Craftsman 917280151 tractor Parts

The Craftsman lawn tractor model 917280151 is equipped with a 17.5 HP low-emission engine (as rated by the engine manufacturer). For the exact engine identification (model, type, and code), we use the engine ID label on the engine and confirm it against the owner's manual.

How to identify the exact engine model on 917280151

Use the engine’s ID label, then match it to the parts listing and specs.

• Turn the key off, remove it, and let the engine cool
• Lift the hood and look for an engine label or stamped tag
• Record the model, type, and code (or similar fields)
• Use those numbers to match the correct tune-up and engine parts
• Keep the numbers with your maintenance records for future ordering

Where to look for the engine ID label

Most riding mower engines place the ID in one of these spots:

• On the valve cover
• On the blower housing (recoil or fan shroud area)
• Near the spark plug area
• On the engine block near the muffler heat shield

Quick spec snapshot (what we can confirm for this model)

Item	What you can expect on 917280151
Equipment type	Front-engine lawn tractor
Engine rating	17.5 HP (manufacturer-rated)
Emissions	Low-emission engine
Starting	Electric start

Why it matters

The exact engine model and code determine the correct ignition parts, starter components, filters, and belts. If your tractor has a no-crank or intermittent start issue, the engine ID also helps confirm the right electrical parts such as the lawn tractor ignition switch 532193350 and lawn tractor starter solenoid 582042802.

Last updated: February 2026

For the Craftsman riding mower on this page, the model number is 917280151. You’ll also see it written in the manual as 917.28015 (same model family, different formatting); use 917280151 when looking up parts and diagrams for the best match.

Where to find the model number on the tractor

We recommend confirming the ID on the tractor itself before ordering parts.

• Check the model/serial tag under the seat or on the seat pan
• Look on the frame near the rear wheels
• Check near the engine compartment or dash area
• Match the tag to the parts list for 917280151

Model number formats you may see

Craftsman model numbers are often shown with or without a dot.

Where you see it	Example	What to use for parts lookup
Tractor ID tag	917280151	917280151
Manual cover	917.28015	917280151

Why it matters

Using the exact model number helps ensure you get the correct deck, steering, and electrical parts for your specific tractor configuration. Even small model-number differences can change belt routing, axle hardware, or switch and solenoid wiring.

Helpful next step

Use the exploded diagrams and specifications in the owner's manual to confirm your mower’s configuration before ordering.

Last updated: February 2026

Craftsman model 917280151 was produced across multiple years; the model number alone does not identify a single build year. To get the exact year for your tractor, use the manufacturing date information on the product identification label and confirm the label location in the Owner's manual.

How to find the build date on model 917280151

Look for the product identification label in the most common locations for Craftsman riding tractors:

• Under the seat (seat pan area)
• On the frame rail near the seat
• Near the rear fender or hitch/drawbar area
• On the underside of the hood or near the dash (less common)
• On a vertical frame surface where it is protected from debris

How to use the label to determine the year

Once you find the label, write down everything exactly as printed (model, serial, and any date code). Many labels include a date code or a serial format that indicates when the tractor was built.

Label detail you find	What it tells you	What to do next
A printed date or date code	The build year is included	Use the year shown to identify the correct parts configuration
Serial number only	The build date may be encoded	Use the serial format guidance in the manual and match parts by exact model and serial range
Label missing or unreadable	You still can narrow it down	Use engine ID numbers and the tractor’s parts configuration to match components

Why it matters

Craftsman tractors can have running changes during production; the build year and serial range affect fit for deck, steering, and starting components. Confirming the year helps you order parts that match your exact configuration.

Parts that commonly vary by production run

After you identify the year or serial range, double-check these areas before ordering:

• Mower deck mandrel and spindle setup (example: Lawn tractor mandrel housing 587819701)
• Deck belt routing and belt length (example: Lawn tractor blade drive belt, 7/16 x 90-1/4-in 532193214)
• Key switch style and wiring connector (example: Lawn tractor ignition switch 532193350)
• Starting circuit components such as the solenoid (example: Lawn tractor starter solenoid 582042802)

Last updated: February 2026

Craftsman engines are made by several engine manufacturers depending on the specific mower or tractor model and production year. For the Craftsman front-engine lawn tractor model 917280151, the engine maker is identified in the engine information section of the owner's manual, along with the correct tune-up and maintenance specs.

How to identify the engine manufacturer on your 917280151

Use these quick checks on the tractor itself (they match what the manual points you to):

• Look for the engine ID label on the blower housing, valve cover, or near the starter.
• Record the engine model, type, and code (or spec number).
• Match that engine ID to the parts diagrams and maintenance section in the manual.
• If the label is missing, check for a stamped ID on the engine shroud or block.
• Use the tractor model number 917280151 when ordering chassis or deck-related parts.

Common engine brands used on Craftsman riding equipment

Across Craftsman riding mowers and lawn tractors, the most common engine suppliers you will see are:

• Briggs & Stratton
• Kohler
• Kawasaki

The exact supplier varies by tractor configuration (horsepower, deck size, emissions family) and by model year.

Why the engine maker matters

The engine manufacturer determines the correct maintenance parts and settings, such as:

• Spark plug type and gap
• Air filter and fuel filter style
• Oil type and capacity
• Carburetor and ignition components

Even when two tractors look similar, engine parts are rarely interchangeable without matching the engine ID.

Helpful related parts on this model page

If you are troubleshooting a no-start or click-no-crank condition, these model-matched electrical parts are commonly involved:

Symptom	What to check first	Example part on this page
Single click, no crank	Battery connections, solenoid	Lawn tractor starter solenoid 582042802
No response when turning key	Key switch, safety interlocks	Lawn tractor ignition switch 532193350

For step-by-step diagnosis, use riding lawn mower engine clicks but doesnt turn over video.

Last updated: February 2026