Craftsman 917374356 lawn mower Parts

On Craftsman model 917374356, the serial number is printed on a decal on the rear of the mower housing. We use that serial number to identify the exact production run so you can match the correct parts and specifications in the 917374356 owner's manual.

Where to find the serial number

Look for a decal (label) on the rear of the lawn mower housing.

• Tip the mower only as directed in the manual (avoid spilling oil or fuel)
• Wipe grass and dirt off the rear housing so the decal is readable
• Write down both the model number (917374356) and the serial number
• Record the date of purchase as well; the manual provides a spot for it
• If the decal is damaged, take a clear photo and zoom in to read it

How to interpret the serial number

Craftsman serial-number formats vary by mower and production year. Many Craftsman walk-behind mowers use a date-coded serial number where the digits represent a manufacture date (month, day, year), but the exact pattern depends on the label format used on your unit.

Common date-code pattern you may see

Serial number digits	Often represent	Example meaning
First 2 digits	Month	07 = July
Next 2 digits	Day	28 = 28th
Next 2 digits	Year	11 = 2011

Why it matters

The serial number helps us match the right repair parts when there are mid-year changes, especially for wear items like the blade, drive components, and controls. For example, when replacing a blade, we match by model and serial range, then confirm fitment (a common replacement is the husqvarna lawn mower 22-inch deck 3-in-1 blade 532421825).

Quick checklist before ordering parts

• Confirm model number: 917374356
• Copy the full serial number exactly (include letters if present)
• Identify the system you are repairing (blade, drive, bagging, discharge)
• Verify key specs in the manual (example: blade bolt torque is 35-40 ft. lbs.)

Last updated: February 2026

On the Craftsman 917374356 gas walk-behind mower, the most common problems are no-start, loss of power, poor or uneven cutting, excessive vibration, starter rope hard to pull, and loss of drive. We use the troubleshooting chart in the 917374356 owner's manual to match symptoms to the fastest checks.

Most common symptoms and what usually causes them

• Won’t start: stale fuel, dirty air filter, spark plug issues, control bar not held to the handle, loose blade or blade adapter
• Loss of power: cutting too much grass, dirty air filter, grass buildup under the deck, too much oil, walking speed too fast
• Poor cut (uneven): worn or bent blade, uneven wheel height settings, debris packed under the deck
• Excessive vibration: loose or damaged blade, broken blade adapter, bent crankshaft (often after hitting something)
• Starter rope hard to pull: blade dragging in grass, brake engaged when control bar is released, internal engine issue
• Loss of drive / slows down: worn or stretched drive belt, drive cable out of adjustment, worn drive components

Quick checks we recommend first (fast, low-cost)

1. Fuel: Drain old gas and refill with fresh fuel.
2. Air filter: Clean or replace if dirty.
3. Spark plug: Reseat the wire; replace the plug if fouled.
4. Deck condition: Tip the mower safely and remove packed grass from under the deck.
5. Blade tightness and condition: Check for a loose, bent, or worn blade.

Parts that commonly solve cutting and vibration complaints

If the mower shakes, cuts poorly, or leaves uncut strips, the blade and its mounting hardware are the first place we look.

Symptom	Most likely fix	Example part for this model
Uneven cut, ragged grass tips	Replace or sharpen blade	Husqvarna lawn mower 22-inch deck 3-in-1 blade 532421825
Vibration after blade service	Verify blade bolt tightness; inspect adapter	(Inspect during blade removal)
Grass discharge issues	Check deflector and bagging setup	Lawn mower clipping deflector 532426129

Important service notes for this model

• Carburetor: On this mower, the carburetor is not adjustable; if you suspect carburetor problems, we recommend service rather than trying to “tune” it.
• Engine speed: The governor is factory set; do not increase engine speed.

Why it matters

Most “big” mower failures start as small maintenance issues: old fuel, restricted airflow, or a dull blade. Fixing those early improves starting, protects the engine, and gives a cleaner cut.

Last updated: February 2026

The model number for this Craftsman walk-behind mower is 917.374356 (often written without the dot as 917374356). You can confirm it on the model tag and in the 917374356 owner's manual, which lists the mower as a 22-inch multi-cut, power-propelled rotary lawn mower.

Where to find the model number on the mower

We recommend checking these common locations on Craftsman walk-behind mowers:

• On the rear of the deck near the discharge opening
• On the top of the deck near the engine mounting area
• On the rear skirt area (behind the engine)
• In the paperwork that came with the mower (manual and warranty pages)

Model number formats you may see

The same mower can show the model number in slightly different formats.

Where you see it	Example	What it means
Model tag on mower	917.374356	Standard Craftsman format with a dot
Parts lookup / search	917374356	Same model number without punctuation
Manual cover page	917.374356	Matches the model tag

Why it matters

Using the exact model number ensures you get the right parts and diagrams for your mower, especially for fit-critical items like the blade, drive belt, and control cables.

If you are replacing cutting parts, match the mower model first, then choose the correct blade style for your setup (mulching, bagging, or side discharge). For this model, a common replacement is the husqvarna lawn mower 22-inch deck 3-in-1 blade 532421825.

Last updated: February 2026