Craftsman 917273761 lawn tractor Parts

For a Craftsman riding lawn tractor like model 917273761, the model number is printed on the tractor’s identification label. On most tractors, you’ll find that label under the seat or on the frame near the rear fender area; match the full number exactly (including dots or dashes) when looking up parts or the manual.

Look in these common spots first:

• Under the seat (lift the seat and check the underside area)
• On the frame rail near the rear wheels
• Near the rear fender pan or footrest area
• Under the hood near the engine compartment (less common)
• On the mower deck shell (sometimes a separate deck tag)

Once you have the full model number, use it to pull the correct diagrams, parts, and maintenance instructions.

Craftsman tractors often share similar looks across multiple years and deck setups. Using the exact model number prevents ordering the wrong blade, belt, or steering part and helps you follow the correct safety and maintenance steps.

Last updated: February 2026

For a Craftsman lawn tractor like model 917273761, the model number does not tell the year. The year is typically encoded in the serial number or date code on the tractor’s ID label; once you find that code, you can translate it into a build date using the format shown in the owner's manual.

On most Craftsman riding mowers and tractors, the ID label is commonly located in one of these spots:

• Under the seat pan (lift the seat and look on the frame)
• On the rear fender or fender pan near the seat
• On the frame rail near the engine compartment
• Near the transmission area on the frame

Write the serial number exactly as shown, including any letters.

Many Craftsman-built units use a 6-digit date code that reads as MMDDYY (month, day, year). Example: 072811 = July 28, 2011.

If your label uses a different pattern (letters mixed in, longer string), use the parts diagrams and identification info in the owner's manual to confirm you are reading the correct number from the correct label.

Knowing the build year helps us match the right parts and specs for your Craftsman 917273761, especially for wear items like blades, belts, and deck hardware.

• Mower blades (deck type and lift style)
• Ground drive belt routing and length
• Mandrel and spindle components
• Steering and axle hardware

Last updated: February 2026

On Craftsman lawn tractor model 917273761, the most reliable way to identify the engine is to read the engine model and type numbers shown in the tractor documentation and then match them to the ID tag or stamping on the engine itself. Our owner's manual lists a Briggs & Stratton 31H777 engine with type 0297-E1 for this tractor.

Use these common ID locations on riding mower engines:

• Engine shroud/blower housing label (often the easiest to read)
• Valve cover area (near the cylinder head)
• Top of the engine near the cylinders (some V-twins have a stamped code)
• Engine block near the starter or muffler side
• Under the hood on a sticker near the engine compartment (sometimes)

For engine parts and service lookups, you typically need all of these:

When you’re confirming you have the correct engine, match your engine tag to these manual-listed identifiers:

• Tractor model: 917273761
• Engine brand: Briggs & Stratton
• Engine model: 31H777
• Engine type: 0297-E1

The same tractor model can use different engine variations over time, and small differences (type number, carburetor style, ignition system) change which tune-up and fuel system parts fit. Using the engine model and type prevents ordering the wrong spark plug, air filter, or solenoid.

Last updated: February 2026

For a Craftsman lawn tractor like model 917273761, repairing is usually cheaper when the fix is a normal wear item (blade, belt, solenoid) and you can do the work yourself; replacement becomes the better value when the engine or transmission needs major work or multiple big parts fail at once. See the maintenance and troubleshooting guidance in the owner's manual.

• Repair when the problem is isolated (one system, one or two parts).
• Repair when the tractor still cuts and drives well after basic maintenance.
• Replace when you have repeated no-start, no-drive, or poor-cut issues across seasons.
• Replace when the frame, deck housing, or drivetrain has major wear plus other problems.
• Replace when repair cost approaches the value of a comparable used tractor.

These are frequent, straightforward fixes on riding mowers and tractors:

• Dull or bent blades (poor cut, vibration)
• Worn drive belt (loss of drive)
• Starter/solenoid issues (clicking, no crank)
• Deck buildup and deck leveling (poor discharge, uneven cut)
• Tire issues (low pressure causing uneven cut)

If you are replacing cutting components, the parts list for this model includes blades such as the lawn tractor 42-in deck high-lift blade 532138971 and the husqvarna lawn tractor mulching blade, 21-in 532134149.

A well-maintained tractor can run for years, and the owner's manual maintenance schedule (lubrication, tune-up, adjustments, storage steps) helps you avoid the expensive failures that push the decision toward replacement.

Last updated: February 2026

The Craftsman lawn tractor model 917.273761 uses a Briggs & Stratton single-cylinder engine, identified in the manual as engine model 31H777 (type 0297-E1). For the exact engine labeling and service details, use the owner's manual.

We recommend matching the engine ID on the tractor to the manual listing.

• Lift the hood and locate the engine ID label (usually on the blower housing or valve cover area).
• Look for Model, Type, and Code on the Briggs & Stratton label.
• Confirm the model is 31H777 and the type is 0297-E1.
• If the label is dirty, wipe it clean and use a flashlight to read stamped characters.
• Use the engine ID (model/type) when ordering engine-related parts.

Using the correct engine model and type prevents wrong-part orders and speeds up troubleshooting for common issues like no-crank, clicking, or hard starting. It also helps you choose the right tune-up and maintenance parts for your Craftsman tractor.

These are not engine internals, but they are frequently replaced on riding mowers and can affect performance and cut quality:

• Mower blade options: husqvarna lawn tractor mulching blade, 21-in 532134149 or lawn tractor 42-in deck high-lift blade 532138971
• Deck drive components: husqvarna lawn tractor mandrel assembly 532130794
• Traction issues: lawn tractor ground drive belt, 1/2 x 82-in 532140294

Last updated: February 2026