Craftsman 358354870 chainsaw Parts

On the Craftsman 358354870 gas chainsaw, we list the model and serial number on the starting instructions decal; the owner's manual also notes the model number is found under the handle with the serial number. Record both numbers for parts lookup and future reference.

Look in these common spots on this model:

• Starting instructions decal (lists model and serial number)
• Under the handle (manual calls this out for model and serial)
• Near the starter housing area where safety and starting labels are placed
• If the label is dirty: wipe with a rag and mild cleaner so the print is readable

For accurate parts matching, we use more than just the serial number.

• Write down the model number: 358354870
• Write down the serial number exactly as printed
• Use the model number first when browsing the parts diagrams
• Keep the numbers with your maintenance notes for tune-ups and repairs

Chainsaws often have similar-looking housings across model families. Using the correct model and serial information helps ensure you get the right repair parts (for example, a correct-size fuel line 530069216 when you are fixing a fuel leak or hard-start issue).

Last updated: February 2026

On the Craftsman chainsaw model 358354870, the model number is printed on a decal under the handle, along with the serial number. We recommend copying the full model and serial exactly as shown so you can match the correct parts and diagrams.

Check these spots in order:

• Under the rear handle (most common location)
• On the starting instructions decal (the same decal often lists both model and serial)
• On the handle area where your hand wraps around the saw (look underneath)
• If the decal is dirty, wipe it gently so all digits are readable

A worn or oily decal can make a single digit look wrong. These steps help prevent ordering the wrong part.

• Use a flashlight and read the label straight on
• Write down every digit; do not skip dots or dashes if they appear
• Take a photo before you start shopping for parts
• Record both the model number and serial number for future repairs

The model number tells us which parts list and diagrams apply to your saw. Even similar Craftsman chainsaws can use different fuel lines, starter components, and bar adjustment hardware.

Use the parts diagrams in the owner's manual to identify assemblies and compare what is installed on your saw (starter, fuel system, bar adjuster). If you are troubleshooting a no-start condition, our tips for a hard to start chainsaw guide helps narrow down fuel and ignition checks.

Last updated: February 2026

The model number for this Craftsman gas chainsaw is 358.354870 (often written without the dot as 358354870). On the saw itself, you can find the model number under the handle, next to the serial number; our owner's manual shows this location.

Look for a label or stamped plate in the area under the top handle. On Craftsman model 358.354870, the identification is typically easiest to read after wiping off oil and sawdust.

• Turn the chainsaw off and let it cool completely
• Engage the chain brake and remove the spark plug boot for safety
• Wipe the area under the handle with a rag
• Record the model number and serial number exactly as shown
• Use that exact model number when selecting parts like fuel line, starter rope, or carburetor components

Both formats refer to the same model; the dot is just a formatting style used on some labels and manuals.

The model number is the fastest way to match the correct parts list and diagrams for your exact chainsaw. That prevents ordering the wrong items when you are replacing common wear parts such as the fuel line 530069216 or the recoil starter rope 530069232.

Last updated: February 2026

Common problems on the Craftsman 358354870 gas chainsaw include hard starting, rough running, chain oiling issues, and poor cutting performance. Most causes trace back to fuel mixture, air flow (dirty air filter), ignition (spark plug), or bar-and-chain setup and lubrication; see the owner's manual for model-specific checks.

• Won’t start or starts then dies: choke not set correctly, stale/incorrect fuel mixture, dirty air filter, fouled spark plug
• Runs rough or lacks power: clogged air filter, carburetor needs adjustment, carbon build-up in exhaust/spark arrestor
• Chain doesn’t oil well: oil tank empty, oil hole in guide bar plugged, oil pump or filter restricted
• Chain moves at idle: idle speed set too high (carburetor idle screw needs adjustment)
• Cuts crooked, chatters, or cuts rough: dull or uneven cutters, depth gauges too high, bent/burred guide bar rails, chain tension incorrect

• Turn the ignition switch to Start, set the choke correctly, and use fresh fuel mix.
• Check the air filter and clean or replace it if dirty.
• Inspect the spark plug; clean/replace if fouled.
• Clean the muffler area, including the spark arrestor, if carbon is suspected.
• Fill the bar and chain oil every time you refill fuel; the saw typically uses about 1/2 tank of chain oil per tank of fuel.
• If oil use seems low, clean the guide bar oil hole (a plugged oil hole is a common cause).

Chainsaw problems often stack up: a dirty air filter can throw off the air-fuel ratio, which can foul the spark plug and make the engine run hot. Separately, poor bar-and-chain lubrication accelerates wear and increases the risk of unsafe cutting behavior.

Last updated: February 2026

For the Craftsman chainsaw model 358354870, use the fuel mix ratio specified in the Owner's manual. This model’s manual calls for a 16:1 mix (1 part air-cooled 2-cycle oil to 16 parts regular gasoline); using 40:1 or 50:1 in this saw reduces lubrication and can damage the 2-cycle engine.

Use regular gasoline mixed with high-quality oil made for air-cooled 2-cycle engines.

• Mix at 16:1 (oil:gas)
• Use gasoline that is clean and not over 2 months old
• Mix and store fuel in an approved, marked container
• Mix and pour fuel in a well-ventilated area
• Move at least 10 feet (3 meters) away from the fueling area before starting

The lower the second number, the more oil is in the mix.

A 2-cycle engine gets its crankshaft, piston, and cylinder lubrication from the oil mixed into the gasoline. If the mix is too lean on oil (like 40:1 or 50:1 for this model), the engine runs hotter and wears quickly.

Fuel mix lubricates the engine; bar and chain oil lubricates the guide bar and cutting chain through the automatic oiler.

• Fill the bar and chain oil tank whenever you refuel
• Too little bar and chain oil overheats the chain and discolors the guide bar
• If the saw is hard to start after old fuel, follow tips for a hard to start chainsaw

Last updated: February 2026