Owner’s manual
Where is the model number on a chainsaw?
On the Craftsman 358354830 gas chainsaw, we find the model and serial numbers on the starting instructions decal; the manual also notes the model number is under the handle with the serial number. Use those numbers when ordering parts or looking up the correct diagrams in the owner's manual.
Common places to check on this model
Look for a paper decal or label in these spots:
- Under the top handle (most common)
- On the starting instructions decal (often near the starter area)
- Near the rear handle or fuel cap area (label may wrap around a housing edge)
- On the crankcase or chassis area where the housing meets the engine
Quick ID checklist (so you get the right parts)
When you locate the tag, record both numbers:
- Model number: 358354830
- Serial number: unique to your saw
- Product type: 3.7 18" chainsaw
What to write down and why
| Item to record | Example for this saw | Why it matters |
|---|---|---|
| Model number | 358354830 | Matches the correct parts list and diagrams |
| Serial number | (varies) | Helps confirm production version when parts changed |
| Part description | Fuel line, valve, recoil rope | Prevents ordering the wrong item |
Why it matters
Chainsaws often have similar-looking housings across multiple versions. Using the exact model number helps us match you to the correct Craftsman parts, such as the fuel line 530069216 or rope 530069232, and avoid fit issues.
Ordering tip
Once you have the model number, you can order parts from the parts list for this model, or search by model number on Sears PartsDirect.
Last updated: February 2026
How to look up chainsaw serial number?
On the Craftsman 358354830 chainsaw, we look up the serial number by first finding it on the saw itself. For this model, the serial number is printed on the starting instructions decal; the manual also notes the model and serial number are found under the handle.
Where to find the serial number on model 358354830
Check these common locations on the saw:
- Under the top handle area (look for a decal or label)
- On the starting instructions decal (often near the starting/choke instructions)
- On a flat, easy-to-read label surface on the housing
- If the label is dirty, wipe it with a dry rag first so the digits are readable
For the exact label location and how it is shown in the documentation, use the owner's manual.
How to use the serial number once you find it
We use the serial number mainly to identify the exact production run when ordering parts or confirming the correct parts list.
- Write down the full serial number exactly as shown
- Record the full model number as 358354830 (do not shorten it)
- Keep both numbers with your maintenance notes
- Use the model number to match diagrams and parts lists
- If the label is worn, take a clear photo before it fades further
What to provide when ordering parts
| What to provide | Example for this saw | Why it matters |
|---|---|---|
| Model number | 358354830 | Ensures you see the correct parts breakdown |
| Serial number | From the starting instructions decal | Helps confirm the correct version/run |
| Part ID or part number | Example: 530069216 | Identifies the exact replacement part |
If you are replacing a common wear item while you have the saw apart, the fuel line 530069216 is one of the parts we often see customers need for fuel delivery issues.
Why it matters
Using the correct model number and serial number helps prevent ordering the wrong Craftsman chainsaw parts, especially when similar models share the same 3.7/18-inch platform.
To order parts for Craftsman 358354830, use the parts list for this model or search by model number on Sears PartsDirect.
Last updated: February 2026
How do I find out what Craftsman chainsaw I have?
Your Craftsman chainsaw’s model number is the fastest way to identify exactly what you have. For Craftsman model 358354830, the model and serial number label is located under the handle; write the full model number and serial number exactly as shown, then match it to parts and diagrams.
Where to look for the model number
On Craftsman chainsaws like 358354830, we recommend checking these common spots:
- Under the handle (this is the primary location for this model)
- Near the rear handle area where your hand wraps around
- On the engine housing or motor casing
- On the bottom of the saw body
Use the owner's manual to confirm label location and the correct way the model is written.
What to write down (and why)
Record the information exactly; one missing digit can pull up the wrong parts list.
- Model number (example: 358354830)
- Serial number (helps narrow production variations)
- Any suffixes, dashes, or extra characters
- Bar length noted on the saw (this model is a 3.7 18" chainsaw)
Quick checklist
| Item to capture | Example | Why it matters |
|---|---|---|
| Model number | 358354830 | Ensures correct diagrams and parts |
| Serial number | (varies) | Helps match the right revision |
| Product type | Gas chainsaw | Confirms category and fit |
After you find it: matching parts correctly
Once you have the model number, use it to select parts that fit your exact saw. Common wear items you may see listed for this model include fuel and starting components.
- If the saw will not stay running, inspect the fuel system; a cracked line often points to the fuel line 530069216
- If the starter rope is frayed or broken, match it by model to the rope 530069232
- If chain tension will not adjust smoothly, check the bar adjuster hardware (pin, adjuster screw, and related fasteners)
Why it matters
Chainsaws often have similar-looking housings across multiple Craftsman models. Using the exact model number prevents ordering the wrong fuel line, starter rope, or bar adjuster parts.
To search additional Craftsman parts by model number beyond what’s shown in the parts list, use Sears PartsDirect.
Last updated: February 2026
What model number is a Craftsman 3.7 18" chainsaw?
For the Craftsman 3.7 18-inch gas chainsaw shown here, the model number is 358.354830 (often written without the dot as 358354830). This model number is printed on the starting-instructions decal and is also listed on the first page of the owner's manual.
Where to find the model number on the saw
We use the model number to match the correct parts list and diagrams for your exact chainsaw.
- Look under the handle for the model and serial number location
- Check the starting-instructions decal (the manual notes the numbers are located there)
- Write down both the model number and serial number for future parts ordering
- Use the full model number when ordering parts like a fuel line, bar adjuster parts, or starter rope
Model number formats you may see
The same model can appear in a few common formats.
| Where you see it | Example | What it means |
|---|---|---|
| On the decal or parts list | 358.354830 | Standard printed format |
| Online search / ordering | 358354830 | Same model number without the dot |
| Manual cover line | 358.354830 3.7/18" | Model plus the series description |
Why it matters
Craftsman chainsaws in the 358.xxxxxx family can look similar, but parts can differ by model. Using 358.354830 helps ensure you get the right items for fuel delivery, chain adjustment, and starting components.
Ordering parts with the right model number
When you order, we recommend matching the model number first, then selecting the exact part.
- Fuel system example: fuel line 530069216
- Chain adjustment example: adjustment bar 530015385 and pin 530023064
- Starter example: rope 530069232
- For broader model searches and ordering, use Sears PartsDirect
Last updated: February 2026
Should I use 40 1 or 50 1 fuel for a chainsaw?
For the Craftsman 358354830 gas chainsaw, use the gasoline-to-2-cycle oil ratio specified in the owner's manual. This model uses a richer oil mix than 40:1 or 50:1; running 40:1 or 50:1 in a saw designed for a richer mix reduces lubrication and can damage the engine.
What to use for Craftsman 358354830
Use fresh, clean regular gasoline mixed with high-quality 2-cycle oil made for air-cooled engines.
- Mix fuel at 19:1 (19 parts gasoline to 1 part 2-cycle oil)
- Use gasoline that is not over 2 months old
- Mix in an approved fuel container; cap and shake to blend
- Wipe up spills; let the saw dry before starting
- Move at least 10 feet (3 meters) from the fueling area before starting
Quick comparison: 19:1 vs 40:1 vs 50:1
| Mix ratio | Oil content | Common on | What it means for 358354830 |
|---|---|---|---|
| 19:1 | High | Older 2-cycle designs | Correct ratio for this model |
| 40:1 | Medium | Many later 2-strokes | Too little oil for this model |
| 50:1 | Low | Many newer 2-strokes | Too little oil for this model |
Why it matters
A 2-cycle engine relies on oil in the fuel to lubricate the crankshaft, piston, and cylinder. If the mix is too lean (not enough oil), the engine runs hotter and can score the cylinder and lose compression.
Related tip: fuel mix vs bar and chain oil
Fuel mix lubricates the engine; bar and chain oil lubricates the cutting system through the oiler. If you are fixing fuel delivery problems (hard starting, surging, fuel leaks), a common maintenance item is the fuel line 530069216.
You can order replacement parts for your Craftsman 358354830 from the parts list for this model, or search by model number on Sears PartsDirect.
Last updated: February 2026
