Craftsman 35834020 electric chainsaw Parts

Yes. Craftsman makes electric chainsaws; Craftsman model 35834020 is an electric chain saw covered in the 35834020 operator's manual. This model is designed for cutting wood and uses common electric-saw controls such as a trigger switch, lockout button, guide bar, and saw chain.

How to confirm you have the Craftsman 35834020

Use the saw’s identification label, not online photos or “similar model” listings. The manual notes the model and serial information is on the starting instructions decal.

• Find the model/serial label on the saw housing (often near the handle area)
• Match the model number exactly: 35834020
• Use the matching operator’s manual for assembly, operation, and maintenance
• Use the model number when ordering repair parts (bars, chains, sprockets, switches)

Electric chainsaw basics for this model

Because 35834020 is electric, safe handling and maintenance focus on power and moving-chain hazards.

• Unplug the saw before servicing or changing accessories
• Do not use the saw if the trigger switch does not turn the unit on and off properly
• Avoid body contact with the chain anytime the saw is plugged in; the chain can coast briefly after trigger release
• Keep the chain and guide bar clean and properly lubricated
• Cut wood only (use the saw only for purposes described in the manual)

Model numbers: older vs. newer Craftsman electric saws

Craftsman has produced multiple electric chainsaw models over time; they are not direct replacements for each other unless the model number matches.

What to compare	Craftsman 35834020	Another Craftsman electric model
What identifies it	Model number on the saw	Different model number on the saw
Parts fit	Model-specific	Not interchangeable unless specified
Best reference	35834020 operator's manual	That model’s own manual

Why it matters

Electric chainsaws can look similar, but parts and procedures are model-specific. Matching the exact model number 35834020 keeps you aligned with the correct safety instructions, maintenance steps, and repair parts.

Last updated: February 2026

To tighten the chain on a Craftsman electric chainsaw model 35834020, unplug the saw, loosen the bar clamp nuts slightly, then turn the adjusting screw clockwise until the chain lifts about 1/8 inch at mid-bar and still moves freely. Finish by tightening the bar clamp nuts and rechecking tension using the 35834020 owner's manual.

Step-by-step: tighten chain tension (model 35834020)

• Unplug the chainsaw from the power source (never adjust tension with the saw running).
• Loosen the bar clamp nuts slightly; they must be a bit loose for proper tensioning.
• Hold the tip of the guide bar up while you adjust.
• Turn the adjusting screw clockwise until the chain no longer sags under the guide bar.
• Check tension at the center of the bar; the chain should lift about 1/8 inch from the guide bar.
• Tighten the bar clamp nuts with a wrench while still holding the bar tip up.
• Recheck that the chain moves freely around the bar.

What “correct tension” looks like

Check	Correct result	What it prevents
Lift test at mid-bar	Chain lifts about 1/8 inch	Chain jumping off, fast bar wear
Hand movement	Chain moves freely around bar	Overheating, motor and sprocket strain
Bar clamp nuts	Fully tightened after adjustment	Tension drifting during cutting

When to check chain tension

Chain stretch is normal, especially with a new chain. We recommend checking:

• Before each use
• More often when the chain is new
• After the chain warms up during cutting

Why it matters

A loose chain can wear the guide bar and chain quickly and can derail during a cut. A chain that is too tight can damage the saw or cause the chain to break. Proper tension helps cutting performance and reduces kickback risk.

Last updated: February 2026

Yes. 4-cycle (4-stroke) chainsaws exist, but they are gas-powered; your Craftsman 35834020 is an electric chainsaw, so it does not use a 2-cycle or 4-cycle engine. If you want a 4-cycle saw, you would be switching to a different fuel type and maintenance routine (oil changes instead of mixing oil into gas).

4-cycle vs 2-cycle vs electric (quick comparison)

Type	Fuel/power	What you maintain most	Typical pros	Typical tradeoffs
4-cycle gas chainsaw	Straight gasoline (separate crankcase oil)	Engine oil, air filter, spark plug	No fuel mixing, often smoother running	Heavier, more parts to service
2-cycle gas chainsaw	Gas + 2-cycle oil mix	Fuel mix, air filter, spark plug	High power-to-weight, common for pro use	Mixing fuel, more exhaust smoke
Electric (like Craftsman 35834020)	Corded electricity	Chain, bar, oiler, cord	Easy starts, lower routine engine maintenance	Limited by cord length and power source

What this means for your Craftsman 35834020

Because this model is electric, the key upkeep is bar and chain care, not engine cycles.

• Keep the chain properly tensioned; check tension with the saw stopped and unplugged.
• Keep the chain sharp and the guide bar in good condition to reduce rough cutting.
• Make sure the bar and chain are getting enough oil; low oil can cause rapid wear.
• If the chain does not move when you pull the trigger, check for overly tight tension and bar rail issues.
• For electrical-related repairs, we recommend service by a qualified technician.

Why it matters

Choosing between 4-cycle gas and electric affects how you work and what you maintain. With an electric chainsaw like the Craftsman 35834020, performance and safety depend heavily on chain sharpness, correct tension, and proper lubrication, which also helps reduce kickback risk.

For model-specific operating and maintenance details, use the Craftsman 35834020 operator’s manual.

Last updated: February 2026

A chainsaw is made up of a power source (motor/engine), a drive system, and the cutting system (guide bar and chain), plus controls and safety features. On the Craftsman 35834020 electric chainsaw, key parts include the powerhead, guide bar, chain, trigger switch, lock-out button, and oiler system (manual and automatic). See the 35834020 operator’s manual for the labeled diagram and terminology.

Main parts you will see on the Craftsman 35834020

• Powerhead/motor housing: contains the electric motor and internal drive components
• Trigger switch and lock-out button: controls that start the saw and help prevent unintended operation
• Front handle and rear handle: support and control points for safe handling
• Guide bar (Lo-Kick guide bar): the railed bar that supports and guides the chain
• Saw chain (guard link chain): the cutting loop that rides on the guide bar
• Oiler system (oiler activator): supplies bar-and-chain oil to reduce friction and wear
• Power cord: supplies power from the outlet (often used with an extension cord)

How the major systems work together

System	What it includes	What it does
Power and controls	Power cord, trigger switch, lock-out button	Delivers power and controls on/off operation
Drive system	Sprocket (and clutch on some designs)	Transfers motor power to move the chain
Cutting system	Guide bar, chain	Guides the chain and performs the cut
Lubrication	Oiler activator, oil passages	Oils the bar and chain to prevent overheating

Why it matters

Knowing the names of the guide bar, chain, sprocket, and oiler parts helps you troubleshoot issues like poor cutting, chain not moving, or rapid bar wear. It also helps you match the correct replacement bar and chain type for safer operation.

Last updated: February 2026

A .404 chainsaw chain is a chain size defined by its pitch: the distance between drive links measured across three rivets, divided by two. It is a heavy-duty pitch commonly used on larger, higher-power saws for big timber; it is not the standard size for most homeowner electric saws like the Craftsman 35834020.

What “.404” means (and what it does not)

The “.404” refers to pitch, not the gauge or the bar length. To match a chain correctly, we always verify multiple specs.

• Pitch: .404 inch
• Gauge: the thickness of the drive links (varies by chain)
• Drive link count: must match the guide bar and sprocket setup
• Bar mount and sprocket compatibility: must match the saw’s drive system

How to tell what chain your Craftsman 35834020 needs

Your Craftsman 35834020 is designed to use a specific low-kickback guide bar and matching chain. When replacing the bar or chain, use the exact chain type recommended for this saw to help reduce kickback and ensure proper fit. See the 35834020 owner's manual for the recommended chain and guide bar pairing.

Quick fit check (before you buy)

• Confirm the pitch and gauge listed for your guide bar
• Count the drive links on your current chain
• Make sure the chain seats fully in the bar groove and around the sprocket
• Set correct chain tension (too tight can prevent movement; too loose can derail)

Common chain sizes vs .404 (at a glance)

Chain pitch	Typical use	Common on electric saws?
3/8 low profile	Light to medium cutting	Yes
.325	Mid-range saws	Sometimes
.404	Heavy-duty, large saws	Rare

Why it matters

Using the wrong pitch can cause poor cutting, rapid wear, or the chain not fitting the sprocket and bar correctly. For this model, sticking with the specified low-kickback bar and chain combination improves safety and performance.

Last updated: February 2026

If your Craftsman electric chainsaw model 35834020 runs but will not cut well, the most common causes are a dull chain, incorrect chain tension, or cutting technique that pinches or stalls the chain. Keeping the chain properly tensioned and sharp restores normal cutting and helps reduce kickback risk.

Quick checks (fastest fixes first)

• Unplug the saw before touching the chain or bar.
• Check chain tension; it should be snug on the guide bar but still move freely by hand (with gloves).
• Look for dull-chain symptoms: powdery sawdust, the saw pulls to one side, or you have to force the cut.
• Confirm you are cutting at full chain speed before the chain enters the wood.
• Inspect for bar/chain contamination; dirt and sand dull a chain quickly.

How to set chain tension correctly

Proper tension matters because a loose chain can ride up and cut poorly, while an over-tight chain can slow down and bind.

1. Unplug the saw.
2. Loosen the bar clamp nuts slightly.
3. Turn the chain adjustment screw until the chain sits tight against the bar rails.
4. Verify the chain still slides around the bar by hand (wear gloves).
5. Tighten the bar clamp nuts securely.
6. Recheck tension at regular intervals with the motor stopped.

For the exact adjustment points and safety notes, follow the 35834020 owner's manual.

Cutting conditions that stop the chain (and ruin the cut)

Pinching and reactive forces can stall the chain and make it feel like the saw is not cutting.

What you notice	Likely cause	What to do
Chain stops in the kerf	Wood pinches the bar	Use plastic/wood wedges to hold the cut open
Saw must be forced	Dull chain or dirty chain	Sharpen or replace chain; keep chain out of dirt
Cuts curve to one side	Unevenly sharpened cutters	Sharpen evenly; check bar condition

Why it matters

A chain that is dull, too loose, or getting pinched increases the chance of kickback and loss of control. Keeping the chain sharp, properly tensioned, and cutting at full speed improves performance and safety.

Last updated: February 2026