Chainsaw
Husqvarna 450
2-Stroke
ℹ See also: 455 Rancher — parts are often interchangeable within this family.
Spark Plug
OEM537254402(0.5mm gap)
| Brand | Part # | |
|---|---|---|
| NGK | BPMR7A | Buy on Amazon → |
| Champion | RCJ7Y | Buy on Amazon → |
Air Filter
OEM531009748Fits 450 and 450e
| Brand | Part # | |
|---|---|---|
| Stens | 605-414 | Buy on Amazon → |
Fuel Filter
OEM503446501
| Brand | Part # | |
|---|---|---|
| Stens | 610-035 | Buy on Amazon → |
Carburetor
OEM545070601Zama C1Q-EL24A
| Brand | Part # | |
|---|---|---|
| Zama | C1Q-EL24A | Buy on Amazon → |
Ignition Coil
OEM544454801Also fits 435, 440
| Brand | Part # |
|---|