Chainsaw
Husqvarna 435
2-Stroke
The Husqvarna 435 is a 40.9cc 2-stroke chainsaw designed for everyday homeowner tasks including firewood cutting, light felling, and property management with 13" to 18" guide bars. It runs a Zama or Walbro carburetor <!-- verify: husqvarna.com/us --> and features Husqvarna's X-Torq engine and Air Injection pre-cleaning system that extends air filter service intervals. The 435 shares much of its service parts family with the 440 and 445 within the E-series lineup. Common wear items are the spark plug, air filter, fuel lines, and primer bulb.
ℹ See also: 440 — parts are often interchangeable within this family.
Spark Plug
OEM537254402(0.5mm gap)OEM is Champion RCJ7Y equivalent
| Brand | Part # | |
|---|---|---|
| NGK | BPMR7A | Buy on Amazon → |
| Champion | RCJ7Y | Buy on Amazon → |
Air Filter
OEM531009748Fits 435 and 435e
| Brand | Part # | |
|---|---|---|
| Stens | 605-414 | Buy on Amazon → |
Fuel Filter
OEM503446501In-tank pickup filter
| Brand | Part # | |
|---|---|---|
| Stens | 610-035 | Buy on Amazon → |
Carburetor
OEM545070601Zama C1Q-EL24A; fits 435 and 440
| Brand | Part # | |
|---|---|---|
| Zama | C1Q-EL24A | Buy on Amazon → |
Recoil Starter
OEM574719103Also fits 440
| Brand | Part # |
|---|
Ignition Coil
OEM544454801Also fits 440, 450
| Brand | Part # |
|---|
Primer Bulb
OEM503936601
| Brand | Part # | |
|---|---|---|
| Zama | BG-00-4 | Buy on Amazon → |
Fuel Line Kit
OEM544128601Includes fuel pickup line and return line
| Brand | Part # | |
|---|---|---|
| Stens | 115-627 | Buy on Amazon → |
Chain
OEM(16", .325" pitch, .050" gauge, 66 drive links)Stock bar length; verify drive link count matches your bar
| Brand | Part # | |
|---|---|---|
| Oregon | 20BPX066G | Buy on Amazon → |
Guide Bar
OEM(16", .325" pitch, .050" gauge)
| Brand | Part # | |
|---|---|---|
| Oregon | 160TXLBK095 | Buy on Amazon → |