Husqvarna Parts | Husqvarna Parts Lookup
Husqvarna 340SE and 340SG Chainsaws 08 - 1977
Husqvarna 340SE and 340SG Chainsaws 11 - 1977
Husqvarna 340SE and 340SG Chainsaws 08 - 1978
Husqvarna 340 and 345 Chainsaws 06 - 1998
Husqvarna 340, 340 EPA 345 and 345 EPA Chainsaws 09 - 1999
Husqvarna 340, 340 EPA, 345, 345 EPA, 350 and 350 EPA Chainsaws 09 - 2001
Husqvarna 340, 340 EPA, 345, 345 EPA, 350 and 350 EPA Chainsaws 01 - 2003
Husqvarna 340, 340 EPA, 345, 345 EPA, 350 and 350 EPA Chainsaws 03 - 2004
Husqvarna 340, 340e, 345e and 350 Chainsaws 05 - 2005
Husqvarna 340, 340e, 345e, 350 and 350 EPA Chainsaws 06 - 2006
Husqvarna 340, 345 and 350 Chainsaws 01 - 2007
Illustrated parts lookup for Husqvarna 340 chainsaw models. Parts lists are in order by publication date.
Husqvarna 340 specs
First production year: 1977
Last production year: 2007
Displacement: 40cc
Cylinder diameter: 40mm
RPM: (varies - see owners manual)
Fuel mix ratio: 40:1
Husqvarna 340 chainsaw parts diagram
Husqvarna 340SE and 340SG Chainsaws 08 - 1977
Husqvarna 340SE and 340SG Chainsaws 11 - 1977
Husqvarna 340SE and 340SG Chainsaws 08 - 1978
Husqvarna 340 and 345 Chainsaws 06 - 1998
Husqvarna 340, 340 EPA 345 and 345 EPA Chainsaws 09 - 1999
Husqvarna 340, 340 EPA, 345, 345 EPA, 350 and 350 EPA Chainsaws 09 - 2001
Husqvarna 340, 340 EPA, 345, 345 EPA, 350 and 350 EPA Chainsaws 01 - 2003
Husqvarna 340, 340 EPA, 345, 345 EPA, 350 and 350 EPA Chainsaws 03 - 2004
Husqvarna 340, 340e, 345e and 350 Chainsaws 05 - 2005
Husqvarna 340, 340e, 345e, 350 and 350 EPA Chainsaws 06 - 2006
Husqvarna 340, 345 and 350 Chainsaws 01 - 2007
The parts listed below may not apply to all earlier 340, 340EPA, 340SE and 3340SG models. For earlier models please confirm part numbers in the PDF parts lists above.
537 02 40-01 / 537 02 40-02 / 537 02 40-03 air filter
503 22 00-01 bar nuts
503 90 59-01 bucking spike
503 28 32-08 Zama C3-EL18B carburetor
537 07 12-01 chain adjuster
503 85 09-01 chain brake handle
503 86 96-01 choke lever
537 11 05-03 clutch
503 87 30-72 clutch drum (.325x7)
503 86 95-02 control switch
503 87 00-76 cylinder (40mm)
537 21 52-02 fuel cap
503 44 32-01 fuel filter
544 32 50-02 fuel line
503 86 37-03 fuel tank
503 85 37-01 handle bar
544 04 70-01 ignition coil
503 87 96-02 muffler
537 28 15-02 oil cap
503 87 01-02 piston kit (40mm)
544 11 62-01 piston ring (40mm)
503 23 51-08 Champion RCJ7Y spark plug
501 48 54-02 spark plug boot
537 10 47-02 starter assembly
537 23 25-01 / 503 54 39-01 starter handle
537 09 31-01 starter spring
503 85 45-01 trigger
503 85 44-01 trigger lock
503 22 00-01 bar nuts
503 90 59-01 bucking spike
503 28 32-08 Zama C3-EL18B carburetor
537 07 12-01 chain adjuster
503 85 09-01 chain brake handle
503 86 96-01 choke lever
537 11 05-03 clutch
503 87 30-72 clutch drum (.325x7)
503 86 95-02 control switch
503 87 00-76 cylinder (40mm)
537 21 52-02 fuel cap
503 44 32-01 fuel filter
544 32 50-02 fuel line
503 86 37-03 fuel tank
503 85 37-01 handle bar
544 04 70-01 ignition coil
503 87 96-02 muffler
537 28 15-02 oil cap
503 87 01-02 piston kit (40mm)
544 11 62-01 piston ring (40mm)
503 23 51-08 Champion RCJ7Y spark plug
501 48 54-02 spark plug boot
537 10 47-02 starter assembly
537 23 25-01 / 503 54 39-01 starter handle
537 09 31-01 starter spring
503 85 45-01 trigger
503 85 44-01 trigger lock