Part Location Diagram of 581451801 Husqvarna Air Filter
See part 2 in the diagram
( Grid squares measure 1x1 inch )

Air Filter 581451801

Manufactured by:
Husqvarna
ERP Number:
ERP16371693
Part Number:
581451801
Original Equipment Manufacturer ?
$14.92
In Stock
Delivers in 3-5 Business Days!

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Product Description

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This felt air filter is designed to capture fine dust, debris, and sawdust before they enter the engine, helping protect internal components and maintain consistent performance. Made from durable non-woven material, it supports proper airflow while reducing wear on critical parts. Easy to install and service, it is an ideal replacement for a clogged or worn filter, helping restore efficient operation and extend engine life.

Troubleshooting

This part works with the following brands:
  • Husqvarna
This part works with the following products:
  • Brush Cutter
  • Pole Saw

Model Cross Reference

This part works with the following models:
ERP Number: ERP16371693
Manufacturer Part Number: 581451801
Brand Model Number Description
Husqvarna 325HE3 Hedge Trimmer - 325 He3, 966787601 From 20150100001-Current
Husqvarna 325HE4 Hedge Trimmer - 325 He4 (966787701 From 20150100001-Current)
Husqvarna 525DEPSMADSAW Pole Saw - 525deps Madsaw
Husqvarna 525HF3S Trimmer - Hedge Trimmer
Husqvarna 525LK Brush Cutter - 525 Lk (2013-03)
Husqvarna 525LX Trimmer - Trimmer
Husqvarna 525P4S Pole Saw - Pole Pruner
Husqvarna 525P5S Pole Saw - Pole Pruner
Husqvarna 525PT5S Pole Saw - Pole Pruner
Husqvarna 525RJX Brush Cutter - 525 Rjx (2013-03)
Husqvarna 525RK Brush Cutter - 525 Rk (2013-03)
Husqvarna 525RX Brush Cutter - 525 Rx (2013-03)
Husqvarna 525RXT Brush Cutter - Brushcutter