Owner’s manual
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What year did Craftsman make the 917273322?
Craftsman model 917273322 was made across multiple production runs, so the model number alone does not identify a single year. To get the exact build year for your tractor, use the serial number and date code information shown in the owner's manual.
How to find the exact year on your tractor
Look for the model and serial number label (commonly under the seat, on the frame rail, or near the rear fender pan). Once you have the serial number, use the date code format described in the manual to determine the manufacturing date.
- Park on a flat surface, set the parking brake, and remove the key.
- Lift the seat and inspect the frame area for the ID label.
- Write down the full model number and the full serial number.
- Use the serial number date code to identify the year.
- If the label is missing or unreadable, compare your tractor’s assemblies (steering, mower deck, transaxle) to the illustrated parts listings in the manual.
What we can confirm from the documentation
The documentation we have is specific to TRACTOR, model number 917.273322, and it includes detailed illustrated parts lists for major systems such as steering, mower deck, and the transaxle. That confirms the model identification, but the build year is determined by the serial number on your specific unit.
Examples of model-specific assemblies shown in the manual
| System | What the manual provides | Why it helps date/identify |
|---|---|---|
| Steering | Illustrated diagram and keyed parts list | Confirms steering layout matches your tractor |
| Mower deck | Deck diagram and parts breakdown | Helps match deck style and hardware |
| Transaxle | Transaxle model listing and internal parts | Helps confirm drivetrain version |
Why it matters
Craftsman tractors with the same model family can have running changes (wiring, deck linkage, steering parts). Using the serial number date code helps you identify the correct year and ensures you order the right replacement parts for your exact configuration.
Last updated: February 2026
What model number is the Craftsman 917273322 riding mower?
The model number for this Craftsman riding mower is 917.273322 (often written without the dot as 917273322). You’ll see it printed on the tractor’s identification label and on the cover pages of the owner's manual for this exact unit.
Where to confirm the model number on the tractor
Check these common locations on Craftsman front-engine lawn tractors:
- Under the seat on the frame or fender pan
- On the left or right side of the frame near the engine
- Near the rear hitch plate area
- Inside the hood area on the chassis rail
- In the manual’s “Model No.” field
917.273322 vs. other numbers you might see
It’s normal to find multiple numbers on a riding mower. Here’s how to tell them apart:
| What you’re looking at | What it means | Example |
|---|---|---|
| Model number | Identifies the tractor for parts and diagrams | 917.273322 (917273322) |
| Part number | Identifies a specific replacement part | 104757X |
| Part ID | Sears PartsDirect identifier for a part listing | 532104757 |
Why it matters
Using the exact model number 917273322 ensures you get the right Craftsman parts for your tractor’s configuration (mower deck, steering, ignition, and hardware). Even small model-number differences can change belts, pulleys, switches, and deck components.
Example parts that match model 917273322
If you’re confirming you’re on the right parts list, these are examples of parts shown for this model:
Last updated: February 2026
What engine does Craftsman riding mower use?
Craftsman lawn tractors like model 917273322 were built with different engine makes and spec variations over time; the reliable way to identify the exact engine on your tractor is to read the engine ID label on the engine itself and confirm it against the owner's manual.
How to identify the exact engine on model 917273322
Use these checks so you match the correct tune-up and repair parts:
- Find the engine ID label on the blower housing, valve cover, or near the starter
- Write down the engine model, type, and code (or spec number)
- Note whether the engine is single-cylinder or V-twin
- Confirm whether it uses an oil filter (oil capacity differs with and without a filter)
- Use the recorded engine numbers when selecting filters, ignition parts, and carburetor items
Engine-related specs we use for maintenance (from the manual)
These tractor-level specs help with routine service on the 917273322:
| Item | Specification |
|---|---|
| Fuel capacity and type | 3.5 gallons, unleaded regular |
| Oil type (API SF/SG/SH) | SAE 10W-30 (above 32°F); SAE 5W-30 (below 32°F) |
| Oil capacity | 4.5 pints with filter; 4.0 pints without filter |
| Spark plug | Champion RC12YC; gap 0.030 in |
| Battery | 35 Ah; 280 min CCA; case size U1R |
Parts that commonly relate to engine operation on this tractor
If you are troubleshooting a no-start or blade engagement issue, these model-matched parts are often involved:
- Molded ignition key 532140403 (starting and security)
- Push-in interlock switch 532176138 (safety circuit that allows starting)
- Red.pto.swtc 582107601 (PTO engagement; can affect starting on some setups)
Why it matters
The engine ID label determines the correct air filter, fuel filter, carburetor parts, and ignition components. The tractor manual specs (oil type, capacities, spark plug) keep maintenance accurate and prevent damage.
Last updated: February 2026
