Do Craftsman mowers use Briggs and Stratton engines?
Yes; many Craftsman mowers and lawn tractors use Briggs & Stratton engines, and Craftsman tractor model 917259573 is shown with a Briggs & Stratton engine in the parts documentation. For your exact engine model and type, use the ID tag on the engine and confirm it in the 917259573 owner's manual.
Check the engine identification label (usually on the blower housing, valve cover, or near the starter). Record the full ID before ordering engine parts.
- Look for the engine brand name (Briggs & Stratton, Kohler, etc.)
- Write down the engine model and type (and code/serial if listed)
- Match engine tune-up parts by engine ID, not just tractor model
- Match chassis, steering, and deck hardware by tractor model 917259573
| What you are replacing | Use this identifier | Example for this tractor |
|---|---|---|
| Internal engine parts (carburetor, gaskets, ignition) | Engine model and type from the engine tag | Briggs & Stratton engine ID from your label/manual |
| Deck drive components | Tractor model | 917259573 |
| Blade drive belt | Tractor model and deck configuration | Lawn tractor drive belt 532144200 |
Craftsman tractors can share the same tractor model family while using different engine variations. Using the engine model and type prevents ordering the wrong Briggs & Stratton parts, while the tractor model keeps deck and chassis parts correct.
Last updated: February 2026
How much does it cost to replace a riding lawn mower engine?
Replacing the engine on a Craftsman riding lawn tractor model 917259573 typically costs $600 to $2,500 installed (engine plus labor). Total price depends on the exact engine model on your tractor, whether you choose new vs rebuilt, and what wear items (belts, pulleys, wiring) need attention during the swap.
Engine replacement pricing is mostly parts cost plus shop labor, with a few common add-ons.
- Engine choice: used, rebuilt/remanufactured, or new
- Compatibility parts: crankshaft size, mounting pattern, wiring harness adapters
- Tune-up items: oil, filter, spark plug(s), fuel filter
- “While you’re in there” repairs: worn belts, idlers, deck components
- Shop fees: pickup/delivery, disposal, shop supplies
These ranges are practical planning numbers for most riding lawn tractors; confirm your exact engine model before ordering.
| Replacement approach | Typical total installed cost | Notes |
|---|---|---|
| Used engine (salvage) | $400 to $1,200 | Lowest upfront cost; condition varies |
| Rebuilt/reman engine | $700 to $1,800 | Good balance of cost and reliability |
| New engine | $1,000 to $2,500 | Best long-term option |
On model 917259573, the tractor and the engine have different model numbers; the engine model is what determines the correct replacement.
- Tractor model plate: under the seat
- Engine model tag: on the blower housing
- Match crankshaft diameter/length and PTO type
- Verify electrical connections (charging system, kill wire, starter)
Details on where to find these IDs and general service info are in the Craftsman 917259573 owner’s manual.
If belts slip, the deck vibrates, or the blades do not stay engaged, these are common related replacements:
- Lawn tractor drive belt 532144200 (deck/blade drive belt)
- Lawn tractor blade idler pulley 532139245 (maintains belt tension)
- Husqvarna lawn tractor mandrel assembly 532130794 (supports blade spindle)
Engine swaps get expensive fast when the replacement does not match the original crankshaft or wiring. Verifying the engine model and key measurements first prevents return hassles and extra labor.
Last updated: February 2026
How to look up Craftsman model number?
On your Craftsman riding lawn tractor, the model number is printed on the tractor’s model plate under the seat. For model 917259573, you can confirm the exact label location and the difference between the tractor model number and the engine model number in the 917259573 owner's manual.
Check these common spots on Craftsman tractors like 917259573:
- Under the seat on the frame (model plate is typically mounted there)
- On the underside of the seat (some units place the label on the seat pan)
- Near the rear fender area under the seat (same label area, different mounting)
Your tractor and engine use different model numbers, and both can matter when ordering parts.
| What you are identifying | Where to look | Why it matters |
|---|---|---|
| Tractor model number (example: 917259573) | Model plate under the seat | Matches the correct mower deck, belts, steering, and chassis parts |
| Engine model number | On the engine blower housing | Matches engine-specific parts like filters, ignition, and carburetion |
Once you have the model number, use it exactly as printed (including all digits).
- Write down the full tractor model number from the plate
- If you are buying engine parts, also record the engine model number
- Match the part description to your symptom (deck drive, steering, wheels, etc.)
- Use the parts diagram in the manual to confirm placement and hardware
Craftsman tractors often share similar frames across multiple years, so the model number is the fastest way to avoid ordering the wrong belt, blade, or steering part for your exact build.
Last updated: February 2026
What are the parts of a lawn mower engine?
On the Craftsman 917259573 front-engine lawn tractor, the engine is built around fuel delivery, air intake, ignition, and internal rotating parts that create power. You will typically see components like the fuel tank and carburetor, air filter, ignition coil and spark plug, flywheel, starter system, and the crankcase assembly (plus safety and throttle controls).
- Fuel system: fuel tank, fuel line, fuel filter, carburetor
- Air intake: air filter, air screen, intake tube
- Ignition: spark plug, ignition coil, flywheel magnets
- Starting/charging: starter motor or recoil starter (varies by engine), battery, solenoid
- Internal engine: crankshaft, piston, connecting rod, valves, crankcase
- Controls and safety: throttle control, choke control, operator presence (seat) switch
For model-specific locations and service procedures (air filter service, carburetor adjustments, troubleshooting, and repair parts lists), use the 917259573 owner's manual.
| Part | What it does | Common symptom when it fails |
|---|---|---|
| Air filter | Keeps dirt out of the engine | Hard starting, black smoke, loss of power |
| Carburetor | Mixes fuel and air | Surging, won’t start, stalls under load |
| Spark plug/ignition coil | Creates spark to ignite fuel | No start, misfire |
| Flywheel | Helps smooth engine rotation | Timing issues, no spark (if key shears) |
| Starter/battery (electric start) | Cranks engine | Clicks, slow crank, no crank |
Knowing which system is involved helps you troubleshoot faster. For example, a “cranks but won’t start” problem usually points to fuel, spark, or air, while a “clicks but won’t crank” problem is usually battery, solenoid, wiring, or starter related.
- Check the air filter first; it is a fast, common fix.
- Confirm fresh fuel and that fuel is reaching the carburetor.
- Inspect the spark plug condition and gap.
- Verify safety interlocks (seat/brake) are engaged correctly.
- If it only clicks, test battery charge and cable connections.
If the engine clicks but won’t turn over, the riding lawn mower engine clicks but doesnt turn over video walks through the most common checks.
Last updated: February 2026
What model number is the Craftsman 917259573?
The model number for this Craftsman front-engine lawn tractor is 917.259573 (often written without the dot as 917259573). You can confirm it on the model identification page of the tractor and in the 917259573 owner's manual.
Most Craftsman riding mowers and lawn tractors list the model number on a product ID label. Check these common spots:
- Under the seat (seat pan area)
- On the frame near the engine compartment
- On the rear fender or rear frame area
- Near the footrest area on the chassis
You may see the same model shown two ways; both refer to the same tractor.
| Format you see | What it means |
|---|---|
| 917.259573 | Standard manual and parts list format |
| 917259573 | Same model number without punctuation (common in searches) |
Using the exact model number helps us match the correct Craftsman parts diagrams and repair parts list for your tractor, including deck, chassis, and engine-related components. It also prevents ordering a look-alike part that does not fit.
Last updated: February 2026
What year did Craftsman make the 917259573?
Craftsman model 917259573 is identified in the documentation as a specific tractor model number, but the owner’s manual pages provided do not list a single “model year.” For the exact year of manufacture, we use the tractor’s product identification label (typically under the seat or on the frame) and match its date code to the Craftsman build information.
Check these common locations on a Craftsman front-engine lawn tractor:
- Under the seat on the fender pan or seat bracket area
- On the frame rail near the engine compartment
- Near the rear hitch plate or transaxle area
- On the underside of the hood or dash support (less common)
Use the diagrams and identification details in the 917259573 owner’s manual to confirm label location and the correct model number format.
Having the right numbers prevents ordering the wrong parts (especially for deck and steering components).
- Full model number: 917259573
- Product number or serial number from the ID label
- Engine model and type (from the engine tag)
- Mower deck size and configuration (for example, 42-inch decks are common on this platform)
Many Craftsman tractors were sold across multiple seasons with the same base model family, and the build date is tracked by the ID label and serial/date coding rather than printed as a model-year like a car.
| What you have | What it tells you | Best use |
|---|---|---|
| Model number (917259573) | The exact tractor configuration | Finding correct parts diagrams |
| Serial/date code | The production timeframe | Determining the build year |
| Engine numbers | The engine’s build info | Engine parts and tune-up matching |
Knowing the build year helps us match the correct steering, deck, and drive components when there were mid-production changes. For example, steering and chassis parts can vary by serial range even when the model number stays the same.
Last updated: February 2026





