Craftsman 917289240 tractor Parts

For the Craftsman 917289240 riding lawn tractor, we follow the towing limits and slope guidance in the 917289240 owner's manual rather than using a single universal “max pull” number. Real-world pull capacity depends on traction, hitch setup, terrain, and stopping distance, and too much towed weight can cause loss of control.

What determines how much your 917289240 can pull

• Traction first: Tire grip and turf conditions usually limit towing before engine power does.
• Slope and surface: Hills and wet grass reduce control and increase stopping distance.
• Hitch point: Tow only from the factory hitch point; never from the axle or frame.
• Towed load type: A cart that rolls freely is very different from a dead-drag load.
• Braking and control: Heavier loads can push the tractor, especially downhill.

Safe towing guidelines we recommend

• Tow slowly and leave extra distance to stop.
• Avoid towing on slopes; the manual notes the towed weight can cause loss of traction and loss of control.
• Never allow children or anyone to ride in or on towed equipment.
• Keep the tractor maintained (brakes, tire pressure, fasteners) before towing.

Quick reference: practical towing expectations

Scenario	Typical result	What to watch
Light yard cart on flat ground	Usually manageable	Tire spin, stopping distance
Heavy load on grass	Often traction-limited	Turf damage, belt strain
Any load on a slope	Control risk increases fast	Sliding, jackknifing

Why it matters

Towing beyond what the tractor can control is a safety issue, not just a performance issue. The manual’s towing section focuses on hitch use, slope limits, and preventing traction loss because those are the most common ways towing goes wrong.

Last updated: February 2026

On the Craftsman front-engine lawn tractor model 917289240, the model number is typically shown on the identification label located on the frame under the seat area or on the underside of the seat. Use that exact number to match the correct parts list and the correct 917289240 owner's manual.

Where to look on a Craftsman riding mower

Check these common ID-label locations first:

• On the frame directly under the seat (lift the seat to view)
• On the underside of the seat pan
• Near the rear fender area close to the seat mounting points
• On the frame rail near the engine compartment (less common)

What to write down (and why)

Record the full ID information so you get the right diagrams and compatible parts.

What to capture	Example	Why it matters
Model number	917289240	Matches the correct parts breakdown for your tractor
Serial number	(varies)	Helps confirm production run and correct revisions
Product description	46-in deck, automatic transmission	Helps verify deck and drive system configuration

Quick tips to avoid ordering the wrong part

These steps prevent the most common mix-ups with Craftsman 917-series tractors:

• Copy the model number exactly as printed (include all digits)
• Clean the label and take a photo before it fades further
• Match the deck size and drive type to your tractor (for example, 46-in deck)
• Use the manual diagrams to confirm belt routing and deck configuration before buying
• If you are replacing deck components, confirm whether you need a blade drive belt or a ground drive belt

Why it matters

Craftsman tractors can look similar across multiple 917.xxxxx models, but parts like belts, blades, and deck hardware can differ by deck size and configuration. Using the exact model number keeps your repair accurate and saves time.

Last updated: February 2026

Yes, it’s worth replacing the engine on your Craftsman 917289240 front-engine lawn tractor when the tractor is in solid overall condition and the engine is the main failure. If the deck, drive system, and frame are also worn out, putting money into an engine usually does not pay off.

Quick decision checklist (what we use)

• Overall condition: Steering, transmission, and deck are tight and not heavily rusted or cracked.
• Repair scope: The problem is truly engine-related (low compression, severe smoking, internal knock).
• Cost comparison: Engine replacement (parts plus labor) is under about 50% of the cost of a comparable replacement tractor.
• Parts support: Common wear parts (belts, blades, mandrel parts) are still available for your deck.
• Safety and upkeep: You can keep the tractor maintained (cleaning debris, tightening hardware, safe operation).

What to inspect before you commit

Use your owner’s manual to do a quick condition check and confirm safe service practices (never adjust or repair with the engine running; keep nuts and bolts tight; keep the machine free of grass and debris buildup).

High-value items to check

Area	What to look for	Why it matters
Mower deck	Cracks, excessive vibration, clogged vent holes around mandrels	Deck repairs can rival engine cost; clogged vents can cause poor cut and extra wear
Drive system	Slipping, loss of drive, worn belts and idlers	A worn drive system adds major cost beyond the engine
Electrical starting	Clicking/no crank, weak cables, bad solenoid symptoms	A “bad engine” is often a starting circuit issue

Common “engine is bad” problems that are cheaper than an engine

Before replacing the engine, rule out these frequent causes:

• Weak battery or corroded battery cables
• Faulty starter solenoid (a common no-crank cause) using lawn tractor starter solenoid 582042802
• Clogged fuel filter (seasonal replacement is standard maintenance)
• Overheating from debris clogging the engine cooling system (clean chaff and debris)
• Spark plug due at the start of the season or around 100 hours

Why it matters

An engine swap only makes sense when it restores a tractor that is otherwise dependable. If the deck drive belt, mandrels, blades, and drive belt are already near end-of-life, you can end up paying for an engine and still fighting cut quality and drive issues.

Last updated: February 2026

Craftsman uses engines from several manufacturers across its riding mower and lawn tractor lineup, but the correct way to identify the engine brand on model 917289240 is to read the engine ID tag on your tractor and confirm it against the 917289240 owner's manual. That gives you the exact engine maker and spec for your unit.

How to identify the engine brand on model 917289240

Use the engine identification label first; it is the most accurate method for this tractor.

• Locate the engine ID tag on the blower housing, valve cover area, or near the muffler
• Write down the engine model and any type, code, or spec numbers
• Match those numbers to the engine information and maintenance sections in the manual
• Use the engine model and spec when buying tune-up parts (spark plug, air filter, oil filter)
• If the tag is dirty, wipe it clean; avoid soaking electrical components

Common engine brands used on Craftsman lawn tractors

Across the Craftsman product line, these are the most common engine suppliers you will see.

Engine brand	Common ID tag format	Typical use on Craftsman equipment
Briggs & Stratton	Model, type, code	Very common on lawn tractors and riders
Kohler	Model and spec	Common on some mid to higher output tractors
Kawasaki	FR/FS/FH series model	Used on some premium configurations

Why it matters

The engine brand and spec determine the correct oil type, spark plug, air filter, and service procedures. Using the engine ID prevents wrong-part returns and helps resolve starting and performance problems faster.

Related starting system part to check

If the engine clicks but will not crank, the starter circuit is a common place to start.

• Battery charge and cable connections
• Safety interlock switches (seat, brake, PTO)
• Starter solenoid operation and wiring

A commonly replaced component on this model is the lawn tractor starter solenoid 582042802.

Last updated: February 2026

The Craftsman riding lawn tractor model 917289240 uses a low-emission gasoline engine; the exact engine brand and model are listed in the Product specifications section of the 917289240 owner's manual.

How to identify the exact engine on your 917289240

We recommend confirming the engine by checking the engine ID label and matching it to the manual.

• Lift the hood and locate the engine label (often on the blower housing or valve cover).
• Write down the engine model, type, and code (or spec number).
• Compare those numbers to the Product specifications section in the manual.
• If the label is dirty, wipe it clean; avoid spraying water directly into electrical connectors.
• Use the engine numbers when ordering tune-up parts (air filter, spark plug, fuel filter).

What the manual tells you about this tractor

The operator manual for this platform describes a Craftsman lawn tractor with these key characteristics:

Item	What to expect on this model family
Engine type	Low-emission gas engine
Starting	Electric start
Transmission	Automatic transmission
Mower deck size	46-inch mower deck

For the exact engine identification, always use the engine label plus the 917289240 owner's manual.

Why it matters

Engine identification affects maintenance and repair accuracy. The correct engine model ensures you get the right oil type, spark plug, air filter, and troubleshooting steps, and it prevents ordering the wrong parts for your Craftsman tractor.

Last updated: February 2026

For the Craftsman lawn tractor model 917289240, we use a 4-cycle small-engine oil that matches the temperature you mow in; SAE 30 is the common choice for warm-weather mowing, while 10W-30 is a good all-around option for wider temperature swings. Confirm the exact oil spec and capacity in the 917289240 owner's manual.

Recommended oil by temperature

Use this as a practical guide for most Craftsman riding mowers and lawn tractors:

Outdoor temperature	Typical oil choice	Best for
Above 40°F	SAE 30	Consistent summer mowing
0°F to 100°F	10W-30	Mixed spring and fall temps
Below 0°F	5W-30 (synthetic)	Cold starts and winter service

How to choose the right oil (quick checklist)

• Use 4-cycle engine oil (never 2-cycle mix).
• Match viscosity to your climate (SAE 30 vs 10W-30).
• If you mow in heat or heavy loads, consider synthetic 10W-30 or 5W-30 for better stability.
• Check oil level on a cool engine, on level ground, before each mow.
• Change oil at the interval listed in the manual; more often in dusty conditions.

Oil change tips that prevent common problems

1. Run the engine 1 to 2 minutes to warm the oil slightly, then shut it off.
2. Set the parking brake, remove the key, and let hot parts cool.
3. Drain completely, replace the drain plug, then refill slowly.
4. Recheck the dipstick level; do not overfill.

Why it matters

Correct oil viscosity protects the crankshaft, piston rings, and valve train. Oil that is too thick can cause hard starting; oil that is too thin can increase wear when the engine is hot and working hard.

Last updated: February 2026

For Craftsman lawn tractor model 917289240, belt size depends on which belt you mean: the mower deck (blade drive) belt or the motion (ground drive) belt. For the 46-inch deck shown in the manual, the blade drive belt is 1/2 x 105-11/16 in; the ground drive belt is 1/2 x 90 in.

Identify which belt you need

Use these quick checks before ordering:

• Blades won’t spin or deck stops under load: mower deck (blade drive) belt
• Tractor won’t move or slips going uphill: motion (ground drive) belt
• Belt routing confusion: follow the belt routing decal and the steps in the 917289240 owner's manual

Belt sizes for model 917289240

Belt type	What it drives	Size	Sears PartsDirect part to match
Mower deck (blade drive) belt	Mower blades and deck pulleys	1/2 x 105-11/16 in	Husqvarna lawn tractor blade drive belt 584453101
Motion (ground drive) belt	Transmission input and drive system	1/2 x 90 in	Lawn tractor drive belt 532125907

Installation tips that prevent repeat failures

A new belt can fail quickly if it’s routed wrong or running against a guide. We recommend:

• Park on level ground, set the parking brake, and remove the key
• Route the belt fully in every pulley groove
• Confirm the belt is inside all belt keepers/guides (a common cause of thrown belts)
• Inspect idler pulleys and mandrel pulleys for wobble or rough bearings
• If the deck belt keeps coming off, check the mandrel area and consider the lawn tractor mandrel housing 587819701

Why it matters

Using the correct belt length and routing keeps proper tension on the idlers and prevents slipping, overheating, and premature belt breakage. On model 917289240, the deck and motion belts are different lengths, so matching the symptom to the belt type saves time and money.

Last updated: February 2026

For Craftsman model 917289240, the year is encoded in the serial number. On most Craftsman riding mowers and lawn tractors, the serial number uses a MMDDYY date format, so the last two digits are the year (for example, a serial number starting with 072811 indicates July 28, 2011). Confirm the exact serial-number location and format in the 917289240 owner's manual.

How to read the serial number date code

In the common MMDDYY format:

• Digits 1-2 = month (01 to 12)
• Digits 3-4 = day (01 to 31)
• Digits 5-6 = year (00 to 99)
• Any remaining characters typically identify the production sequence

Quick examples

Serial starts with	Interprets as	Year
031520	March 15, 2020	2020
072811	July 28, 2011	2011
110905	November 9, 2005	2005

Where to find the serial number on a riding lawn tractor

Most Craftsman front-engine lawn tractors place the model and serial label in one of these spots:

• Under the seat pan (lift the seat)
• On the rear fender deck near the seat
• On the frame rail near the engine compartment
• Near the transaxle area on the frame

Use the diagrams and label callouts in the 917289240 owner's manual to match the exact location for your tractor.

Why it matters

Knowing the build date helps us match the correct parts and specs for maintenance and repairs (belts, blades, electrical parts like a starter solenoid, and deck components). It is especially helpful when a model has production changes during its run.

Last updated: February 2026