Craftsman 917271811 lawn tractor Parts

Yes. The Craftsman lawn tractor model 917271811 uses a Briggs & Stratton engine; the 917271811 owner's manual lists Briggs & Stratton engine model 461707, type 0147-E1 for this tractor.

What this means for parts and service

When you see “Briggs & Stratton” on the engine, it affects which tune-up and fuel-system parts fit (spark plug, air filter, carburetor parts, fuel pump kit) and which service information to follow.

• Use the tractor model number (917271811) for chassis and deck parts (belts, blades, mandrels, tires).
• Use the engine model and type (461707, 0147-E1) for engine-specific parts.
• Match parts by the exact numbers on the engine label whenever possible.
• Keep the engine at full throttle while mowing for best performance and battery charging.
• Turn the key to OFF when parked to prevent battery drain.

Quick ID guide: tractor model vs engine model

What you are working on	Use this identifier	Example for this unit
Mower deck, drive system, steering, frame	Tractor model number	917271811
Carburetor, ignition, internal engine parts	Engine model and type	461707, 0147-E1

Common Craftsman mower engine setups (what we see most)

Craftsman has used multiple engine brands across different mower lines and years. For riding mowers and lawn tractors, the most common are:

• Briggs & Stratton
• Kohler
• Kawasaki
• (Some models) Craftsman-branded engines made by a major engine manufacturer

For this specific model 917271811, the manual confirms it is Briggs & Stratton.

Why it matters

Using the correct engine identification prevents ordering the wrong ignition or carburetor parts and helps you follow the right starting and operating procedures (choke use, throttle position, and key-off battery protection).

Last updated: February 2026

The model number for this Craftsman front-engine lawn tractor is 917.271811 (often written without the dot as 917271811). You can confirm it on the tractor’s ID label and in the 917271811 owner's manual.

Where to find the model number on the tractor

We use the model number to match the correct parts (like belts, blades, and electrical components) to your exact Craftsman lawn tractor.

• Check the product identification label under the seat or near the rear fender area
• Look on the frame rail near the engine compartment
• Verify the number matches the format 917.271811
• Use the model number when ordering parts such as a V-belt or ignition key
• If the label is damaged, use the manual parts lists to cross-check assemblies

Why you might see a different number online

Some pages reference other Craftsman tractors (for example, DYT4000 variants) that look similar but use different parts. For accurate fit, we always match parts to 917271811, not a close-looking model.

What you see	What it means	What to use for parts
917.271811	Model number with dot formatting	Correct for this tractor
917271811	Same model number without dot	Also correct
917273820 (example)	Different tractor model	Do not use for this tractor

Why it matters

Using the exact model number prevents common fit issues, such as ordering the wrong deck belt length, the wrong ignition key style, or mismatched transaxle and chassis components.

Last updated: February 2026

Craftsman model 917271811 was made during the LT1000-era production run (typically late 1990s through mid-2000s); the exact build year is identified by the tractor’s product identification label and the model and serial information referenced in the 917271811 owner's manual.

How to find the exact year on your tractor

Look for the product identification label (often under the seat or on the rear fender pan area). Once you have the serial number, you can match it to the manufacturing date information used for parts and service.

• Park on a flat surface, set the parking brake, and remove the key
• Lift the seat and inspect the frame and fender pan for the ID label
• Write down the model number (917271811) and the serial number
• Use the serial number format to determine the build date (the manual and parts diagrams rely on this ID)
• If the label is damaged, check for a secondary label on the chassis or near the engine area

What we can confirm from the model documentation

The documentation for this tractor is organized by TRACTOR - MODEL NUMBER 917.271811 and includes model-specific parts breakdowns (electrical, engine, decals, lift assembly). That confirms the model identity, but the build year is determined from the unit’s serial number label.

Common identifiers you may see for this model

Item	What it tells you	Where it helps
Model number: 917271811	Exact tractor family and configuration	Correct parts lookup
Serial number	Build date and production sequence	Year identification
Engine model/type	Engine-specific service parts	Tune-up and starting issues

Why it matters

Craftsman tractors can share similar looks across multiple years, but small changes in wiring, deck hardware, and drive components affect fit. Confirming the build year and serial range helps ensure you get the right belt, blade, or electrical part the first time.

Last updated: February 2026