Owner’s manual
View engine
How to look up Craftsman model number?
On a Craftsman front-engine lawn tractor like model 917272200, we typically find the model number and serial number on an ID label on the tractor frame under the seat area. Use that exact model number to pull the correct parts list and diagrams, then match parts by description and location in the breakdowns (see the 917272200 owner's manual).
Where to find the model and serial label
Check these common spots first (clean the area so the label is readable):
- On the frame directly under the seat (lift the seat and look on the top of the frame rails)
- On the underside of the seat pan
- Near the rear fender or footrest area on the frame (depending on production run)
- On a label near the engine compartment or dash support (less common)
How to use the model number to look up parts
Once you have the model number, use it exactly as printed (including any dots or dashes).
- Search the model number to open the correct Craftsman parts diagrams
- Use the diagram section that matches your issue (wheels and tires, steering, belts, electrical)
- Confirm the part by name and diagram position before ordering
- If your label is damaged, compare your tractor’s features (deck size, drive type) to the descriptions in the manual
Examples of parts you can match by diagram
| What you’re fixing | What to look up | Example part on this model page |
|---|---|---|
| Front wheel hardware | Wheel and tire diagram | Wizard lawn tractor axle flange bearing 532009040 |
| Traction or movement issues | Ground drive system | Lawn tractor ground drive belt, 1/2 x 82-in 532140294 |
| Mower deck not engaging | PTO/electrical controls | Switch 582107601 |
Why it matters
Using the exact model number prevents ordering the wrong belt length, tire size, or electrical switch. Craftsman tractors often have similar-looking variants, and small differences in steering, deck, or drive systems change the correct replacement parts.
For ordering, we recommend starting with the parts list for model 917272200 on this page; for broader model searches and parts lookup, use Sears PartsDirect.
Last updated: February 2026
What are the parts of a lawn mower engine?
On the Craftsman lawn tractor model 917272200, the engine system is made up of fuel, air, ignition, and starting components that work together to create spark and power. For the exact component locations and operating controls on your tractor, use the 917272200 owner's manual.
Main engine-related components you will see
These are the most common parts and systems that make up a riding mower or lawn tractor engine:
- Fuel system: fuel tank, fuel lines, fuel filter, carburetor
- Air intake: air filter and intake housing (dirty filters are a common no-start cause)
- Ignition: ignition coil and spark plug (bad spark plug is a common no-start cause)
- Starting/charging: battery, starter/solenoid, charging circuit (ammeter indicates charge/discharge)
- Engine internals: crankcase, valves, flywheel (valve adjustment issues can affect starting)
Related tractor controls (not engine parts, but they affect starting)
Your 917272200 uses several operator controls and safety circuits that must be in the correct position for the engine to crank and run:
- Ignition switch (start/stop)
- Clutch/brake pedal (often must be depressed to start)
- Throttle control (run at full throttle for best performance)
- Choke control (use for cold starts, not warm starts)
- Attachment clutch switch (PTO; must be disengaged to start on many tractors)
Quick troubleshooting map: symptom to likely engine system
| Symptom | Most likely system to check first | Common examples |
|---|---|---|
| Engine clicks but won’t turn over | Starting/charging | weak battery, bad solenoid/starter, wiring |
| Engine cranks but won’t start | Fuel or ignition | stale fuel, dirty fuel filter, bad spark plug |
| Runs rough or lacks power | Air/fuel | dirty air filter, carburetor adjustment |
| Battery keeps going dead | Charging or key left on | ignition left not OFF, charging issue |
Why it matters
Knowing which system you are dealing with helps you avoid replacing the wrong parts. For example, a “no start” complaint can be fuel-related (stale gas, dirty fuel filter), ignition-related (spark plug), or caused by safety interlocks (PTO engaged or brake not depressed).
Parts you can order for common tractor fixes
If you are repairing related tractor functions while diagnosing an engine issue, these model-matched parts are commonly replaced:
- Switch 582107601 (PTO/attachment clutch switch)
- Molded ignition key 532140403 (lost or damaged key)
For additional replacement parts for Craftsman 917272200, you can also search by model number on Sears PartsDirect.
Last updated: February 2026
What kind of engine does a Craftsman riding lawn mower have?
The Craftsman lawn tractor model 917272200 is equipped with a 25.0 HP engine (per the model’s documentation). For the exact engine make, model, and service specs used on your tractor, we recommend matching the engine identification information shown in the 917272200 owner's manual.
How to identify the exact engine on your 917272200
Most riding mower engines have an ID label on the blower housing, valve cover, or near the starter. Use that label to confirm the exact engine family and order the right tune-up parts.
- Park on a flat surface, set the parking brake, and remove the key
- Lift the hood and locate the engine ID tag or stamped numbers
- Write down the model, type, and code (or serial) from the tag
- Compare those numbers to the engine information listed in the manual
- Use the engine ID when selecting spark plugs, air filters, and oil type
Key specs we can confirm from the manual
These specs help with maintenance and troubleshooting regardless of the engine brand.
| Spec | Value (917272200) |
|---|---|
| Engine power rating | 25.0 HP |
| Fuel capacity and type | 3.5 gallons, unleaded regular |
| Spark plug | Champion RC12YC (0.040 in gap) |
| Charging system | 16 amps @ 3600 RPM |
Why it matters
Engine identification prevents wrong-part returns and saves time during maintenance. For example, the correct spark plug and oil viscosity keep starting reliable and reduce wear, especially during seasonal storage and spring start-up.
Related parts you may replace during engine-related service
If you are also addressing drive or PTO-related symptoms (slipping, poor movement, or blades not staying engaged), these model-matched parts are commonly involved:
- Switch 582107601 (PTO engagement issues)
- Molded ignition key 532140403 (no-start due to worn key)
- Lawn tractor ground drive belt, 1/2 x 82-in 532140294 (loss of drive or slipping)
For broader parts searching by model number, use Sears PartsDirect.
Last updated: February 2026
What year was Craftsman 917272200 made?
The Craftsman lawn tractor model 917.272200 was produced across multiple years (not a single model-year). To pinpoint the exact build year for your specific tractor, we use the serial number and date code on the ID plate and match it using the identification details shown in the 917272200 owner's manual.
How to find the build year on your tractor
On most Craftsman front-engine lawn tractors, the ID plate is easiest to access under the seat area or on the rear fender pan. Once you locate it, record everything exactly as printed.
- Look for a model number and serial number (sometimes labeled “S/N”).
- Write down any date code or manufacture date if it is listed.
- Take a clear photo before cleaning; worn labels can be easier to read in a photo.
- If the label is dirty, wipe gently; do not scrape off printed characters.
- Keep the numbers handy when ordering parts like a belt, switch, or steering components.
What “917.272200” tells you (and what it does not)
The model number identifies the tractor design family and parts breakdowns (for example, the manual shows assemblies like steering, seat, lift, and mower deck for model 917.272200). It does not, by itself, guarantee a single calendar year.
Quick reference
| Item | What it helps with | Where to use it |
|---|---|---|
| Model number (917.272200) | Correct diagrams and part compatibility | Parts lookup and manual sections |
| Serial number | Exact production run and build timing | Dating the tractor and confirming variants |
| Date code (if present) | Direct build month/year | Fastest way to identify year |
Why it matters
The build year and serial range can affect small but important fit details, such as steering linkage revisions, deck hardware, and electrical components. When you are replacing wear items, ordering by model plus serial helps ensure the right match.
Ordering parts once you confirm the year
After you identify the serial/date information, you can order common replacement parts for this tractor from the parts list for model 917272200, or search by model number on Sears PartsDirect.
Last updated: February 2026
