Aftermarket Piston Kit for Husqvarna, RedMax & Zenoah Blowers
Revitalize your backpack blower's engine with this
Professional Aftermarket Piston Kit. Designed to fit high-performance models like the Husqvarna 350BT and RedMax EBZ5100, this kit restores the tight seal and compression necessary for maximum airflow and peak performance.
Model Compatibility:
|
Brand
|
Supported Models
|
|
Husqvarna
|
150BF, 150BT, 350BF, 350BT
|
|
RedMax
|
EBZ5100, EBZ5100CA, EBZ5100Q
|
|
Zenoah / Jonsered
|
Zenoah EBZ5100, Jonsered BB2250
|
⚠️ Important Fitment Note:
This kit is specifically designed for Husqvarna 150BT models manufactured between 2007 through 2021 ONLY.
Please verify your machine's manufacture date (found on the serial number tag) before purchasing to ensure a proper fit.
Kit Includes & Replaces:
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Component
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OEM Part Number
|
|
Piston (1x)
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502849601
|
|
Piston Rings (2x)
|
502849501
|
|
Piston Pin (1x)
|
510916901
|
|
Circlips (2x)
|
502849801
|
🛠️ Mechanic's Tip:
When installing, ensure the arrow on the piston points toward the exhaust port. We also recommend replacing the cylinder gasket and crankshaft seals during a top-end rebuild to ensure there are no air leaks that could cause lean-running conditions.
Restore your blower's power. Order your
350BT / EBZ5100 Piston Kit from HL SUPPLY today!
Its tough to repair these blowers for a profit. 
