Owner’s manual
Should I use 40 1 or 50 1 fuel for a chainsaw?
For the Craftsman chainsaw model 358350200, we use a 40:1 fuel mix (gasoline to 2-cycle oil). That means 3.2 oz of 2-cycle air-cooled engine oil per 1 gallon of unleaded gasoline. Using 50:1 in a saw designed for 40:1 reduces lubrication and can shorten engine life.
What to mix (40:1) for model 358350200
Use fresh, unleaded gasoline and a good-quality 2-cycle air-cooled engine oil.
- Mix 3.2 oz oil with 1 gallon gas (40:1)
- Mix fuel outdoors in an approved, marked container
- Wipe up spills before starting
- Move the saw at least 10 feet away from the fueling area before starting
- Always remove the fuel cap slowly when refueling
For the exact wording and operating notes, follow the owner's manual.
Quick mix chart
| Gasoline amount | 40:1 oil amount | Notes |
|---|---|---|
| 1 gallon | 3.2 oz | Correct mix for Craftsman 358350200 |
| 2 gallons | 6.4 oz | Mix in a larger approved container |
| 1 quart | 0.8 oz | Useful for small batches |
If the saw is hard to start or runs rough after fueling
A correct mix ratio is step one, but starting and running issues are often caused by stale fuel, restricted airflow, or fuel delivery problems.
- Replace cracked or soft fuel lines (common on older saws); see poulan lawn & garden equipment fuel line, small 530069247
- Clean or replace the air filter; see air filter 545057701
- Drain old fuel and remix a fresh 40:1 batch
- Check that the kill switch is not intermittently cutting spark; see lawn & garden equipment kill switch 530069572
- If fuel system parts were disturbed, inspect for leaks and proper routing
A step-by-step troubleshooting flow is in tips for a hard to start chainsaw.
Why it matters
Two-stroke engines rely on the oil in the fuel for crankshaft, piston, and cylinder lubrication. On this Craftsman 358350200, the 40:1 ratio is part of how the engine is designed to run cooler, lubricate properly, and last longer.
If you need to order replacement parts for your 358350200, use the parts list for this model or search by model number on Sears PartsDirect.
Last updated: February 2026
What is the Craftsman 358350200 42 cc 2 cycle gas 18 chainsaw?
The Craftsman 358350200 is a 2-cycle gasoline chainsaw covered in the model’s documentation as a 2.8 cu. in. (46cc) saw that uses a 20-inch bar. It’s designed for typical homeowner cutting tasks and includes safety, operation, maintenance, and parts information in the 358350200 owner's manual.
What this model is (based on the manual)
According to the manual for model 358.350200, this chainsaw is:
- A 2-cycle gasoline chain saw
- Listed as 2.8 cu. in. (46cc)
- Spec’d with a 20-inch bar
- Shipped fully assembled (no assembly required)
- Packaged with a bar tool, 2-cycle engine oil, and a carrying case
42cc/18-inch vs. 46cc/20-inch: why you may see different descriptions
Some listings describe this saw as “42cc” with an “18-inch” bar. For the Sears model page and service information, we follow the model documentation, which identifies 358.350200 as 46cc with a 20-inch bar.
| Spec detail | In the 358350200 manual | Common alternate listing you may see |
|---|---|---|
| Engine size | 2.8 cu. in. (46cc) | 42cc |
| Bar length | 20 in. | 18 in. |
| Fuel type | 2-cycle gasoline | 2-cycle gasoline |
Why it matters
Getting the engine size and bar length right helps you choose compatible maintenance items and repair parts (for example, chain size, fuel system parts, and ignition components) and follow the correct operating and safety procedures.
Helpful next steps for owners
- Use the 358350200 owner's manual to confirm operating steps, fuel mix guidance, and maintenance intervals
- If you’re troubleshooting fuel delivery issues, check the poulan lawn & garden equipment fuel line, small 530069247
- For routine tune-up maintenance, inspect and replace the air filter 545057701 as needed
- Review safe handling practices before cutting, especially if the saw has been stored for a season
Last updated: February 2026
Where to find model number on Craftsman chainsaw?
On the Craftsman chainsaw model 358350200, the model number is printed on the product identification label; you’ll typically find that label on the side of the engine/motor housing, on the back handle area, or on the bottom of the saw. Confirm every character before ordering parts or using the 358350200 owner's manual.
Where to look on the saw (fast checklist)
- Side of the engine/motor casing near the starter cover
- Rear handle area (back side of the saw)
- Bottom of the powerhead (underside)
- Near the oil and fuel cap area (around the tank housing)
- On a sticker or metal tag attached to the housing
What to write down (and why)
Model labels can include punctuation and extra digits that matter. Record:
- Full model number exactly as shown (for example, 358.350200 may appear with a dot)
- Any additional numbers on the same label (often a product or serial identifier)
- Bar length listed on the label (this model is commonly shown with a 20-inch bar)
Why it matters
The model number is how we match the correct parts list and diagrams to your exact chainsaw. A single missing digit can lead to the wrong fuel line, air filter, chain brake parts, or ignition components.
Quick examples of parts that depend on the exact model
| What you’re replacing | Why the model number matters | Example part on this model page |
|---|---|---|
| Fuel system parts | Fuel line routing and sizes vary by model | Poulan lawn & garden equipment fuel line, small 530069247 |
| Air intake parts | Filter shape and mounting differ | Air filter 545057701 |
| Safety/brake parts | Chain brake designs are model-specific | Ayp chainsaw chain brake assembly 530029850 |
Pro tips before ordering
- Clean the label area with a dry rag so every character is readable.
- If the label is worn, compare the number you find to the model shown on the cover of the 358350200 owner's manual.
- Use the model number to select parts from this page, or search by model on Sears PartsDirect.
Last updated: February 2026
