Craftsman 917275286 garden tractor Parts

A “Craftsman 6.75” label by itself is not a single model number; it usually refers to the engine horsepower class used across many different Craftsman walk-behind mowers. For the Craftsman garden tractor on this page, the model number is 917.275286; confirm your mower’s exact model on its ID tag and in the owner's manual.

Where to find the model number on a Craftsman walk-behind mower

Look for a sticker or metal tag in one of these common spots:

• On the rear deck near the discharge chute
• On the top of the mower deck near the engine
• On the back of the handle mounting area
• Near the rear wheel height adjuster
• Under the seat area (for riding units, not walk-behind)

What “6.75” usually means (and why it can be confusing)

“6.75” is commonly used as an engine rating, not the mower’s model identifier. The mower model number is what we use to match the correct blade, belt, air filter, and other parts.

Quick comparison

Label you see	What it identifies	What to use for parts
6.75	Engine power class	Model number from the ID tag
917.xxxxxx	Craftsman product model family	Full model number (all digits)
Engine model/type code	Engine manufacturer ID	Engine parts matching

If you are actually asking about this Craftsman model 917.275286

This page is for a Craftsman front-engine garden tractor model 917.275286 (27.0 HP, 48-inch mower deck per the manual). Common deck and chassis hardware and wear items you may see listed include the pto switch 582107601 and mower deck fasteners.

• Use the tractor model number to match deck, steering, and chassis parts
• Use the engine identification numbers to match engine-specific parts
• Match belts and pulleys by deck size and configuration

Why it matters

Using the wrong model number is the fastest way to order a blade drive belt, PTO switch, pulley, or wheel part that does not fit. The full model number narrows the parts list to the exact deck and frame configuration.

To order parts, start with the parts list for your exact model on this page; for broader model searches, use Sears PartsDirect.

Last updated: February 2026

On Craftsman garden tractor model 917275286, the model number identifies the tractor family, but the build year comes from the product serial number/date code on the ID label. Use the date-code format shown in your 917275286 owner's manual to locate the label, then decode the serial/date code to determine the year.

Where to find the serial number/date code

Most Craftsman riding mowers and garden tractors place the ID label in one of these spots:

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

How the “date code” is commonly formatted

Craftsman date codes are often embedded in the serial number or printed as a separate date code. A very common pattern is MMDDYY (month, day, year). For example, 072811 reads as July 28, 2011.

Quick decode table (common format)

Code example	Interprets as	Year
010524	Jan 05, 2024	2024
072811	Jul 28, 2011	2011
111905	Nov 19, 2005	2005

Tips to avoid a wrong year

• Do not use the first digits of the model number (917275286) as the year; that number is for parts and configuration.
• If your label shows multiple number strings, use the one labeled Serial, S/N, or Date.
• If the code is longer than 6 digits, look for a 6-digit date block inside it.

Why it matters

Getting the correct year helps us match the right mower deck, belt routing, and electrical parts for your tractor. For example, deck-drive parts like the husqvarna lawn tractor primary blade drive belt, 5/8 x 90-3/32-in 532174368 can vary by deck setup even within similar model families.

Ordering the right parts once you confirm the year

After you decode the year, order parts by model 917275286 and the correct diagram section. You can also search by model number on Sears PartsDirect if you are comparing similar Craftsman tractors.

Last updated: February 2026

For a Craftsman 917275286 front-engine lawn tractor, a full engine replacement typically costs $260 to $1,800 installed. Total price depends on the engine you choose, local labor rates, and whether related items (belts, pulleys, wiring, fuel parts) also need service; plan on about 6 labor hours for many riding mower swaps.

What drives the total cost

• Engine price: the biggest portion of the bill.
• Labor time: removal, transfer of parts, and setup commonly takes hours.
• Supplies and tune-up items: oil, filter, spark plug, fuel line clamps, and hardware.
• Deck and drive condition: worn belts or frozen pulleys add parts and time.
• Electrical and safety circuits: damaged wiring or PTO engagement issues add diagnosis time.

Check these basics before committing to an engine swap

The maintenance and troubleshooting sections in the 917275286 owner's manual cover issues that can look like “bad engine” symptoms.

• Clean the grass screen and cooling fins; blocked cooling causes overheating.
• Replace the in-line fuel filter seasonally; restricted fuel flow mimics engine failure.
• Inspect the spark plug and set the gap to the manual’s specifications.
• Check the muffler and spark arrester (if equipped) for clogging or corrosion.
• Inspect wiring and battery cable connections for looseness or damage.

Related parts that can affect performance after an engine repair

Even with a good engine, deck-drive problems can still prevent blade engagement or cause poor cutting.

Symptom	What to check	Example part on this model page
Blades will not rotate	PTO switch and clutch circuit	Pto switch 582107601
Squealing or weak blade drive	Idler pulley condition	Lawn tractor blade idler pulley 532177968
Deck belt slipping	Belt wear and glazing	Husqvarna lawn tractor primary blade drive belt, 5/8 x 90-3/32-in 532174368

Why it matters

Engine replacement is one of the highest-cost riding mower repairs. Verifying cooling, fuel, ignition, and PTO engagement first helps prevent replacing an engine when the real cause is maintenance or a deck-drive component.

You can order parts from the list for model 917275286, or search by model number on Sears PartsDirect.

Last updated: February 2026

Yes, replacing the engine on your Craftsman 917275286 front-engine lawn tractor is worth it when the deck, frame, and drive system are still solid and you want several more seasons of service; it is not worth it when multiple systems are worn and the total repair cost is close to a replacement tractor.

Quick decision checklist

• Deck is not rusted through; spindles and mandrels spin smoothly
• Transmission pulls strongly (no slipping or loss of drive)
• Steering and front axle are tight (no severe wobble)
• Engine problem is isolated (not repeated overheating from clogged cooling fins)
• You can do the swap safely (fuel, battery, and rotating parts handled correctly)

Rule-of-thumb cost and condition guide

If this is true	Engine replacement makes sense	Replacement tractor makes sense
Overall condition	Chassis and deck are dependable	Deck/frame are cracked, bent, or heavily corroded
Repair scope	Mostly engine-related	Engine plus belts, pulleys, wiring, steering, or transmission
Total cost	Clearly less than a comparable replacement	Near the cost of a replacement tractor

Check these common “engine” causes first

Our owner's manual troubleshooting and maintenance sections call out items that often cause loss of power and hard starting.

• Replace stale fuel; check for water in fuel
• Replace the fuel filter and air filter
• Check oil level; change dirty oil
• Inspect spark plug and wire connection
• Clean grass and debris from the engine air screen and cooling fins to prevent overheating

Parts that can change the economics

If you also need deck-drive parts, add them into your total before committing.

• Husqvarna lawn tractor primary blade drive belt, 5/8 x 90-3/32-in 532174368
• Lawn tractor blade idler pulley 532177968
• Lawn tractor electric clutch 532414737 (if PTO engagement is failing)

Why it matters

An engine swap only pays off when the rest of the tractor is dependable; otherwise you can fix the engine and still end up with poor cut quality, vibration, or drive problems.

You can order parts from the list for model 917275286, or search by model number on Sears PartsDirect.

Last updated: February 2026

Craftsman garden tractor model 917275286 is a 27.0 HP tractor with electric start and an automatic transmission, as shown in the 917275286 owner's manual. The manual does not list the engine manufacturer; use the engine ID tag on the engine to identify the exact make and model.

How to identify the exact engine on model 917275286

Use the engine’s ID label so you get the right tune-up specs and engine parts.

• Locate the ID tag on the blower housing, valve cover, or engine shroud
• Write down the full engine model and spec/type code
• Use those numbers when selecting filters, spark plugs, and carburetor parts
• Clean the tag gently so the numbers are readable
• Keep the ID info with your maintenance records for faster parts matching

What we can confirm from the manual

The owner’s manual gives tractor-level specs that help narrow what you have, even before you read the engine tag.

Manual item	What it confirms for 917275286	Why it matters
Power rating	27.0 HP	Helps match correct service expectations and load capability
Starting	Electric start	Battery and charging condition directly affect starting
Drive	Automatic transmission	Drive belt and linkage condition affect ground speed
Mower deck	48-inch mower	Deck belt routing and pulley sizes depend on deck size

Problems that feel like an “engine issue” but are not

If the engine runs but the blades will not engage or cut quality is poor, the issue is often in the PTO or deck drive system.

• A failed switch can prevent engagement; check the pto switch 582107601
• A worn or stretched deck belt can slip; inspect the husqvarna lawn tractor primary blade drive belt, 5/8 x 90-3/32-in 532174368
• A seized pulley can stall the belt; spin-check idlers such as the lawn tractor blade idler pulley 532177968
• Clear packed grass and debris under the deck to reduce drag

Why it matters

Using the engine ID tag prevents ordering the wrong engine parts and keeps troubleshooting focused when the real problem is in the PTO switch, belt, or pulleys.

You can order replacement parts from the parts list for model 917275286, or search by model number on Sears PartsDirect.

Last updated: February 2026