Craftsman 917254720 44" 18-hp riding yard tractor Parts

For Craftsman model 917254720 (a 44-inch, 18-hp front-engine riding yard tractor), the engine is an 18-horsepower gasoline engine; the exact engine manufacturer and model (for example, Briggs and Stratton or Kohler) depends on the specific engine configuration used on your tractor’s build.

How to identify the exact engine on your 917254720

Use these quick checks on the tractor itself; they’re the fastest way to match the correct tune-up and fuel system parts.

• Look for 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)
• Match the horsepower and deck size (18 hp, 44-inch deck) to avoid mix-ups
• Check whether your tractor uses a starter solenoid and confirm wiring matches before ordering
• If starting is intermittent, inspect battery cables and the solenoid connections for corrosion

Common engine-related symptoms and the parts that often fix them

Many “engine problems” on riding mowers are actually starting or fuel-delivery issues.

Symptom	Most common cause	What to check first
Clicks but won’t crank	Weak battery, bad solenoid, poor cable connection	Battery voltage, cable tightness, solenoid terminals
Cranks but won’t start	Old fuel, clogged fuel cap vent, fuel restriction	Fresh fuel, cap venting, fuel flow
Starts then stalls	Fuel cap not venting, debris in tank	Cap vent, tank cleanliness

If you suspect a no-crank issue, the solenoid 532146154 is a common electrical part involved in the starting circuit on this model.

Why it matters

The exact engine make and model determines the correct spark plug, air filter, fuel system parts, and some electrical components. Confirming the engine ID first prevents ordering the wrong parts and speeds up troubleshooting.

Last updated: February 2026

The 547cc IntelliPower engine is made by Cub Cadet (MTD) for certain Cub Cadet riding mowers; it is not an engine identifier we use for the Craftsman 917254720 44-inch 18-hp riding yard tractor. For Craftsman 917254720, match engine and tractor parts by the tractor model number and the engine’s model-type-code on the engine label.

How to identify the engine on Craftsman 917254720

Use the engine label (typically on the blower housing, valve cover area, or near the starter) and record:

• Engine brand (commonly Briggs & Stratton, Kohler, or Tecumseh on tractors of this era)
• Model
• Type
• Code (or spec number)
• Any serial number

With those numbers, you can confirm the correct ignition, fuel, and starting parts for your exact engine configuration.

Quick checks if you are troubleshooting “no crank” or “no start”

These steps help separate a battery/cable issue from a starter-control issue:

• Verify battery is fully charged and terminals are clean and tight
• Check the main ground cable connection to the frame/engine block
• Confirm PTO is disengaged and brake/clutch is fully depressed (safety interlocks)
• Listen for a click at the starter solenoid when turning the key
• Inspect wiring for corrosion or broken conductors

If you get a click but no crank, the starter solenoid and battery cables are common suspects; the model uses a serviceable starter solenoid option like the solenoid 532146154.

Common “IntelliPower” vs. Craftsman 917254720: what’s different?

Item	547cc IntelliPower engine	Craftsman 917254720
Where you’ll see it	Cub Cadet XT1 LT42 and similar	Craftsman front-engine lawn tractor
How to match parts	By Cub Cadet/MTD engine spec	By tractor model plus engine model-type-code
Best next step	Use mower model to find engine spec	Use engine label to confirm exact engine

Why it matters

Engine families can share displacement (cc) but use different charging systems, carburetors, starters, and safety circuits. Using the tractor model (917254720) plus the engine label prevents ordering the wrong solenoid, belt, pulley, or fuel parts.

Last updated: February 2026

On the Craftsman riding yard tractor model 917254720, the model number is typically printed on the product identification label on the tractor frame; the most common spot is under the seat (lift or tilt the seat forward and look on the underside of the seat area or the frame directly beneath it). Use that exact model number when ordering parts like the solenoid 532146154.

Common model number label locations on riding tractors

Check these spots in order (they are the most likely on a front-engine riding mower):

• Under the seat: underside of the seat pan or the frame rail beneath the seat
• Rear fender pan area: near the seat mounting bracket
• Left or right frame rail: just ahead of the rear wheels
• Engine compartment: on the frame near the battery tray or steering column
• Under the hood: on the chassis near the dash tower (less common)

How to read the label (what to write down)

For parts lookup, we recommend recording:

• Model number (example: 917254720)
• Product number (if shown)
• Serial number (helps confirm production run)
• Engine model/type/code (useful for engine-specific parts)

Quick checklist

• Wipe dirt and grass off the label so every digit is readable.
• Copy the number exactly; one missing digit can pull the wrong parts diagram.
• If the label is damaged, check the other locations above for a duplicate sticker.

Why it matters

Craftsman riding mowers often share similar frames and decks across multiple model series. Using the exact model number ensures you get the correct electrical parts (starter circuit, safety switches), steering parts, and deck drive components for your tractor.

What you’re looking for	What it’s used for
Model number	Matches the correct parts diagrams for the tractor
Serial number	Helps confirm the correct version within the model
Engine numbers	Matches engine-specific tune-up and fuel system parts

Last updated: February 2026

Craftsman model 917254720 does not have a single, reliable “model year” tied to the model number alone; this model number was used across a production run. The most accurate way to date it is by using the tractor’s product identification label and matching the serial/date code.

How to find the date information on the tractor

Look for the product identification label (often under the seat, on the frame near the rear fender, or in the engine compartment area). On that label, use these fields:

• Serial number (most helpful for dating)
• Product number or model number (should show 917254720)
• Date code (if present)
• Engine model and code (engine codes often include a build date)

If the label is missing or unreadable, replacing worn ID-related hardware and keeping the tractor’s parts list consistent helps avoid ordering the wrong items.

Quick checks that help narrow the era

These clues do not give an exact year by themselves, but they help confirm you are looking at the right Craftsman 44-inch, 18-hp riding yard tractor configuration:

• Deck size and belt routing match a 44-inch setup (common wear item: lawn tractor blade drive belt 532106085)
• Starting system uses a frame-mounted solenoid (common no-crank part: solenoid 532146154)
• Front wheel and axle hardware match the parts list (examples: hub cap 532104757, wizard lawn tractor axle flange bearing 532009040)

Common “date it” methods compared

Method	What you use	Accuracy for model year	Notes
Tractor ID label	Serial number or date code	High	Best option for the tractor itself
Engine code	Engine model/type code	Medium to high	Dates the engine, which is usually close to tractor build
Parts configuration	Belt, solenoid, steering parts	Medium	Confirms family/era, not an exact year

Why it matters

Craftsman tractors can share the same model number across multiple years with small changes in wiring, deck linkage, and steering. Dating the unit by the ID label helps ensure you get the correct replacement parts and avoid fit issues.

Last updated: February 2026

Common problems on a Craftsman riding mower like model 917254720 usually fall into a few buckets: no-start (fuel, spark, safety switches), poor cutting (belt or idler issues), charging or cranking problems (battery, wiring, solenoid), and steering or tire wear. We recommend diagnosing by symptom and checking the simplest items first.

Most common symptoms and what to check first

• Won’t crank (no click or slow crank): battery charge, cable corrosion, ground connection, brake pedal fully depressed, PTO/blade switch off
• Clicks but won’t crank: starter circuit connections and the starter solenoid
• Cranks but won’t start: fresh fuel, clogged fuel cap vent, dirty air filter, fouled spark plug, carburetor varnish
• Cuts uneven or blades won’t engage: deck belt condition and tension, idler pulleys, idler arm spring
• Vibration or poor tracking: damaged tire, loose wheel hardware, worn bushings

Quick troubleshooting flow (fastest to slowest)

Symptom	Fast check	Next likely fix
No crank	Battery terminals tight/clean	Test/replace solenoid 532146154
Cranks, no start	Fuel fresh and valve open (if equipped)	Check fuel cap vent and fuel delivery
Blades won’t spin	PTO engaged and belt on pulleys	Replace lawn tractor blade drive belt 532106085 or inspect idlers
Squeal from deck	Belt glazing or debris in pulleys	Inspect pulley 532139245 and belt routing
Pulls to one side	Tire pressure and tread	Replace damaged tire 532122073 or check steering linkage

Why it matters

Catching the “small” issues early (loose battery cables, a slipping belt, a sticking idler) prevents bigger failures like burned wiring, damaged pulleys, or premature deck and spindle wear.

Parts that commonly solve these problems on 917254720

• Solenoid 532146154 (starting and cranking issues)
• Lawn tractor blade drive belt 532106085 (blade engagement and cutting performance)
• Pulley 532139245 (belt noise, slipping, or poor tension)
• Husqvarna lawn tractor idler arm return spring 532105709 (belt tension and engagement)
• Tire 532122073 (handling, traction, and ride quality)

Last updated: February 2026