Craftsman 917376052 lawn mower Parts

For the Craftsman lawn mower model 917376052, we recommend using gasoline within 30 days unless you treat it with a quality fuel stabilizer; with stabilizer, most stored fuel stays usable for up to 6 to 8 months. Old fuel is a common cause of hard starting and rough running.

Practical storage guidelines (gas can and mower)

• Use a clean, approved gas can; replace the can if it starts to rust (rust and dirt cause fuel problems).
• Keep the can tightly sealed and store it in a cool, dry, well-ventilated area away from ignition sources.
• Label the can with the purchase date so you do not lose track of fuel age.
• If the mower will sit 30 days or more, plan storage steps so stale fuel does not become a starting issue.
• If the engine will not start and you suspect old fuel, drain the tank and refill with fresh gasoline (stale fuel is listed as a no-start cause in the troubleshooting section).

Quick reference: how long fuel typically lasts

Fuel situation	Typical usable window	Best practice
Regular unleaded (no stabilizer)	Up to 30 days	Buy smaller amounts more often
Unleaded with fuel stabilizer	Up to 6 to 8 months	Treat immediately after purchase
Fuel that smells sour or looks dark	Replace now	Drain and refill with fresh fuel

What to do if fuel is already old

1. Safely drain the mower fuel tank into an approved container.
2. Refill with fresh, clean gasoline.
3. If starting is still difficult, follow the troubleshooting steps in the 917376052 owner's manual.

Why it matters

Stale fuel can cause no-start conditions, surging, and poor power. The manual specifically calls out stale fuel as a common reason the mower does not start, so keeping fuel fresh prevents avoidable downtime.

Last updated: January 2026

The model number is 917.376052; it’s the Craftsman rotary lawn mower identified in the 917376052 owner's manual. This number is the one to use when ordering walk-behind mower parts or matching diagrams and maintenance instructions.

Where to find the model number on the mower

We recommend confirming the model number directly on the mower so parts match correctly.

• Check the model tag or decal on the mower deck (top or side of the housing)
• Look near the rear discharge area and rear door
• Check around the handle mounting brackets
• Compare the tag to the model shown in the manual cover page

Why the exact model number matters for parts

Craftsman walk-behind mowers can look similar across years, but parts can differ by model number.

What you’re doing	Use this identifier	Why it helps
Ordering parts	917.376052	Matches the correct parts list and diagrams
Checking blade fit	Model + deck size	Confirms correct blade length and mounting style
Drive system repairs	Model + drive parts	Ensures belt, cable, and transmission parts match

Common parts that are model-matched on 917.376052

If you are troubleshooting or doing routine maintenance, these are examples of parts that must match the model’s parts list.

• Lawn mower blade 532406713 (22-inch blade)
• Belt 532157769 (drive belt kit)
• Lawn mower drive control cable 532194653 (self-propel engagement)
• Lawn mower transmission assembly 532415226 (drive system)

Why it matters

Using the correct model number prevents ordering the wrong Craftsman lawn mower parts, reduces installation issues, and helps you follow the right maintenance schedule and safety instructions.

Last updated: January 2026

The most common issues we see on the Craftsman 917376052 walk-behind mower are drive system problems (self-propel not pulling), poor cutting (vibration or uneven cut), and rear discharge or bagging issues. Many of these trace back to normal wear items like the belt, blade, and drive wheel components listed in the 917376052 owner's manual.

Common problems and what they usually point to

• Self-propel quits or slips: worn or stretched drive belt, worn drive pawls, or a damaged drive wheel.
• Mower vibrates or cuts unevenly: bent/dull blade, loose blade hardware, or a worn blade adapter.
• Hard to pull or won’t roll smoothly: wheel dust cover damage, debris in wheel area, or worn bearings.
• Rear door won’t close or won’t stay shut: rear discharge chute door issues or spring/hinge wear.
• Drive control feels loose: drive control cable out of adjustment or worn linkage.

Quick checks we recommend (before buying parts)

• Tip the mower safely (spark plug wire disconnected) and inspect the blade and adapter for damage.
• Check the drive belt for glazing, cracking, or slack.
• Inspect the drive wheels for worn tread and confirm the wheel drive “grab” is consistent.
• Verify the rear discharge door swings freely and seals reasonably well.
• Confirm cables move smoothly and are clamped/secured.

Parts that commonly solve these symptoms

Symptom	Likely part to inspect	Example part for this model
No self-propel or weak pull	Drive belt	Belt 532157769
Poor cut or vibration	Blade and blade adapter	Lawn mower blade 532406713, lawn mower blade adapter 532421176
Drive wheel slips	Drive wheel or drive pawl	Lawn mower drive wheel 532403111, drive pawl 532404845
Rear discharge/bagging trouble	Rear door assembly	Lawn mower discharge chute door assembly 532193679

Why it matters

On a power-propelled 22-inch mower like the 917376052, a worn belt or drive pawl can make the mower feel “dead” even when the engine runs fine. A damaged blade or adapter can also create vibration that accelerates wear on fasteners, wheels, and the deck.

Last updated: March 2026