Craftsman 917270823 lawn tractor Parts

For Craftsman lawn tractor model 917.270823, the owner’s manual identifies it as a 19.5 HP electric-start tractor with a 42-inch mower deck; the manual does not name a specific engine manufacturer in the excerpted specs. For exact engine make and model, use the engine identification label and confirm it in the 917270823 owner's manual.

We recommend using the engine’s ID tag because it is the most reliable way to match tune-up and repair parts.

• Turn the engine off, remove the key, and let the engine cool.
• Lift the hood and look for an engine label on the blower housing, valve cover, or near the starter.
• Write down the model, type, and code (common on Briggs and similar engines).
• Compare those numbers to the engine section and parts list in the 917270823 owner's manual.
• Use the engine ID (not just tractor model 917270823) when ordering filters, spark plugs, and carburetor parts.

Even when the engine brand varies by production run, the maintenance specs in the manual keep you on the right track.

The tractor model number 917270823 tells us the chassis and deck setup, but the engine ID label is what ensures you get the correct ignition, fuel, and tune-up parts for your specific engine.

Last updated: February 2026

For the Craftsman front-engine lawn tractor with a 42-inch mower deck on this page, the model number is 917.270823 (also written as 917270823). You can confirm it on the product identification section of the 917270823 owner's manual.

We recommend checking the tractor itself because decals and listings can vary by retailer.

• Look under the seat area and around the seat pan
• Check the frame rails near the engine compartment
• Look near the rear fender or footrest area
• Compare the tag to the format shown in the manual (917.270823)

“42-inch” describes the cutting deck size, not the model number. Craftsman made many 42-inch riding mowers over the years, and they use different belts, blades, mandrel parts, and decals.

Using the correct model number helps us match the right mower deck and drive components.

• Blade and deck parts (example: husqvarna lawn tractor mulching blade, 21-in 532134149)
• Blade drive belt routing and length
• Ground drive belt routing and length
• Mandrel shaft and mandrel housing style
• Decals and safety labels

The model number is the fastest way to ensure the replacement parts you order fit your Craftsman tractor correctly, especially for deck components like blades, mandrels, and belts.

Last updated: February 2026

Craftsman model 917270823 is a specific front-engine lawn tractor model number, but the model number by itself does not map to one single “model year” the way a car VIN does. For the most accurate build date range, use the identification information and specifications listed in the 917270823 owner's manual.

We recommend checking the tractor’s product identification label and comparing it to the manual’s identification section.

• Look under the seat area and seat pan for the model and serial label
• Check the frame near the rear wheels or fender pan (common label locations)
• Write down the full model number (917270823) and the full serial number
• Use the serial number to determine the production date code (format varies by manufacturer)
• Keep the label info with your maintenance records for future parts lookups

Craftsman tractors can have mid-run changes (deck hardware, steering parts, ground drive parts) even when the model number stays the same. Confirming the production date helps ensure you match the correct diagrams and replacement parts.

Many Craftsman tractors with 917.xxxxxx model numbering were sold broadly in the late 1990s through the 2000s. Use the serial number on your tractor to pin down the exact production date for 917270823.

Getting the correct year or production run prevents ordering the wrong belt, steering linkage, or deck components, and it also helps you follow the right maintenance intervals (oil changes, blade service, and deck leveling).

Last updated: February 2026