Owner’s manual
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What motor is in Craftsman 917375500?
The Craftsman rotary lawn mower model 917375500 is equipped with a 6.0 horsepower gas engine (as shown in the model’s documentation). For the exact engine identification (engine model/type and code), check the engine label and confirm it against the 917375500 owner's manual.
How to identify the exact engine on your mower
Use these quick checks to get the precise engine model so you can buy the right tune-up and repair parts.
- Look for the engine ID label on the engine shroud, valve cover, or near the muffler.
- Record the model/type (sometimes listed as model, type, and code).
- Match the label to the engine shown in the parts diagrams and specs in the manual.
- If the label is missing, use the mower’s configuration clues (deck size, drive system, controls) to narrow it down.
- Confirm any drive-related parts by model number, not by appearance alone.
Common “engine vs. drive” confusion (what the manual helps prevent)
On model 917375500, many problems that feel like an engine issue are actually in the self-propelled drive system.
| Symptom | Often mistaken for | Commonly related to |
|---|---|---|
| Mower runs but will not move | Weak engine | Drive belt, transmission, drive pawls |
| Mower surges under load | Engine problem | Dull blade, heavy grass buildup, deck drag |
| Hard to pull starter rope | Bad engine | Blade obstruction, debris under deck |
If your mower runs but will not self-propel, the drive system parts most often involved on this model include the belt 532157769 and the transmission 583222101.
Why it matters
The exact engine model determines the correct spark plug, air filter, carburetor parts, and governor settings. Using the correct identification also helps you avoid ordering the wrong parts when troubleshooting starting, power, or drive complaints.
Last updated: February 2026
How to look up Craftsman model number?
For a Craftsman walk-behind mower like model 917.375500, you can look up the model number by finding the model tag on the mower deck or rear housing, then matching that number when you search parts and diagrams. The owner's manual also lists the model number format.
Where to find the model number on a walk-behind mower
On most Craftsman rotary mowers, the model number is on a label or stamped plate on the mower body (not on the handle).
- Check the rear of the mower deck near the discharge area
- Look on the top of the deck near the engine mounting area
- Check the back flap area (rear door) and the rear deck panel
- Look for a tag that includes Model No. and sometimes Serial No.
- Wipe off grass and dirt; the label is often hidden by buildup
How to use the model number to look up parts
Once you have the model number, use it exactly as shown on the tag (numbers and punctuation matter).
| What you see on the tag | What it means | What to do next |
|---|---|---|
| Model No. 917.375500 | Complete mower model identifier | Use it to match the correct parts list |
| Serial No. (varies) | Production identifier | Keep it for reference when ordering |
Quick tips for accurate lookup
- Use the full model number (for this mower: 917.375500, often shown as 917375500 online)
- If the label is unreadable, compare your mower to the diagrams in the owner's manual
- Match key components (drive system, handle style, deck size) before ordering parts
Why it matters
Craftsman model numbers determine the exact parts that fit, especially for wear items like the drive system and blade hardware. For example, this model uses parts such as the lawn mower wheel and tire, 8 x 1.75-in 583719501 and the blade.22.mul 532406713, which are model-specific fitments.
Last updated: February 2026
What size belt is a Craftsman 54 inch deck mower?
A Craftsman 54-inch deck mower belt size depends on the exact tractor model and deck configuration; it is not the same as the self-propel (drive) belt used on the Craftsman 917375500 walk-behind mower. For model 917375500 specifically, the drive belt is a V-belt (part number 146527); confirm routing and fit using the owner's manual.
What belt your 917375500 actually uses
The Craftsman 917375500 is a 22-inch walk-behind rotary mower, so it uses a self-propel drive belt, not a 54-inch deck belt.
- Drive belt type: V-belt
- Drive belt part number (OEM): 146527
- Common symptoms of a worn drive belt: mower will not pull itself, slipping, or intermittent drive
- Related drive parts that can also affect movement: drive control cable, drive cover, transmission
If you truly mean a 54-inch deck (riding mower) belt
A 54-inch cutting deck belt is for a riding mower/tractor, and the correct size varies by model family, deck idler setup, and pulley routing.
| Mower type | Typical belt you are asking about | Where to verify |
|---|---|---|
| Walk-behind (917375500) | Self-propel drive belt (V-belt) | Owner's manual |
| Riding mower with 54-inch deck | Deck drive belt (long belt around deck pulleys) | Tractor model tag and deck diagram |
Helpful parts for drive issues on 917375500
If your walk-behind mower will not move, these model-matched parts are commonly involved:
- Belt 532157769 (drive belt kit)
- Lawn mower drive control cable 532194653
- Transmission 583222101
- Lawn mower drive cover 583720801
Why it matters
Using the wrong belt size can cause slipping, premature wear, or a no-drive condition. Matching the belt to the correct mower type (walk-behind vs. 54-inch deck tractor) ensures proper tension, pulley alignment, and safe operation.
Last updated: February 2026
