This piston assembly is a genuine OEM replacement designed for select 2-stroke outdoor power equipment. It restores proper engine compression and supports smooth, efficient combustion, helping bring back lost power and reliable performance. Manufactured with durable, high-quality materials for a precise fit, it’s an ideal replacement when worn piston components cause hard starting, reduced power, or poor engine operation.
Troubleshooting
This part works with the following brands:
Husqvarna
RedMax
Jonsered
This part works with the following products:
Trimmer
Hedge Trimmer
Part# 510223602 replaces these:
510223602,
Model Cross Reference
This part works with the following models:
ERP Number: ERP11822513
Manufacturer Part Number: 510223602
This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
New stock is on the way! On order parts usually ship within 7 business days.
Item is not in stock and usually ships 10-15 business days from the time you place your order.
This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
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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.