849601
Brand Model Number Description
Husqvarna 150BF Leaf Blower / Vacuum - Husqvarna Leaf Blower Model 150BF/2007-05 (150BF/200705, 150BF/2007 05) Parts
Husqvarna 150BT Leaf Blower / Vacuum - Backpack Style Blower
Husqvarna 150BT2007-2021 Leaf Blower / Vacuum - 150bt 2007-2021
Husqvarna 350BF Leaf Blower / Vacuum - 50.2cc Backpack Blower
Husqvarna 350BT Leaf Blower / Vacuum - 50cc 2-Cycle Backpack Blower
Husqvarna 372XP Chainsaw - 372 Xp/Xpg
Jonsered BB2250 Leaf Blower / Vacuum - Blower
RedMax EBZ5100 Leaf Blower / Vacuum - Blowers
RedMax EBZ5100CA Leaf Blower / Vacuum - Blowers/Ebz5100-Ca
RedMax EBZ5100RH Leaf Blower / Vacuum - Blowers
RedMax EBZ5100RHCA Leaf Blower / Vacuum - Blowers/Ebz5100rh-Ca
RedMax EBZ5150 Leaf Blower / Vacuum - Backpack Blower
RedMax EBZ5150RH Leaf Blower / Vacuum - Backpack Blower
Piston
$ 47.55
In Stock
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Stock Status
✖
Mail-In Recycling Rebate

Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.

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