Owner’s manual
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Does CRAFTSMAN use Kohler engines?
Yes, Craftsman has used Kohler engines on some riding mowers and tractors, but the engine brand depends on the specific model and build. For Craftsman model 917288663, the most accurate way to confirm the engine manufacturer and service specs is to check the engine identification information listed in the 917288663 operator's manual.
Use these quick checks to identify the engine manufacturer and exact engine model:
- Look for the engine ID label on the engine shroud, valve cover, or blower housing
- Record the engine model, type, and code/spec numbers from the label
- Compare those numbers to the engine section in the manual
- If the label is missing, check for stamped numbers on the engine block
- Match the engine to the correct tune-up parts (spark plug, air filter, oil filter) by engine model, not just tractor model
The documentation for Craftsman 917288663 is an operator-focused manual for a 42-inch lawn tractor (model series 917.28866) and includes operating, maintenance, and troubleshooting guidance. It also notes fuel guidance such as using gasoline with up to 10% ethanol (E10). Use the manual to confirm the engine details and maintenance schedule for your exact configuration.
Engine brand and model determine the correct:
- Oil type and oil capacity
- Spark plug type and gap
- Air filter style
- Fuel system parts and adjustments
- Starting and charging system troubleshooting steps
| What you see | What it usually means | What to do next |
|---|---|---|
| Craftsman on the hood | Tractor brand | Identify the engine separately |
| Kohler/Briggs and Stratton on the engine | Engine manufacturer | Use engine model for parts |
| Only numbers on a sticker | Engine model/spec info | Cross-reference in the manual |
Last updated: January 2026
Is it worth replacing a lawn mower engine?
Yes, it’s worth replacing the engine on your Craftsman tractor model 917288663 when the mower deck, steering, and transaxle are still solid and the total engine swap cost stays well below the cost of a comparable new riding mower. Use the 917288663 owner’s manual to confirm maintenance and troubleshooting first.
- The tractor frame, mower deck, and wiring are in good condition (no major rust or damage).
- The transmission/transaxle drives smoothly (no slipping, whining, or loss of power).
- The engine problem is truly internal (low compression, heavy smoke, thrown rod) and not a tune-up issue.
- You can do the work yourself or have a shop you trust.
- The total repair cost (engine, labor, belts, blades, fluids) is under about 50% of a new mower.
Our manual’s troubleshooting chart for this tractor points to several fixable issues that can look like a bad engine:
- Weak/dead battery or corroded terminals
- Loose/damaged wiring
- Faulty solenoid or starter
- Dirty air filter, stale fuel, clogged fuel filter
- Low oil level or fouled spark plug
A clicking no-crank symptom is often electrical; the riding lawn mower engine clicks but doesnt turn over video is a good match for that diagnosis.
| Option | Best when | What you gain | What to watch for |
|---|---|---|---|
| Tune-up/repair | Starts poorly, runs rough, lacks power | Lowest cost, fastest | May not fix internal wear |
| Replace engine | Tractor is otherwise in great shape | Fresh powerplant, often better reliability | Labor, compatibility, setup time |
| Replace mower | Multiple major systems are worn | New warranty and features | Highest upfront cost |
An engine swap can extend the life of a good Craftsman 917288663 chassis for years, but it’s easy to overspend if the mower deck, belts, blades, or transaxle also need major work. A quick inspection and basic troubleshooting prevents replacing an engine for a battery, solenoid, or fuel issue.
Last updated: January 2026
What model number is a CRAFTSMAN 6.75 lawn mower?
“Craftsman 6.75” is an engine power class used on many different walk-behind mowers, so it does not identify one single Craftsman model number. To get the correct model, match the full model number printed on your mower’s ID label; use that number to pull the right parts diagrams.
On most Craftsman walk-behind mowers, the product ID label is on the mower deck or rear housing.
- Look on the rear of the deck near the bagger door
- Check the side of the deck near the rear wheel height adjuster
- Look under the handle mounting area on the deck
- Write down the full model number (often formatted like 917.XXXXXX)
- Use the mower model number (not the engine label) when ordering blades, belts, wheels, or a carburetor part
The engine shroud may show “6.75”, but the engine model and the mower model are different identifiers.
| You found | What it identifies | What to use for parts lookup |
|---|---|---|
| “6.75” on the engine cover | Engine power class | Mower model number from the deck label |
| Engine model/type code | The engine itself | Use only for engine-specific parts |
| “917.XXXXXX” on the mower label | The Craftsman mower | Use for mower deck, drive, and chassis parts |
Craftsman mowers that share a 6.75 engine rating can use different deck sizes, blade mounting patterns, and drive systems. Using the exact mower model number prevents ordering the wrong blade, belt, or wheel parts.
For reference, the manual we have on file for this page is for a Craftsman riding lawn tractor model 917288663 (24.0 HP, 42-inch deck), not a 6.75 walk-behind mower; see the 917288663 operator’s manual for tractor-specific identification and specs.
Last updated: January 2026
