Owner’s manual
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What brand engine does Craftsman use?
Craftsman uses engines from multiple manufacturers, and the engine brand depends on the specific tractor model and production year. For the Craftsman lawn tractor model 917255960, the most reliable way to identify the exact engine brand is to match the engine’s model/type code on the engine shroud to the specifications listed in the 917255960 owner's manual.
How to identify the engine brand on a Craftsman 917255960
Use the engine’s ID label, not the tractor hood decal.
- Look on the engine blower housing (shroud) for a model and type code sticker or stamped tag
- Check the valve cover area and recoil starter housing for a manufacturer label
- Record the full engine model and type numbers before ordering tune-up parts
- Compare the numbers to the engine specifications section in the 917255960 owner's manual
- If the label is missing, use the tractor’s wiring and control layout in the manual to narrow the engine family
Common engine brands used across Craftsman lawn tractors
Craftsman has historically sourced engines from several major small-engine makers. On riding mowers and lawn tractors, the most common are:
- Briggs & Stratton
- Kohler
- Tecumseh (older equipment)
- Honda (more common on some non-tractor outdoor power products)
What the manual tells you (and why it helps)
Even when the manual does not call out the engine brand by name in a single line, it provides engine service specs you can use to confirm you are looking at the right engine family, such as oil capacity, spark plug gap, and valve clearance. Those specs help you avoid ordering the wrong spark plug, air filter, or oil filter.
Quick spec examples from the manual
| Item | Spec shown in manual excerpts |
|---|---|
| Spark plug gap | 0.025 in |
| Oil type (typical) | SAE 30 or 10W-30 |
| Winter oil | SAE 5W-30 |
| Blade bolt torque | 30 to 35 ft-lbs |
Why it matters
Engine brand and engine model determine the correct maintenance parts (spark plug, air filter, fuel filter) and the right service procedures. Getting the engine ID first prevents repeat repairs and wrong-part returns.
Last updated: February 2026
What model number is the Craftsman 917255960?
The model number for this Craftsman front-engine lawn tractor is 917255960. You can also confirm it on the model and serial number plate located under the seat, and it is printed on the cover pages of the 917255960 owner's manual.
Where to find the model number on the tractor
Check these common locations on Craftsman riding mowers and tractors:
- Under the seat on the model/serial plate (most common)
- On the frame near the rear wheels
- Near the engine compartment or hood area
- In the paperwork that came with the tractor
Quick ID checklist (to avoid ordering the wrong parts)
When we help match parts for Craftsman 917255960, we use more than just the model number.
- Model number: 917255960
- Serial number: found on the same plate under the seat
- Deck size: commonly listed in the manual (this model is shown with a 44-inch mower deck)
- Engine details: often listed in the specifications section
| What to record | Where it’s found | Why it matters |
|---|---|---|
| Model number | Plate under seat | Matches diagrams and parts lists |
| Serial number | Plate under seat | Confirms production run and fit |
| Deck size | Manual and deck tag | Ensures correct blade and belt fit |
Why it matters
Craftsman model numbers can look similar, and even a small difference can change belt routing, electrical interlock parts, or deck components. Confirming 917255960 before ordering helps ensure the right fit the first time.
Last updated: February 2026
What year did Craftsman make the 917255960?
Craftsman model 917255960 does not have a single universal “model year”; Craftsman used the model number to group a tractor design, and the serial number and date-of-purchase information under the seat are what identify when your specific unit was built and sold. Use the 917255960 owner's manual to find the ID plate location and recording fields.
How to find the build timeframe on your tractor
- Lift the seat and locate the model/serial plate underneath.
- Write down the serial number exactly as shown.
- Record the date of purchase if it is filled in.
- Compare your tractor’s configuration to the manual (44-inch mower deck, electric start, 6-speed).
- Use the serial number when ordering parts, especially for belts, switches, and deck hardware.
What we can confirm from the manual for model 917255960
The manual identifies the tractor configuration, which helps match the correct parts diagrams.
| Spec area | What the manual shows for 917255960 |
|---|---|
| Engine | 18.0 HP twin cylinder |
| Starting | Electric start |
| Mower deck | 44-inch |
| Transmission | 6-speed |
Why it matters
Year and serial range can affect parts fitment. For example, a drive belt length, an interlock switch style, or an ignition switch connector can change across production runs even when the model number stays the same.
If you are troubleshooting a no-start condition while you’re identifying the tractor, our riding lawn mower engine clicks but doesnt turn over video is a good quick check for battery, solenoid, and starter symptoms.
Last updated: February 2026
