Craftsman 358795320 trimmer Parts

For the Craftsman 358795320 gas line trimmer, we recommend using .080 in (2 mm) line, not .095 in. The operator instructions warn that other line sizes may not advance properly and can increase the risk of injury; choose a high-quality .080 in line from a major brand for best results. See the Craftsman 358795320 operator's manual for the exact line specification.

What to buy for the best performance

Even though many brands sell durable line, the biggest performance factor on this model is using the correct diameter so the bump-feed advances smoothly.

• Buy .080 in round or twisted line from a reputable brand (common options include Oregon, Husqvarna, and Echo)
• Avoid .095 in line on this trimmer; it commonly causes feed issues
• Replace line before it wears down too short; very short line needs multiple taps to advance
• Keep the shield installed so the line limiter can control maximum cutting length
• Run at full throttle when tapping to advance line (per operating instructions)

How line diameter affects bump-feed (quick comparison)

Line diameter	Fit for Craftsman 358795320	What you’ll notice
.080 in (2 mm)	Recommended	Smooth advance, correct cutting length
.095 in	Not recommended	Poor advance, extra wear, higher risk

Tips to make any line last longer

The manual notes that line lasts longer at lower cutting speeds, but you still need full throttle when you tap to advance.

• Tap the head on grass, not concrete or asphalt (hard surfaces wear the head quickly)
• Use minimum speed needed while cutting; return to idle when not cutting
• Keep the line at the maximum length allowed by the line limiter

Why it matters

Using the correct line diameter protects the trimmer head, keeps the bump-feed working correctly, and helps you cut efficiently without excessive vibration or premature wear.

Last updated: January 2026

To replace the cutting line on your Craftsman gas line trimmer model 358795320, pull the tap button to remove the spool, wind 20 ft of .080 in line evenly onto the spool, then snap the spool back into the hub and pull the line free from the notch. See the 358795320 operator's manual for the spool diagram and safety notes.

Before you start (safety and setup)

• Shut the engine off and let the trimmer head fully stop.
• Disconnect the spark plug boot so the engine cannot start accidentally.
• Wear eye protection and gloves.
• Use only .080 in (2 mm) trimmer line; other sizes can feed poorly.
• Work over a clean surface so the spring and spool parts do not get lost.

Steps to replace the line (spool rewind)

1. Remove the spool: firmly pull on the tap button to pop the spool out.
2. Clean the hub and spool: wipe away grass, dirt, and melted line residue.
3. Cut line length: cut 20 feet of .080 in diameter line.
4. Anchor the line: insert about 1/2 inch of one end into the small hole inside the spool.
5. Wind correctly: wind the line evenly and tightly in the direction of the arrow on the spool.
6. Set the notch: push the line into the notch, leaving 3 to 5 inches unwound.
7. Reinstall: feed the line through the line exit hole in the hub, align the notch with the exit hole, and push the spool in until it snaps.
8. Release the line: pull the line outside the hub to release it from the notch.

Quick specs and checks

Item	What to use	What to avoid
Line diameter	.080 in (2 mm)	Thicker or thinner line
Line length to wind	20 ft	Short pieces that run out quickly
Where to tap to advance	Grassy area	Concrete or asphalt (wears the head)

Why it matters

Correct line size and even winding prevent tangles, improve line advance when you tap the head, and reduce premature wear on the trimmer head and shield line limiter.

Last updated: January 2026

For the Craftsman gas line trimmer model 358795320, use a 40:1 fuel mix: unleaded gasoline mixed with 2-cycle air-cooled engine oil. That equals 3.2 oz of 2-cycle oil per 1 gallon of gas (or 0.8 oz per quart). See the 358795320 operator's manual for the exact fueling instructions and safety steps.

How to mix 40:1 fuel correctly

• Use fresh, clean unleaded gasoline in an approved fuel container.
• Use 2-cycle air-cooled engine oil (not automotive oil and not boat oil).
• Add the measured oil first, then add gasoline.
• Cap the container and shake briefly to fully blend the mix.
• Mix and pour fuel outdoors; wipe up spills and keep fuel away from sparks or flames.

Quick mix chart (40:1)

Gasoline amount	2-cycle oil needed
1 gallon	3.2 oz
1/2 gallon	1.6 oz
1 quart	0.8 oz

Why it matters

A 2-cycle trimmer like the Craftsman 358795320 relies on oil mixed into the fuel to lubricate internal engine parts. Running straight gas or using the wrong oil type leads to rapid wear and poor performance.

Related parts that affect fuel and performance

If the trimmer runs lean, surges, or stalls, fuel delivery and airflow are common causes. These model-matched parts are often involved:

• Ayp line trimmer air filter 530047932 (restricted airflow can cause running issues)
• Fuel filter 530095646 (clogging can starve the carburetor)
• Poulan lawn & garden equipment fuel line, small 530069247 (cracks can cause air leaks)

Last updated: January 2026