Craftsman 917272481 lawn tractor Parts

On a Craftsman riding lawn tractor like model 917272481, we typically find the model number on the tractor’s identification label, most often under the seat or on the frame near the rear wheels. Use the exact model number to match the correct parts list and diagrams in the 917272481 owner's manual.

Check these common ID-label locations first:

• Under the seat pan (lift the seat and look on the metal surface beneath)
• On the frame rail near the rear wheel area
• Near the engine compartment on the chassis (side frame)
• Under the hood area on the frame (less common)
• On the mower deck shell (usually deck info, but sometimes includes model details)

The ID label usually includes more than one number. Here’s what we recommend recording:

Once you locate the label, use these quick checks before buying parts like blades or belts:

• Match the model number character-for-character (including any dots on the label)
• If the label is dirty, wipe it gently so digits like 3, 8, and 9 are clear
• Use the model number when selecting wear items such as a ground drive belt or mandrel parts
• Confirm deck size and engine HP in the manual if you are unsure (this model is commonly listed as 18.0 HP with a 42-inch mower deck)

Craftsman tractors can look similar across years, but small changes in the mower deck, mandrel assembly, or drive system can change the correct replacement part. Using the model number from the ID label ensures the parts you choose fit 917272481.

Last updated: February 2026

The Craftsman lawn tractor model 917272481 uses a 42-inch mower deck. In the parts breakdown, the deck is listed as a “Mower deck assembly, 42 in,” which matches common 2-blade deck setups used on many Craftsman front-engine tractors.

The deck size is identified in the model’s deck parts list and diagram in the 917272481 owner's manual. Look for the mower deck section where the deck assembly description includes the deck width.

A 42-inch deck size affects which cutting parts and deck hardware fit correctly.

• Blades must match the 42-inch deck’s length, center hole pattern, and lift design
• Mandrel (spindle) parts must match the deck’s mounting and shaft style
• Belt routing and belt length are deck-specific
• Deck leveling specs are based on the 42-inch shell geometry
• Replacement deck assemblies must be labeled 42 in to align with hangers and lift links

These are examples of deck parts shown for model 917272481:

Using the correct deck size prevents poor cut quality, vibration, premature belt wear, and fit issues when ordering blades, mandrels, or a complete mower deck assembly.

Last updated: February 2026

The Craftsman lawn tractor model 917272481 is equipped with a low-emission 18.0 HP engine and is designed for electric start operation. For the exact engine details and operating requirements for this tractor, follow the specifications and safety sections in the 917272481 owner's manual.

From the model-specific documentation, this Craftsman riding mower is configured as:

• 18.0 HP lawn tractor (low-emission engine)
• 42-inch mower deck
• Electric start
• Automatic transmission

If you need the engine brand and model (for tune-up parts like spark plug, air filter, or fuel filter), use these quick checks:

• Look for the engine ID label on the blower housing, valve cover, or near the starter
• Write down the engine model, type, and code (often three separate fields)
• Match that engine ID when buying maintenance parts
• Use the tractor model 917272481 when looking up chassis and deck parts

Many “engine type” questions come up during troubleshooting. Here is a quick guide:

Your engine’s exact make and model determines the correct tune-up parts, oil recommendations, and some adjustment procedures. Using the correct specs also helps prevent hard starting, loss of power, and uneven cutting.

Last updated: February 2026

Craftsman model 917272481 was produced in the early-to-mid 2000s era of Craftsman front-engine lawn tractors. The most reliable way to pin down the exact build year for your specific tractor is to match the product identification information shown in the 917272481 owner's manual to the model and serial number on your tractor.

Use these quick checks (they work even if decals are worn):

• Look for the model and serial tag under the seat, on the frame rail, or near the rear fender pan.
• Write down the full serial number exactly as shown.
• Compare the tractor’s configuration to the manual’s sections for your model (deck size, controls, wiring layout).
• If you are replacing ignition parts, confirm the key style and switch type listed for the model.
• Keep the serial number with your maintenance records for future parts lookups.

The documentation clearly identifies the tractor as MODEL NUMBER 917.272481 and includes detailed parts breakdowns (electrical, chassis, engine, decals). That confirms the model identity, but the manual itself is not a “year chart.”

Craftsman tractors can share similar looks across multiple years, but parts and wiring can change by production run. Confirming the build year (via serial) helps you order the right belt, blade, ignition switch, and harness the first time.

• Molded ignition key 532140403 (if your key is worn or missing)
• Ground drive belt (match length and width before ordering)
• Mulching blade (match deck size and star pattern)

Last updated: February 2026