Product Description
Husqvarna 581155801 - Redmax Carburetor (Replaces 577144601)
Husqvarna replaces AYP and Poulan
Non-Returnable
The Husqvarna 581155801 carburetor is a genuine OEM replacement component designed for select Husqvarna outdoor power equipment models. This carburetor precisely regulates and mixes air and fuel to ensure proper combustion, smooth starting, and consistent engine performance.
Manufactured to original Husqvarna specifications, part number 581155801 delivers correct fitment, reliable fuel delivery, and dependable throttle response in demanding operating conditions.
What is this part & what does it do?
A carburetor controls the air-to-fuel mixture entering the engine’s combustion chamber. Proper carburetor function is critical for smooth starting, steady idle, strong acceleration, and overall engine efficiency. Replacing a clogged or malfunctioning carburetor restores correct fuel mixture, improves performance, and supports reliable operation.
Specifications
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Part Number: 581155801
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Manufacturer: Husqvarna OEM
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Part Type: Carburetor
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Application: Small gasoline engine fuel system
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Condition: New OEM Replacement
Features
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Genuine Husqvarna OEM carburetor
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Designed for precise air and fuel mixture control
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Supports smooth starting and stable idle
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Ensures reliable throttle response
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Direct replacement for specified Husqvarna models
Replaces / Supersedes
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Replaces Husqvarna 577144601
Compatible With
Fits select Husqvarna models requiring part number 581155801.
Also fits other Husqvarna-produced brands requiring this part number, including:
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AYP
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Craftsman
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Jonsered
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McCulloch
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Poulan
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Poulan Pro
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RedMax
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Weed Eater
Always verify model and serial number before ordering.
Used On
Used on specific Husqvarna and related brand models requiring carburetor part number 581155801.
Confirm your equipment model and serial number prior to purchase.
Need assistance? Please email Orders@mowpart.com
