Owner’s manual
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How do I find my Craftsman model number?
On your Craftsman riding tractor, the model number is printed on the product identification label; for this unit it should read 917.28934 (often shown without the dot as 917289344). We use that number to match the correct parts diagrams, operator instructions, and maintenance specs for your tractor.
Where to look on a riding tractor
Check these common label locations first (clean the area if it is dusty or oily):
- Under the seat pan or on the seat support
- On the rear fender deck near the seat
- On the frame rail (left or right side)
- Near the engine compartment on the chassis
- Near the transaxle area on the frame
For model-specific label illustrations and tractor details, use the 917289344 owner's manual.
What number to use (and what to ignore)
Use the model number from the ID label when ordering parts. Other numbers on the tractor can look similar but are not the same.
| Label item | What it’s for | Use it to order parts? |
|---|---|---|
| Model number (example: 917.28934 / 917289344) | Identifies the tractor version | Yes |
| Engine model/type/code | Identifies the engine only | No (engine parts only) |
| Serial number | Production tracking | Sometimes (verification) |
Tips if the label is hard to read
- Wipe the label with a damp rag and mild detergent; avoid harsh solvents
- Use a flashlight at an angle to make faint printing stand out
- Take a close-up photo and zoom in
- Write down the full model number exactly as shown
Why it matters
Craftsman tractors can share the same deck size (for example, 42-inch) but use different belts, blades, pulleys, or electrical parts depending on the exact model number. Using 917289344 ensures you get the right match the first time.
Last updated: February 2026
Is it worth replacing a lawn mower engine?
Replacing the engine on your Craftsman 917289344 front-engine lawn tractor is worth it when the tractor is otherwise in good shape and the total repair cost stays under about 50% of the price of a comparable replacement mower. If the tractor also has major drive, deck, or electrical issues, replacement usually makes more sense.
Quick decision checklist
- The deck shell is solid (not rusted through) and spindles are not seized
- The transmission and drive belt system still pull strongly (no chronic loss of drive)
- The frame, steering, and front axle are tight and not cracked
- You can confirm the engine failure is truly internal (not fuel, spark, or safety switch related)
- You can do the work safely (blades are sharp; avoid adjustments with the engine running)
Rule of thumb: repair cost vs. mower value
Use this simple comparison to decide:
| Situation | Usually the better choice | Why |
|---|---|---|
| Engine is worn out but tractor drives and cuts well | Replace engine | You keep a known-good deck and drivetrain |
| Engine plus transmission or major deck damage | Replace tractor | Stacked repairs approach new-mower cost |
| Engine runs poorly due to maintenance items | Repair/maintain | Low-cost fixes often restore performance |
Before you commit: rule out common “engine is bad” causes
Your 917289344 manual troubleshooting chart points to several issues that can mimic a failing engine. Check these first:
- Stale/dirty fuel or water in fuel (drain and refill with fresh gasoline)
- Dirty air filter or dirty engine cooling screen/fins
- Low oil level or dirty oil (change oil)
- Faulty or fouled spark plug; loose spark plug wire
- Dirty fuel filter
- Loose or damaged wiring
For the model-specific troubleshooting flow and safety notes, use the 917289344 owner's manual.
Why it matters
An engine swap is one of the highest-cost repairs on a riding mower. Confirming the real cause first prevents spending engine money on a tractor that still has unresolved fuel, ignition, wiring, or drive problems.
Last updated: February 2026
What brand engine does Craftsman use?
Craftsman riding mowers and lawn tractors (including model 917289344) are commonly equipped with engines supplied by major small-engine manufacturers such as Briggs & Stratton, Kohler, or Kawasaki. The exact engine brand varies by tractor configuration and is best confirmed using the engine identification information listed in the 917289344 owner's manual.
How to identify the engine brand on your 917289344
Use these quick checks to confirm what your tractor has:
- Look for an engine label on the blower housing or valve cover (often shows the manufacturer name).
- Record the engine model, type, and code/spec numbers from the label.
- Check the operator documentation for engine service references and specifications.
- Match the engine numbers when ordering tune-up items (spark plug, air filter, oil filter).
- If the label is dirty or faded, clean it gently and use a flashlight to read stamped numbers.
Where the engine brand matters (and where it does not)
Some parts are tractor-specific, while others are engine-specific.
| Item you need | Usually based on | Examples |
|---|---|---|
| Mower deck and drive parts | Tractor model | Belts, blades, idlers, mandrels |
| Tune-up and fuel/air parts | Engine model | Spark plug, air filter, oil filter |
| Electrical starting/charging | Both | Battery, solenoid, alternator/stator |
Why it matters
The engine manufacturer determines the correct maintenance parts and service specs (oil type/quantity, spark plug gap, air filter style). Using the engine ID prevents wrong-part returns and helps your Craftsman tractor start, run, and mow consistently.
Last updated: February 2026
What kind of engine does a Craftsman riding lawn mower have?
The Craftsman riding mower model 917289344 is equipped with a low-emission gasoline engine on a 42-inch mower platform with electric start and an automatic transmission. For the exact engine make and model used on your specific tractor, match the engine ID tag to the details in the 917289344 owner's manual.
How to identify the exact engine on model 917289344
The most accurate way to answer “what engine do I have?” is to read the engine’s identification label and match it to the manual and parts information.
- Lift the hood and locate the engine ID label (commonly on the blower housing, valve cover, or near the starter)
- Record every field shown, such as model, type/spec, and code/serial
- Use those numbers to confirm the engine manufacturer (Briggs & Stratton, Kohler, Kawasaki, etc.)
- Use the engine ID to select correct maintenance parts (spark plug, air filter, fuel filter, oil filter)
- If the label is dirty, wipe it clean with a rag; do not scrape it
What the operator’s manual confirms for this tractor
The operator’s manual for 917289344 identifies the tractor configuration and key operating systems.
| Manual detail | What it tells you |
|---|---|
| Low-emission engine | Follow the manual’s starting, warm-up, and operating instructions for this engine design |
| 42-inch mower | Deck size affects blade set, deck belt, and cutting performance |
| Electric start | Battery, starter, and safety interlock switches must be working for cranking |
| Automatic transmission | Ground speed control and drive behavior differ from gear-drive tractors |
Why it matters
Engine make and model determine the correct tune-up parts and service specs. Using the wrong spark plug, air filter, or oil type causes hard starting, rough running, and reduced mowing power.
Last updated: February 2026
What model number is the Craftsman 917289344?
The model number for this Craftsman front-engine lawn tractor is 917.28934 (often written without the dot as 91728934). On the Craftsman 917289344 Sears PartsDirect model page, you will see it referenced as the 917-series tractor model used for parts lookup and service information; confirm it on the product label and in the 917289344 owner's manual.
Where to find the model number on the tractor
We recommend matching the model number in at least two places before ordering parts.
- Check the model label/ID tag on the tractor frame (commonly under the seat area or near the rear fender).
- Compare the label to the cover page of the operator manual (it lists Model No. 917.28934).
- Use the full model from the label when searching diagrams for belts, blades, filters, and electrical parts.
- If the label is dirty or faded, clean it gently and take a photo for zooming.
Why you may see 917.28934 vs 917289344
Craftsman model numbers are sometimes displayed with punctuation or extra digits depending on where you’re looking (manual cover, ID tag, or parts site). For parts ordering, the key is to match the 917-series model family and the full tag number.
| Where you’re looking | How it may appear | What to do |
|---|---|---|
| Operator’s manual cover | 917.28934 | Use it to confirm the tractor family |
| Tractor ID tag | 917289344 (or similar) | Use the full tag number for parts lookup |
| Parts diagrams | 917289344 | Match diagrams to your exact model |
Why it matters
Using the correct model number ensures you get the right-fit parts for your Craftsman YT3000-style tractor, especially for items that vary by build such as mower deck belts, blades, battery, and ignition or safety switch components.
Last updated: February 2026
What year model is my Craftsman riding mower?
Your Craftsman riding mower’s “year model” is identified from the product identification label (model and serial/date information) on the tractor, not from the model number alone. For model 917289344, use the label details and the identification guidance in the 917289344 owner's manual to determine the build date and match the correct parts.
Where to find the identification label
On Craftsman front-engine lawn tractors, the model and serial label is typically on the tractor frame in an easy-to-see service area. Check these common locations:
- Under the seat (seat pan or seat bracket area)
- On the rear fender well (left or right side)
- On a frame rail near the engine compartment
- Near the transmission area on the frame
How to use the numbers on the label
Once you find the label, write down everything exactly as shown (numbers and any letters). Then use it to determine the tractor’s production timeframe.
Common label items include:
- Model number (for your tractor: 917289344)
- Serial number
- A separate date code or manufacturing code (format varies)
What to record (example checklist)
| Item on label | What to write down | Why it helps |
|---|---|---|
| Model number | 917289344 | Confirms the correct tractor family |
| Serial number | Full string | Identifies the production run |
| Date/manufacturing code | Full string | Used to determine build date when present |
Why it matters
The correct production timeframe helps us match parts that commonly vary by run, such as deck belts, blades, battery, pulleys, and electrical components, even within Craftsman YT3000-style tractors.
Tips to avoid mix-ups
- Copy the label exactly; include any prefixes, suffixes, and letters.
- Use the full model number, not a shortened version.
- If you have an engine model/type code, record that too; engine parts are matched to the engine ID.
Last updated: February 2026
