Craftsman 358341040 electric chainsaw Parts

For the Craftsman electric chainsaw model 358341040, we find the serial number on the saw itself (not on the bar or chain). Check the motor housing area first; once you have the serial number, you can use it to confirm production details and help match the correct replacement parts.

Where to find the serial number on a chainsaw

On most chainsaws, the serial number is stamped or printed on a flat spot of the main housing. For an electric chainsaw like the 358341040, focus on the body near the motor and handle area.

Look in these common locations:

• On the motor housing (either side)
• Near the trigger switch and lock-out button area
• On the underside of the main housing (flip the saw over after unplugging)
• Near the bar mounting area (close to the bar clamp plate)
• On a label plate or stamped pad on the housing

Quick safety step before you search

Because this is an electric chainsaw, we always unplug it before handling it closely.

• Unplug the power cord
• Let the chain come to a complete stop
• Set the saw on a stable, flat surface
• Use gloves if you are working near the chain

How to “look up” the serial number (what it’s used for)

Serial numbers are mainly used to identify when and where a tool was built and to confirm exact configuration. For parts ordering, the model number (358341040) is usually the key identifier, and the serial number is a helpful backup.

You have	Best use	When it matters most
Model number (358341040)	Matching diagrams and ordering parts	Always
Serial number	Confirming production run details	When parts changed during production

Why it matters

Using the correct identification helps prevent ordering the wrong chain, bar, or hardware. If you are replacing cutting components, match by model first, then confirm bar and chain specs in the 358341040 owner's manual.

If you need common wear items, we stock model-matched options like the chain 91PX052G and bar 140SDEA041. You can also search by model number on Sears PartsDirect to find additional parts and diagrams.

Last updated: February 2026

On the Craftsman electric chainsaw model 358341040, the model number is printed on the product identification label; it’s typically on the saw housing near the motor area or handle where it stays readable but protected from heavy wear. For a picture-based reference, use the owner's manual.

Common places to check on a chainsaw

We recommend checking these spots first (look for a paper sticker or a metal plate):

• Side of the main housing near the motor
• Rear handle area (left or right side)
• Bottom of the housing near the power cord entry (electric models)
• Near the bar mount area (close to the guide bar studs/nuts)
• Under a removable cover (only if the manual shows a label location)

What the tag looks like and what to copy down

The ID tag usually includes more than just the model number. Copy everything exactly as shown.

Item on tag	Example for this saw	Why it matters
Model number	358341040	Ensures parts diagrams match your exact saw
Description	Electric chain saw, 14-in bar	Confirms you’re in the right parts category
Other codes	Date/series codes (varies)	Helps distinguish similar versions

Why it matters for parts and repairs

Using the correct model number prevents ordering the wrong chain, bar, or hardware. For model 358341040, common wear items include the 14-inch chain and bar, plus mounting hardware.

• If you’re replacing the chain, match pitch/gauge and drive link count to the saw’s spec
• If you’re replacing the bar, match the bar length and mount pattern
• If you’re missing bar nuts, use the correct mounting nut style for safe clamping

Parts you can order once you confirm the model

After you confirm the tag reads 358341040, you can order parts from the list for this model or search by model number on Sears PartsDirect. Common parts for this saw include:

• Chain 91PX052G (14-inch chain)
• Bar 140SDEA041 (14-inch guide bar)
• Lawn & garden equipment flange nut 530015251 (mounting hardware)

Last updated: February 2026

For the Craftsman 358341040 electric chainsaw, neither 40:1 nor 50:1 applies because this model does not use a gas and oil fuel mix. Instead, it uses bar and chain oil in the oil tank to lubricate the chain and guide bar during cutting; follow the lubrication instructions in the 358341040 owner's manual.

What to use on this model (358341040)

This saw relies on bar and chain lubrication, not 2-cycle mix.

• Fill the bar oil tank before each cutting session.
• Operate the manual oiler regularly while cutting (about every 10 seconds, held about 3 seconds).
• Check oil level about every 15 minutes of operation.
• Use Craftsman bar oil when available; SAE 30 oil is an acceptable substitute.
• If you see oil under the saw after it stops, a small amount is normal.

When 40:1 vs 50:1 matters (gas chainsaws)

Those ratios only matter on 2-stroke gas chainsaws where oil is mixed into gasoline.

Item	40:1	50:1
Oil content	Higher	Lower
Typical use	Older or oil-hungry 2-stroke engines	Many modern 2-stroke engines
Risk if used in an engine that needs the other ratio	Too much oil can smoke and foul plugs	Too little oil can score cylinders and seize engines

Parts that affect cutting performance (not fuel mix)

If your electric saw cuts poorly, binds, or the chain will not move, we focus on wear parts and adjustment.

• Replace a worn chain with the chain 91PX052G.
• Replace a damaged or bent guide bar with the bar 140SDEA041.
• Keep the bar mounting hardware secure; if you need the correct fastener, use the lawn & garden equipment flange nut 530015251.

Why it matters

On the 358341040, correct bar and chain oiling and proper chain tension prevent rough cutting, overheating, and premature wear of the chain and bar. Fuel mix ratios are irrelevant, but lubrication and sharpness directly control performance and safety.

Last updated: February 2026

Craftsman chainsaws are made by different manufacturers depending on the model and when it was produced. For the Craftsman electric chainsaw model 358341040, the most reliable way to identify the original manufacturer and service details is to use the product documentation in the 358341040 owner's manual.

How to identify who made your specific Craftsman chainsaw

Because “Craftsman” is a brand name used across multiple product lines, the maker varies by model number and production era. For model 358341040, we recommend using these identifiers:

• Confirm the exact model number on the nameplate: 358341040
• Check the operator’s manual cover and parts ordering section for manufacturer and service references
• Match your saw’s bar and chain size to the parts list to ensure you are working with the correct configuration
• Use the parts diagrams and part listings to confirm component style (bar mount, chain pitch/gauge, fasteners)

What we can say confidently for model 358341040

The documentation for this model identifies it as a Craftsman electric chain saw with a 14-inch bar and an operator’s manual dated September 12, 2006. That date helps place the product in a specific production period, which is why manufacturer details can differ from newer Craftsman chainsaws.

Quick model facts (from the manual)

Item	What to expect for 358341040
Power type	Electric (corded)
Bar length	14 in.
Documentation	Operator’s manual
Maintenance emphasis	Chain tension, lubrication, safe handling

Why it matters

Knowing the actual maker behind a Craftsman chainsaw helps you get the right replacement parts and service procedures. Even small differences (bar mount pattern, chain spec, or tensioning hardware) can cause fit issues or unsafe operation.

Parts that commonly define compatibility

If you are matching parts for this model, these items are the usual “fit drivers”:

• Guide bar (length and mount pattern), such as the bar 140SDEA041
• Saw chain (must match bar spec), such as the chain 91PX052G
• Bar mounting hardware, such as the lawn & garden equipment flange nut 530015251

For ordering, we recommend using the parts list for model 358341040 first; you can also search by model number on Sears PartsDirect if you are cross-checking other Craftsman equipment.

Last updated: February 2026

On your Craftsman 358341040 electric chainsaw, a chain that keeps coming loose is caused by incorrect chain tension, bar mounting nuts not tightened after adjustment, or wear in the chain or guide bar. We correct it by tensioning, tightening the bar nuts, then rechecking (see the owner's manual).

What to check first (quick, safe checks)

• Unplug the chainsaw before touching the chain, bar, or cover.
• Confirm the chain is seated in the guide bar groove and around the drive sprocket.
• Adjust tension with the adjusting screw; then tighten the bar mounting nuts with a wrench.
• Pull down on the chain several times to remove stiffness; recheck tension.
• Clean packed sawdust from the bar groove and oil holes so the chain seats fully.

What “correct tension” looks like

The chain should sit snugly in the bar groove but still move freely by hand (wear gloves). If it droops or lifts far off the bar, it is too loose; if it binds, it is too tight.

Check	Too loose	Correct	Too tight
Lift chain at mid-bar	Large gap, droop	Slight lift, snaps back	Hard to lift
Pull chain by hand	Slaps, chatters	Smooth movement	Binds, stiff

Common reasons it keeps loosening

• Chain stretch during break-in; retension more often for the first few uses.
• Worn chain that no longer fits well; replace with the correct chain such as chain 91PX052G if it matches your setup.
• Guide bar rails burred, bent, or uneven; replace the bar if needed (example: bar 140SDEA041).

Why it matters

A loose chain can jump off the guide bar and increases kickback risk; proper tension improves cutting and reduces wear on the bar, sprocket, and motor.

Ordering parts

Order by model number 358341040 from the parts list for this saw, or search by model on Sears PartsDirect.

Last updated: February 2026