How old is my lawn mower by serial number lookup?
For Craftsman model 917370610, the serial number can tell you the mower’s build timeframe, but the exact “age” depends on decoding the serial/date code on the rear housing decal. We use the model’s labeling guidance in the 917370610 owner’s manual to help you locate the correct decal and record the serial number.
On this Craftsman walk-behind mower, the model and serial numbers are typically on a decal on the rear of the mower housing.
- Look at the back of the deck (rear housing) for a decal with model and serial
- Wipe dirt and grass off the decal so every digit is readable
- Write the serial number exactly as shown (include any letters)
- If the decal is damaged, check for any secondary label on the deck or handle supports
Craftsman serial formats can vary by production run and manufacturer, so there is not one universal “MMDDYY” rule we can apply to every 917370610 without seeing the actual serial.
Common patterns we see across walk-behind mowers include:
- A date code embedded in the serial number (often early in the string)
- A year + week style code (example: YYYYWW)
- A single-digit year indicator combined with other characters (varies by maker)
- A separate manufacture date printed near the serial (best case)
If you cannot confidently decode the serial number, these steps usually narrow it down:
- Compare the serial label style and engine family to the documentation in the 917370610 owner’s manual
- Check the engine identification label on the Briggs & Stratton engine (engine date codes are often easier to decode than mower deck serials)
- Use the purchase date if you still have it; it is often close to the mower’s build date
Knowing the approximate build date helps us match the right parts and diagrams for wear items like the blade, drive components, and discharge hardware.
| What you’re trying to confirm | Best number to use | Where to look |
|---|---|---|
| Mower parts compatibility | Model number (917370610) | Rear housing decal |
| Mower build timeframe | Mower serial/date code | Rear housing decal |
| Engine build timeframe | Engine code/model info | Engine shroud/label |
Last updated: January 2026
What are the most common lawn mower repairs?
On the Craftsman 917370610 walk-behind mower, the most common repairs are basic tune-up and drive/cutting issues: replacing a worn blade, fixing a no-start caused by stale fuel or a dirty air filter, and restoring self-propelled drive when the cable or transmission parts wear. See the troubleshooting and maintenance sections in the 917370610 owner’s manual.
- Won’t start: confirm fresh fuel (used within ~30 days), spark plug wire connected, and clean air filter
- Runs rough or loses power: clean under the deck, check air filter, verify oil level is correct
- Uneven cut or poor cut: inspect blade for dull/bent edges; confirm all wheels are set to the same height
- Excessive vibration: stop immediately and check for a loose blade bolt or damaged blade adapter
- Hard to push or won’t self-propel: check the drive control cable adjustment and drive components
If inspection shows damage or heavy wear, these are common replacement items for the 917370610:
- Lawn mower 22-in deck 3-in-1 blade 532420463 (dull, bent, or damaged blade)
- Blade adapter 581473301 (vibration, blade mounting issues, or damaged adapter)
- Lawn mower drive control cable 588479201 (self-propel engagement problems)
- Lawn mower transmission assembly 589600601 (drive slipping or no drive after cable checks)
| Symptom | Most likely cause | First action |
|---|---|---|
| Won’t start | stale fuel, dirty air filter, bad spark plug | drain/refill fuel; check filter and plug |
| Uneven cut | blade worn/bent; wheel heights uneven | inspect blade; match wheel settings |
| Vibrates too much | loose blade; damaged adapter | stop; tighten/inspect blade and adapter |
| Won’t move (self-propel) | cable out of adjustment; drive wear | inspect cable; check drive parts |
Catching these issues early helps prevent bigger failures (like crankshaft damage from severe vibration) and keeps your Craftsman mower cutting cleanly and safely with less strain on the Briggs & Stratton engine.
Last updated: January 2026
Where can I get Craftsman replacement parts?
For your Craftsman walk-behind mower model 917370610, you can get replacement parts from Sears PartsDirect by shopping with the exact model number so you match the correct blade, drive parts, and chute components. For model-specific specs and maintenance guidance, use the 917370610 owner’s manual.
Use the model number first, then confirm the part by name and diagram location.
- Find the model/serial decal on the rear of the mower housing.
- Search using 917370610 (not just “Craftsman mower”).
- Match the part description to your symptom (cut quality, drive issue, discharge issue).
- Compare your old part to the listing (mounting holes, shape, and wear pattern).
- If you are unsure, start with common wear items like the blade and blade adapter.
These are examples of model-matched parts that often need replacement over time:
- Lawn mower 22-in deck 3-in-1 blade 532420463 (cut quality, vibration, uneven cut)
- Blade adapter 581473301 (blade wobble, stripped hub, impact damage)
- Lawn mower drive control cable 588479201 (self-propel won’t engage or slips)
- Lawn mower clipping deflector 532426129 (side discharge control and safety)
| Option | Best for | What to watch for |
|---|---|---|
| Sears PartsDirect | Model-verified parts and diagrams | Always confirm model 917370610 |
| Local retailers | Convenience for basics (oil, spark plug, filters) | Parts may not be model-specific |
| Small engine shops | Hands-on help and installation | Labor cost varies |
Craftsman model numbers can look similar, but small design changes affect fit. Using 917370610 helps prevent ordering the wrong blade, belt/drive parts, or discharge hardware.
Last updated: January 2026





