Owner’s manual
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How do I know what model Craftsman mower I have?
To identify your Craftsman mower model, find the model number on the product ID label and match it to the format used in the documentation. For this tractor, the operator documentation lists model 917.28827, and your Sears PartsDirect model page is 917288270 (a full model identifier).
Where to find the model number on a Craftsman riding tractor
On most Craftsman front-engine lawn tractors, the model/serial label is typically located:
- Under the seat (lift the seat and look on the fender pan or seat deck area)
- On the frame rail near the engine compartment
- Near the rear hitch plate or transaxle area
- Occasionally under the hood on the chassis
Use the exact characters from the label (numbers, dots, and any suffixes) when searching parts.
How to match what you find to the right parts page
Craftsman tractor labels often show a shorter model format (sometimes with a dot), while parts sites may show a longer identifier.
| What you see | Example | What it means |
|---|---|---|
| Manual model format | 917.28827 | Model family used in the operator manual |
| Parts page model format | 917288270 | Full model identifier used to match parts diagrams |
If your label shows 917.28827, it aligns with the same tractor family as 917288270.
Quick checks to confirm you are on the right model
Use these details to sanity-check before ordering parts like belts, blades, or electrical components:
- Deck size listed in the manual (example: 46-inch mower deck)
- Starting system (example: electric start)
- Transmission type (example: 6-speed transaxle)
- Engine horsepower class (example: 24.0 HP as rated by the engine manufacturer)
For the most accurate match, compare your label to the diagrams and specifications in the 917288270 owner's manual.
Why it matters
Using the exact model number prevents ordering the wrong deck belt, mandrel parts, or starter components. Small differences in deck configuration or linkage routing can change which parts fit.
Last updated: January 2026
What kind of engine does a Craftsman riding lawn mower have?
The Craftsman lawn tractor model 917288270 is equipped with a low-emission engine; the operator’s manual for this tractor family also identifies it as a 24.0 HP, 46-inch mower configuration. For the exact engine make and model (Briggs, Kohler, etc.), match the engine ID label on your engine to the specs in the 917288270 owner’s manual.
How to identify the exact engine on your 917288270
Use these quick checks on the tractor itself (fastest and most accurate):
- Look for the engine model/type/code sticker on the blower housing or valve cover
- Record the full engine model number and spec code (not just horsepower)
- Compare that information to the product specifications section in the manual
- If the label is dirty, wipe it clean; avoid scraping off the printed code
- If the tractor cranks slowly, verify battery and cables first so you do not misdiagnose the engine
What “kind of engine” usually means (and what you can expect)
Most front-engine riding lawn tractors like the Craftsman 917288270 use a single-cylinder, vertical-shaft gasoline engine designed to run the mower deck and drive system while meeting emissions requirements.
Quick reference
| Item | What you’ll typically see on this tractor type |
|---|---|
| Fuel | Gasoline |
| Shaft orientation | Vertical shaft |
| Cylinders | Usually single-cylinder |
| Emissions | Low-emission design |
Why it matters
Knowing the exact engine model helps us pick the right tune-up parts (spark plug, air filter, fuel filter) and troubleshoot starting issues correctly. If you hear a click but no crank, the starting circuit is often the first place to check; the riding lawn mower engine clicks but doesnt turn over video walks through the common causes.
Last updated: January 2026
Where can I get Craftsman replacement parts?
For your Craftsman lawn tractor model 917288270, the most reliable way to get the right replacement part is to shop by model number and match the part name and diagram callout in the 917288270 owner's manual. We also recommend using the exact part ID when ordering to avoid fit issues.
Best places to buy Craftsman parts
- Sears PartsDirect (best for model-based diagrams and exact part IDs)
- Craftsman support and parts lookup (good for cross-references)
- Major retailers that carry Craftsman outdoor power equipment parts (selection varies by season)
- Specialty parts sellers (helpful for hard-to-find hardware and older models)
How to make sure you order the correct part
Use this quick checklist before you buy:
- Confirm the full model number on the tractor tag: 917288270
- Identify the system: mower deck, steering, electrical, fuel, or drive
- Match the part name to the diagram callout in the manual
- Compare measurements when applicable (belt length/width, blade length)
- Replace related wear items together when it makes sense (belt plus idler pulley)
Common parts customers replace on this model
These are frequently needed items for a 46-inch deck tractor:
| What you are fixing | Common part type | Example from this model’s parts list |
|---|---|---|
| Blades will not spin or slip | Deck belt | Husqvarna lawn tractor blade drive belt 584453101 |
| Poor cut quality or torn grass | Mower blade | Husqvarna lawn tractor 46-in deck high-lift blade 532405380 |
| Clicking when starting | Starter circuit component | Lawn tractor starter solenoid 582042802 |
Why it matters
Craftsman tractors often have multiple versions that look similar, and small differences (deck size, belt routing, electrical connectors) can change the correct part. Ordering by 917288270 and verifying against the manual prevents returns and gets you back to mowing faster.
Last updated: January 2026
Is it worth replacing a lawn mower engine?
Replacing the engine on a Craftsman lawn tractor model 917288270 is worth it when the tractor is otherwise in solid shape and you want to extend its service life; it is usually not worth it when the engine swap plus any deck or drive repairs approaches the cost of a comparable replacement tractor.
Quick decision checklist
- The tractor frame, steering, and transaxle drive smoothly with no major issues
- The mower deck is structurally sound (no severe rust-through or cracks)
- You can do some DIY work (or have a shop you trust)
- You already need only routine maintenance items (oil, filters, spark plug)
- The engine failure is confirmed (low compression, thrown rod, seized crank)
Costs and what to compare
Use this simple comparison to decide:
| Item to compare | What to include | Rule of thumb |
|---|---|---|
| Repair total | Engine, labor, belts, blades, battery, misc. hardware | If repair total is over ~50% of replacement value, replace the tractor |
| Tractor condition | Deck, drive system, wiring, safety switches | If multiple major systems are worn, replacement is the better value |
| Downtime | Parts lead time plus install time | If you need to mow immediately, replacement can be faster |
Related repairs that often show up with engine problems
Even when the engine is the main issue, we often see other wear items that affect the total cost:
- Battery/starting circuit issues; the manual troubleshooting points to checking wiring and the solenoid when starting problems occur
- Deck performance issues such as worn blades or belt problems
- Vibration from a bent mandrel or loose blade hardware
If you are already rebuilding the deck, pricing common deck parts can help you decide whether the tractor is still a good candidate for an engine swap, such as the lawn tractor mandrel housing 587819701 or the husqvarna lawn tractor blade drive belt 584453101.
Why it matters
An engine replacement can restore reliability, but it does not reset wear on the mower deck, drive system, or safety interlock circuits. Keeping the tractor safe and dependable means budgeting for the full condition of the machine, not just the engine.
For safety and maintenance reminders (fuel handling, keeping fasteners tight, blade service torque guidance), follow the 917288270 owner's manual.
Last updated: January 2026
