Craftsman 944517360 gas line trimmer Parts

Yes, .095-inch trimmer line is a common heavy-duty size and it works on many gas line trimmers, including Craftsman models like 944517360, as long as your trimmer head is rated for .095 line. If your head is designed for a smaller diameter, .095 can jam, feed poorly, or overload the engine.

Quick fit check (what to verify)

• Check the trimmer head spool label or stamping for the maximum line diameter.
• If your head is a bump-feed style, confirm the eyelets are large enough for .095.
• Make sure the spool capacity still allows enough wraps; thicker line means fewer feet per spool.
• If the engine bogs down in normal grass, step down to a thinner line.
• If you are replacing fuel system parts at the same time, fix fuel delivery first so performance is consistent.

What changes when you move up to .095 line

Line size	Best for	Typical tradeoff
.065 to .080	Light trimming, small weeds	Less durability in thick growth
.095	Heavier weeds, fence lines	More load; can reduce runtime and acceleration
.105 and up	Brush-capable heads only	Often too large for standard heads

If it feeds poorly or keeps breaking

• Reduce how much line you extend past the guard; too much line increases drag.
• Clean debris from the spool and eyelets.
• Rewind evenly and do not cross-wrap.
• If the engine surges or dies under load, address fuel flow issues (a restricted filter or cracked fuel line can mimic “too-thick line” symptoms).

Parts that help when performance issues look like “wrong line size”

• Replace cracked or soft fuel tubing with the correct size: poulan lawn & garden equipment fuel line, small 530069247 and ayp lawn & garden equipment fuel line, large 530069216.
• If fuel delivery is inconsistent, replace the in-tank filter: Craftsman lawn & garden equipment engine fuel filter 530095646.

Why it matters

Using the correct line diameter protects the trimmer head, improves bump-feed performance, and prevents unnecessary strain on the clutch and engine. When the line is too thick for the head, it commonly causes jamming, poor cutting, and stalling.

You can order replacement parts for your Craftsman 944517360 from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026

On the Craftsman gas line trimmer model 944517360, the fuel line size depends on which line you’re replacing (small return line vs. larger supply line). For this model, we commonly see a small fuel line and a large fuel line listed separately, so matching by routing and fit is the most reliable approach.

Which fuel line is which on model 944517360?

Most 2-cycle trimmers use two lines:

• Small line (return): typically runs from the carburetor back to the tank (often to a return fitting)
• Large line (supply): typically runs from the tank (often through the fuel filter) to the carburetor
• If your trimmer has a primer bulb, line routing is especially important because the primer ports must match the correct line sizes

For this model’s parts list, the two fuel line options are:

• Poulan lawn & garden equipment fuel line, small 530069247
• Ayp lawn & garden equipment fuel line, large 530069216

How to confirm the correct size before you order

Because fuel line sizing is based on inside diameter (ID) and outside diameter (OD), we recommend confirming with a quick check:

• Remove the old line and measure ID (the hole) and OD (the outside) with a caliper
• If the old line is brittle or swollen, measure a less-deformed section
• Confirm the line’s job: tank-to-carb (usually larger) vs. return/primer (usually smaller)
• Check that the line fits snugly on the tank grommet and carb/primer nipples (no clamps needed on most trimmers)

Quick comparison: small vs. large fuel line

Fuel line option	Typical role	What you’ll notice
Small fuel line	Return line or primer-related routing	Smaller nipple fit; easier to kink if routed tightly
Large fuel line	Main supply from tank to carburetor	Fits the fuel filter pickup and larger tank opening

Why it matters

Using the wrong fuel line size can cause air leaks, hard starting, stalling under throttle, or fuel seepage. A tight, correct-fit line keeps the carburetor supplied with fuel and helps the primer work properly.

Ordering tip

We recommend ordering by the model-specific parts list for 944517360 first; if you’re shopping across multiple Craftsman trimmer models, you can also search by model number on Sears PartsDirect.

Last updated: February 2026

For a Craftsman gas line trimmer like model 944517360, we use fresh unleaded gasoline mixed with 2-cycle (two-stroke) engine oil at a 40:1 ratio (that is 3.2 oz of oil per 1 gallon of gas). Mix in an approved fuel can before filling the tank.

Correct fuel mix (40:1) quick chart

Use this chart to measure accurately; the wrong ratio causes hard starting, poor power, and engine damage.

Gasoline amount	2-cycle oil at 40:1
1 gallon	3.2 oz
1/2 gallon	1.6 oz
1 quart	0.8 oz
1 liter	25 ml

What oil to use

Choose a quality air-cooled 2-cycle oil (often labeled for trimmers, chainsaws, and blowers). Avoid automotive 2-cycle oils intended for water-cooled engines.

• Use oil labeled for 2-cycle or 2-stroke outdoor power equipment
• If the oil is marked “mixes at 40:1,” follow the oil label and keep the final mix at 40:1
• Do not use straight motor oil (4-cycle oil)

Mixing and fueling tips that prevent common problems

Fuel issues are the #1 cause of “won’t start” complaints on 25cc trimmers.

• Mix fuel in a clean, approved container; add gas, then oil, then shake
• Use fresh gas; old fuel causes varnish in the carburetor and stiff diaphragms
• Tighten the fuel cap and check the cap seal; replace a cracked cap with line trimmer fuel tank cap 530014347
• If the primer bulb will not fill or the trimmer stalls, inspect fuel lines and the in-tank filter; common replacements include poulan lawn & garden equipment fuel line, small 530069247 and Craftsman lawn & garden equipment engine fuel filter 530095646

Why it matters

A correct 40:1 mix lubricates the piston and crank bearings while keeping carbon buildup under control. Too little oil can seize the engine; too much oil can foul the spark plug and smoke heavily.

Ordering the right parts

We list model-matched replacement parts for Craftsman 944517360 on this page; for additional parts lookup by model number, use Sears PartsDirect.

Last updated: February 2026

On the Craftsman 944517360 gas line trimmer, replacing trimmer line means opening the bump head, winding new line evenly on the spool in the correct direction, then reinstalling the spool so the line feeds through the eyelets without binding.

Before you start

• Shut the engine off and let it cool.
• Disconnect the spark plug wire.
• Clean debris off the trimmer head so the spool seats fully.
• Use the correct line diameter for your head (many Craftsman bump heads use 0.080 in or 0.095 in).

Steps to reload the line (typical bump-feed head)

1. Remove the bump knob/cap on the bottom of the head.
2. Lift out the spool and note how the line routes through the eyelets.
3. Cut two equal lengths of new line (if your head uses two lines).
4. Wind the line onto the spool in the direction of the arrow on the spool; keep tension so it lays in neat rows.
5. Leave about 4 to 6 inches of line free on each end.
6. Thread the ends through the eyelets, seat the spool, then reinstall the cap/knob.
7. Start the trimmer and test bump feed at operating speed.

If it will not feed after reloading

• Line is cross-wound or overlapping; rewind neatly.
• Line is too thick; switch to the correct diameter.
• Spool is not seated or locked; reinstall and confirm the line ends are in the eyelets.

When it seems like a line problem but is really fuel-related

If the trimmer starts then dies or will not idle after you service the head, check fuel delivery parts commonly used on the 944517360.

Symptom	What to check	Example part
Starts then dies	Clogged fuel filter	Craftsman lawn & garden equipment engine fuel filter 530095646
Fuel smell or wet tank area	Cracked fuel line	Poulan lawn & garden equipment fuel line, small 530069247

Why it matters

Correctly wound line reduces breakage and keeps bump-feed advancing smoothly, which helps cutting performance and reduces vibration.

You can order replacement parts for the Craftsman 944517360 from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026

On the Craftsman gas line trimmer model 944517360, we remove the trimmer head by locking the shaft (if equipped) and unthreading the head from the drive shaft. Because thread direction varies by head style, start with the standard loosen direction (counterclockwise) and switch if it tightens.

Before you start

• Shut the engine off and let it cool.
• Disconnect the spark plug wire.
• Wear gloves and eye protection.
• Clear wrapped grass and debris from the head area.
• Work on a stable, flat surface.

Steps to remove the trimmer head

• Lock the shaft/gearhead: Look for a shaft-lock button or a small lock hole near the head; insert the locking pin/tool (or a small screwdriver) to keep the shaft from turning.
• Try the standard loosen direction first: Hold the head housing and turn counterclockwise to loosen.
• If it tightens, reverse direction: Some heads use reverse threads; in that case, turn clockwise to loosen.
• Remove the head: Once fully unthreaded, lift the head straight off the shaft.

If the head is stuck

• Soak the threads with penetrating oil; wait 10 to 15 minutes.
• Tap the head lightly to break debris loose (avoid striking the shaft).
• Re-seat the shaft lock and try again with steady pressure.

What to check while it’s apart

Check	What it affects	What to do
Shaft/head threads	Cross-threading, wobble	Clean threads; replace damaged components
Drive connection	Slipping, vibration	Inspect the line trimmer drive coupling 530038604 if the head won’t drive smoothly
Fuel delivery (unrelated to head removal but common service)	Hard starting, stalling	Replace a clogged Craftsman lawn & garden equipment engine fuel filter 530095646 and cracked fuel lines

Why it matters

Removing the head in the correct direction prevents stripped threads and makes it easier to diagnose wobble, poor line feed, or a slipping drive connection.

You can order replacement parts for your Craftsman 944517360 from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026