Craftsman 502255193 tractor Parts

For a Craftsman front-engine lawn tractor like model 502255193, a full engine replacement typically runs $900 to $2,500 installed (engine plus labor). Labor commonly bills 4 to 8 hours, and the total changes based on the engine spec match and any related repairs found during removal.

What drives the total price

• Engine cost: Most riding-tractor replacement engines run $600 to $1,800.
• Labor: 4 to 8 hours for removal, swap, and setup.
• Extra parts/supplies: Oil, fuel line, clamps, hardware, belts, or pulleys.
• Root cause: Many “won’t start” complaints are electrical or fuel-related, not a failed engine.
• Transport: Pickup and delivery can add a noticeable fee.

Check these common no-start causes first

The troubleshooting section in the 502255193 owner’s manual points to fixes that often restore starting without an engine swap:

• Inspect the wiring harness for damage or loose connections
• Electric-start models: replace the starter solenoid if it only clicks
• Replace the spark plug and fuel filter
• Clean the air filter and verify oil level

Typical cost breakdown

Cost item	Typical range	Notes
Replacement engine	$600 to $1,800	Must match shaft and mounting specs
Labor	$300 to $900	Based on 4 to 8 hours and local rates
Misc. parts/supplies	$25 to $200	Oil, hardware, fuel line, clamps

Parts often involved in starting-circuit repairs

If the engine clicks but does not crank, these model-compatible parts are commonly involved:

• Solenoid 7701100MA
• Ignition switch 91846MA
• Fuse holder 407078MA

Why it matters

An engine replacement is the highest-cost repair on a riding mower. A quick diagnosis of the starting and fuel systems often prevents spending $1,000+ when the real issue is a solenoid, ignition switch, fuse connection, or tune-up item.

You can order replacement parts for model 502255193 from the parts list, or search by model on Sears PartsDirect.

Last updated: February 2026

For Craftsman lawn tractor model 502255193, we look up the model number by finding the identification decal on the tractor frame; on this model, the decal is attached to the back of the frame. Once you have the model number and serial number, you can match the correct parts list and diagrams for your exact tractor.

Where to find the model and serial number on model 502255193

Check these common spots first:

• Back of the frame (primary location for the tractor model decal)
• Under the seat area (lift or tilt the seat forward for access)
• On the seat underside (some units place the decal there)
• Wipe dirt and grass off the frame rail before reading the decal

For the exact decal location and how it is shown in the documentation, use the owner's manual.

Tractor model number vs. engine model number (important difference)

Your tractor and engine use different model numbers. Use the tractor model number for chassis, mower deck, and drive parts; use the engine model number for engine-specific parts.

What you are identifying	Where to look	What it’s used for
Tractor model number (502255193)	Decal on the back of the frame	Mower deck, transaxle, belts, electrical, steering
Engine model number	On the blower housing above the spark plug	Engine tune-up and internal engine parts

Why it matters

Using the correct model number prevents ordering the wrong parts when there are similar Craftsman tractors with different mower housings, belt routing, or electrical components.

Quick tip for ordering the right parts

When you search parts, we recommend having these details written down:

• Tractor model number: 502255193
• Tractor serial number (from the same decal)
• Part description (example: starter solenoid, ignition switch, V-belt)
• The exact part ID when available (example: solenoid 7701100MA)

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

Last updated: February 2026

For your Craftsman front-engine lawn tractor model 502255193, the most reliable way to determine the manufacture year is to read the model and serial number from the ID tag and then decode the date code format shown for your specific tractor in the 502255193 owner's manual. Craftsman used more than one serial format across product lines.

Step 1: Find the ID tag (model and serial)

On riding mowers and lawn tractors, the ID tag is typically on the tractor frame. Check these common spots:

• Under the seat on the fender pan or frame
• Rear frame near the hitch plate
• Left or right frame rail near the engine
• Near the transaxle area on the frame
• Under the hood area on the body (less common)

Step 2: Decode the serial number using the correct format

Once you have the serial number, use the decoding method that matches your tag. Common patterns you may see on Craftsman equipment include:

• A date code embedded in the serial number (often near the beginning)
• A separate date field on the tag (month and year)
• A manufacturer code plus production sequence, where the year is not obvious until you match the code to documentation

Quick comparison of what you might see

What the tag shows	What it usually means	What to do next
Obvious month/year field	Direct build date	Record it for parts matching
Date-style digits in serial	Encoded build date	Confirm the exact digit positions in the manual
No clear date info	Production/sequence code	Use the manual and parts breakdown to narrow the version

If the tag is missing or unreadable

These steps help you recover the information you need for parts and dating:

• Clean the tag gently; use a flashlight at a low angle to read stamped characters
• Look for a second label on the frame (some tractors have more than one)
• Compare your tractor configuration to the parts diagrams (deck, transaxle, electrical)
• If you are also troubleshooting a no-crank issue while checking the tag, a failed starter circuit part such as the solenoid 7701100MA can cause a click or no-start condition

Why it matters

The build year and serial format help us match the correct parts variation for your Craftsman 502255193, especially for electrical parts, belts, and transaxle components.

You can also search parts by model number and shop by diagram through Sears PartsDirect.

Last updated: February 2026

The Craftsman model 502255193 uses a Briggs & Stratton engine; the parts list in the manual identifies it as Briggs & Stratton model 281707-0428-01 (engine listed under the engine mount section). For exact tune-up parts and engine-specific diagrams, use the engine model number from the 502255193 owner's manual.

How to confirm the engine on your tractor

Use these quick checks to match what is on your machine to the manual listing:

• Look for the Briggs & Stratton ID label on the engine shroud or valve cover area.
• Record the model, type, and code from the label (Briggs engines commonly use all three).
• Compare the model on the label to 281707-0428-01.
• If the label is missing, use the manual diagrams to match the engine mount and controls layout.
• When ordering electrical starting parts, match your wiring and mounting style before buying.

Common related parts when the engine will not crank

If the engine clicks or will not turn over, these model-compatible parts are commonly involved:

• Starter solenoid: solenoid 7701100MA
• Ignition switch: ignition switch 91846MA
• Fuse holder: fuse holder 407078MA

Quick symptom guide

Symptom	Most common area to check	What to do first
Single click, no crank	Solenoid, battery cables	Check battery connections and solenoid terminals
No click, no crank	Ignition switch, fuse circuit	Check fuse holder and key switch output
Cranks but will not start	Fuel, spark, air	Verify fresh fuel and clean air filter

Why it matters

Your engine model number controls which maintenance parts fit (spark plugs, air filter, fuel line, muffler gasket) and helps you troubleshoot starting and charging problems correctly. Using the correct Briggs & Stratton model also prevents ordering the wrong electrical parts for your Craftsman tractor.

Helpful DIY guidance

For step-by-step troubleshooting when you hear clicking but the engine will not turn, use our DIY video: riding lawn mower engine clicks but doesnt turn over video.

You can order replacement parts for Craftsman 502255193 from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026