Craftsman 917274650 lawn tractor Parts

Craftsman model 917274650 was sold across multiple production runs, so there is not one single “made year” that applies to every unit. The exact build date is tied to your tractor’s serial number and date code; we use the identification plate information shown in the 917274650 owner's manual to confirm it.

How to find the exact year on your tractor

Use these quick checks to pinpoint the year for your specific Craftsman front-engine lawn tractor:

• Look for the model and serial number plate (commonly under the seat area or on the frame near the seat pan).
• Write down the serial number exactly as shown.
• Check the plate for a date code or a manufacture date line.
• Compare the model number format (917.xxxxxx) and any date code guidance in the manual.
• If the plate is missing or unreadable, use the parts diagrams and key numbers in the manual to match major assemblies.

What we can confirm from the documentation

The manual parts listings and diagrams explicitly identify this tractor as MODEL NUMBER 917.274650 and show component breakdowns (chassis, engine, seat, decals, lift assembly). That confirms the model family and configuration, but the serial/date code is what determines the exact year for your unit.

Examples of model-specific parts shown for 917274650

System	Example part (what it affects)	Example you can order
Mower deck	Blade and cut quality	Lawn tractor 42-in deck high-lift blade 532138971
Blade drive	Blade engagement and deck spin	Craftsman lawn tractor blade drive belt, 5/8 x 97-2/5-in 532174883
Starting	Crank/no-crank symptoms	Lawn tractor ignition switch 532193350

Why it matters

The year matters because Craftsman tractors often have mid-run changes (wiring, deck hardware, steering parts, engine variants). Using the serial/date code helps us match the correct parts list the first time, especially for items like belts, blades, ignition components, and chassis hardware.

You can order replacement parts for Craftsman 917274650 from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026

The Craftsman lawn tractor model 917274650 uses a 19.0 HP engine (as listed in the owner’s manual for this tractor). For the exact engine manufacturer and model details, use the identification and specifications information in the 917274650 owner's manual.

How to identify the exact engine on your 917274650

We recommend confirming the engine by reading the engine ID label (usually on the blower housing, valve cover area, or near the starter). Match that information to the manual’s specifications section.

• Look for an engine model and type number on the engine label
• Record the serial number for correct parts matching
• Compare the label info to the Product specifications section in the manual
• If the label is dirty, wipe it clean; do not scrape off printed numbers
• Use the tractor model number 917274650 when ordering tractor-related parts

Common symptoms that point to engine-related service

If you are asking because the tractor is hard to start or runs poorly, these checks help narrow it down before replacing parts.

Symptom	Most common cause	What to check first
Clicks but won’t crank	Weak battery, bad solenoid, wiring	Battery charge, cable connections, solenoid terminals
Cranks but won’t start	Fuel, spark, air restriction	Fresh fuel, spark plug, air filter
Backfires when shutting off	Idle speed or carburetor adjustment	Idle setting and carburetor adjustment per manual
Runs rough under load	Dirty cooling fins, clogged air screen	Clean air screen and cooling fins

Parts that often get replaced during starting or electrical issues

If the engine will not crank consistently, these model-compatible electrical parts are commonly involved:

• Solenoid with brass plunger 532146154 (starter solenoid)
• Lawn tractor ignition switch 532193350 (key switch)
• Molded ignition key 532140403 (replacement key)

Why it matters

The correct engine identification prevents ordering the wrong tune-up or fuel-system parts and helps you follow the right maintenance intervals. It also speeds up troubleshooting when the tractor clicks, cranks, or stalls.

You can order replacement parts for Craftsman 917274650 from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026

On your Craftsman lawn tractor model 917274650, the engine model number is listed in the tractor documentation and on the engine’s ID label or stamping. The owner's manual identifies this tractor as using a Kohler SV590 engine (type 0002), which helps you match the correct engine parts and tune-up specs.

Where to look on the tractor

Check these common locations first (clean the area so the numbers are readable):

• On the engine shroud or blower housing (often a sticker or metal tag)
• Near the valve cover or top of the engine
• On the side of the engine block near the cylinder head
• Near the starter or flywheel area
• Under the hood, along the frame rail close to the engine

What number you actually need

Engine identification usually includes more than one line. Here is what to record:

• Engine model (for this tractor: SV590)
• Type number (for this tractor: 0002)
• Spec number (often required for exact carburetor, ignition, and gasket matches)

Quick reference (from the manual)

Item	What it tells you	Example for 917274650
Tractor model number	Which tractor parts diagram to use	917274650
Engine model number	Which engine family you have	Kohler SV590
Engine type number	Narrower engine configuration	0002

Why it matters

The engine model and type number determine the correct maintenance parts (spark plug, air filter, fuel system parts) and the right repair diagrams. Using only the tractor model can be enough for deck and chassis parts, but engine work goes faster when you have the engine ID.

Related parts you might replace by tractor model

If you are working on mowing performance (not engine ID), these common deck parts for 917274650 are ordered by tractor model:

• Lawn tractor 42-in deck high-lift blade 532138971
• Husqvarna lawn tractor mulching blade, 21-in 532134149
• Craftsman lawn tractor blade drive belt, 5/8 x 97-2/5-in 532174883

To order replacement parts from the parts list for your model, or to search by model number, use Sears PartsDirect.

Last updated: February 2026

Craftsman engines are made by several engine manufacturers depending on the specific tractor and production year. For the Craftsman lawn tractor model 917274650, the engine is a gasoline, low-emission internal combustion engine; the exact engine maker is identified in the engine/model information listed in the owner's manual.

How to identify the engine manufacturer on model 917274650

Use these quick checks to confirm who built the engine on your specific tractor:

• Look for the engine ID label on the engine shroud or valve cover (it typically lists the engine brand and model/type code).
• Match the engine model/type code to the engine section in the owner's manual.
• Check the emissions label; it often lists the engine family and manufacturer.
• If the tractor has been repowered, use the current engine label (not the tractor model number).

Common engine makers used on Craftsman lawn tractors

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

• Briggs & Stratton
• Kohler
• Kawasaki

These brands are commonly paired with 42-inch deck tractors and electric-start configurations like the 917274650.

Why it matters

The engine manufacturer determines the correct tune-up parts and service specs (spark plug type/gap, air filter style, oil capacity/viscosity, and carburetor or fuel system parts). It also helps you troubleshoot starting issues and maintenance intervals correctly.

Quick reference: what to use for parts vs. specs

What you need	Best identifier to use	Where to find it
Tractor chassis and deck parts	Tractor model 917274650	Parts list on this model page or Sears PartsDirect
Engine tune-up specs and engine parts	Engine model/type code	Engine label and the owner's manual

Last updated: February 2026

For the Craftsman front-engine lawn tractor with a 42-inch mower deck shown here, the model number is 917.274650 (often written without the dot as 917274650). You can confirm it on the cover of the owner's manual for this tractor.

Where to find the model number on the tractor

We recommend checking the tractor’s ID label first, since decals and listings can be confusing.

• Look for the model and serial label under the seat, on the frame, or near the rear fender area
• Wipe dirt and grass off the label so all digits are readable
• Record the full model number and serial number before ordering parts
• Use the model number (917274650) to match diagrams for the mower deck, transaxle, and steering

Why you might see different “42-inch Craftsman” model numbers

“42-inch” describes the deck size, not a single universal model. Craftsman made many 42-inch riders across different years and engine packages.

What you’re matching	Example	Why it matters
Deck size	42-inch	Helps narrow blade and belt families
Model number	917274650	Identifies the exact parts list and diagrams
Serial number	Varies	Helps confirm production run and revisions

Parts examples that match model 917274650

If you are shopping by model, these are common 42-inch deck-related parts shown for this tractor:

• Lawn tractor 42-in deck high-lift blade 532138971
• Husqvarna lawn tractor mulching blade, 21-in 532134149
• Craftsman lawn tractor blade drive belt, 5/8 x 97-2/5-in 532174883

Why it matters

Using the correct model number (917274650) prevents ordering the wrong blade, mandrel, belt, or electrical parts (like an ignition switch) that may look similar across other Craftsman 42-inch riders.

You can also search by model number on Sears PartsDirect if you are comparing parts lists across similar tractors.

Last updated: February 2026