Husqvarna Parts | Husqvarna Parts Lookup
Illustrated parts lookup for Husqvarna 445 chainsaw models. Parts lists are in order by publication date.
Husqvarna 445 specs
First production year: 2007
Last production year:
Displacement: 45.7cc
RPM: 9,600
Fuel mix ratio: 50:1
Husqvarna 445 chainsaw parts diagram
Husqvarna 445, 445e, 450 and 450e Chainsaws 03 - 2007
Husqvarna 445, 445e, 450 and 450e Chainsaws 09 - 2007
Husqvarna 445, 445e, 450 and 450e Chainsaw 02 - 2009
544 08 08-01 / 544 08 08-02 / 544 08 08-03 air filter
503 22 00-01 bar nuts
537 04 30-01 brake band
503 90 59-01 bucking spikes
506 45 04-01 Zama C1M-EL37B carburetor
544 08 26-01 chain brake handle
540 06 33-01 chain guide
537 11 05-03 clutch
544 09 79-01 / 544 09 79-02 clutch cover
503 87 30-72 clutch drum sprocket
537 43 82-01 crankcase
544 34 83-03 cylinder cover
544 11 99-02 cylinder kit (42mm)
544 08 39-01 front handle bar
544 11 12-01 fuel cap
503 44 32-01 fuel filter
544 12 86-01 fuel line
544 40 19-01 fuel line (primer bulb)
544 12 97-01 fuel line (primer bulb return)
544 24 38-01 / 573 93 57-02 ignition coil
544 14 77-01 / 544 14 77-02 muffler
544 08 84-03 piston kit (42mm)
537 40 11-01 piston ring (42mm)
503 93 66-01 primer bulb
503 23 51-11 NGK BPMR7A spark plug
544 07 16-02 starter assembly
544 15 85-02 starter assembly (445e)
537 23 25-01 starter handle
537 09 25-01 starter pulley
537 42 32-01 starter pulley (445e)
537 24 17-01 starter spring
503 22 00-01 bar nuts
537 04 30-01 brake band
503 90 59-01 bucking spikes
506 45 04-01 Zama C1M-EL37B carburetor
544 08 26-01 chain brake handle
540 06 33-01 chain guide
537 11 05-03 clutch
544 09 79-01 / 544 09 79-02 clutch cover
503 87 30-72 clutch drum sprocket
537 43 82-01 crankcase
544 34 83-03 cylinder cover
544 11 99-02 cylinder kit (42mm)
544 08 39-01 front handle bar
544 11 12-01 fuel cap
503 44 32-01 fuel filter
544 12 86-01 fuel line
544 40 19-01 fuel line (primer bulb)
544 12 97-01 fuel line (primer bulb return)
544 24 38-01 / 573 93 57-02 ignition coil
544 14 77-01 / 544 14 77-02 muffler
544 08 84-03 piston kit (42mm)
537 40 11-01 piston ring (42mm)
503 93 66-01 primer bulb
503 23 51-11 NGK BPMR7A spark plug
544 07 16-02 starter assembly
544 15 85-02 starter assembly (445e)
537 23 25-01 starter handle
537 09 25-01 starter pulley
537 42 32-01 starter pulley (445e)
537 24 17-01 starter spring
