Husqvarna Air Filter Assembly 544080803
Genuine OEM Husqvarna Air Filter Assembly Part # 544080803
Fits Models:
Husqvarna 445, 445 II, 445 e-series, 445 e-series II, 450, 450 II, 450 Rancher, 450 Rancher II (US/CA), 450 e-series, 450 e-series II
Jonsered CS 2245 S, CS 2245 S II, CS2245, CS2245 II, CS2250 S, CS2250 S II
McCulloch CS450
RedMax GZ500
What does Husqvarna warranty service cover?
Husqvarna Warranty Service covers defects in material or workmanship under normal use during the Warranty Period. During the Warranty Period, Husqvarna will repair or replace, at no charge, products or parts of a product that prove defective because of improper material or workmanship, under normal use and maintenance. See Warranty Periods noted below. Visit Husqvarna's Website for more Warranty details.
Composite Axes & Hatchets: Lifetime
Wooden Axes & Hatchets: 90 Days
Manual Sprayers: 5 Years / 1 Year on Wear Parts
Battery-powered Sprayers: 1 Year
Parts and Accessories: 90 Days
*All parts must be installed by an authorized Husqvarna service center.
Husqvarna Air Filter Assembly 544080803
Genuine OEM Husqvarna Air Filter Assembly Part # 544080803
Fits Models:
Husqvarna 445, 445 II, 445 e-series, 445 e-series II, 450, 450 II, 450 Rancher, 450 Rancher II (US/CA), 450 e-series, 450 e-series II
Jonsered CS 2245 S, CS 2245 S II, CS2245, CS2245 II, CS2250 S, CS2250 S II
McCulloch CS450
RedMax GZ500
What does Husqvarna warranty service cover?
Husqvarna Warranty Service covers defects in material or workmanship under normal use during the Warranty Period. During the Warranty Period, Husqvarna will repair or replace, at no charge, products or parts of a product that prove defective because of improper material or workmanship, under normal use and maintenance. See Warranty Periods noted below. Visit Husqvarna's Website for more Warranty details.
Composite Axes & Hatchets: Lifetime
Wooden Axes & Hatchets: 90 Days
Manual Sprayers: 5 Years / 1 Year on Wear Parts
Battery-powered Sprayers: 1 Year
Parts and Accessories: 90 Days
*All parts must be installed by an authorized Husqvarna service center.

Genuine Husqvarna Parts
Husqvarna parts are uniquely designed for each individual machine. The result is less time spent on adjustments when replacing parts and far better performance across the equipment’s lifetime.
Compatibility Confirmation
Ensure a seamless fit and top-notch performance by taking an extra minute to cross-verify your part selection with your equipment manual and serial number. This crucial step helps avoid the inconvenience and cost of returns. If you need assistance in this process, please do not hesitate to contact us. Our team will be more than happy to help you find the correct part.