Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Craftsman 502255640 10-hp riding lawn mower

Craftsman 502255640 10-hp riding lawn mower Parts

Here are the diagrams and repair parts for Craftsman 502255640 10-hp riding lawn mower, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 502255640 Riding Mowers & Tractors

  • Bearing-spin for Craftsman 502255640 - Part 55003MA

    Steering system diagram

    Spindle

    Part #55003

    Replaced by #55003MA

    Info Icon
    Manufacturer substitution
    This part replaces 55003. Substitute parts can look different from the original.
    In Stock
    $9.23
    Minus Item
    Qty
    Plus Item
  • Pushnut for Craftsman 502255640 - Part 703948

    Mower deck diagram

    Push-on-cap

    Part #28X23

    Replaced by #703948

    Info Icon
    Manufacturer substitution
    This part replaces 28X23. Substitute parts can look different from the original.
    In Stock
    $8.26
    Minus Item
    Qty
    Plus Item
  • Spring-torsi for Craftsman 502255640 - Part 166X4MA

    Mower deck diagram

    Spring

    Part #166X4

    Replaced by #166X4MA

    Info Icon
    Manufacturer substitution
    This part replaces 166X4. Substitute parts can look different from the original.
    In Stock
    $12.97
    Minus Item
    Qty
    Plus Item
  • Nut for Craftsman 502255640 - Part 703893

    Nut

    Part #15X98

    Replaced by #703893

    Info Icon
    Manufacturer substitution
    This part replaces 15X98. Substitute parts can look different from the original.
    In Stock
    $12.77
    Minus Item
    Qty
    Plus Item
  • Idler Pulley for Craftsman 502255640 - Part 420613MA

    Idler Pulley

    Part #20613

    Replaced by #420613MA

    Info Icon
    Manufacturer substitution
    This part replaces 20613. Substitute parts can look different from the original.
    In Stock
    $26.71
    Minus Item
    Qty
    Plus Item
  • Pulley Splin for Craftsman 502255640 - Part 774090MA

    Mower deck diagram

    Pulley

    Part #55452

    Replaced by #774090MA

    Info Icon
    Manufacturer substitution
    This part replaces 55452. Substitute parts can look different from the original.
    In Stock
    $98.11
    Minus Item
    Qty
    Plus Item
  • Pin for Craftsman 502255640 - Part 703312

    Idler assembly diagram

    Cotter Pin

    Part #30X50

    Replaced by #703312

    Info Icon
    Manufacturer substitution
    This part replaces 30X50. Substitute parts can look different from the original.
    In Stock
    $7.60
    Minus Item
    Qty
    Plus Item
  • Washer.31.56 for Craftsman 502255640 - Part 18X16MA

    Main frame diagram

    Lock Washer

    Part #18X16

    Replaced by #18X16MA

    Info Icon
    Manufacturer substitution
    This part replaces 18X16. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.86
    Minus Item
    Qty
    Plus Item
  • Bearing, Whl for Craftsman 502255640 - Part 56105MA

    Steering system diagram

    Flange Bearing

    Part #55598

    Replaced by #56105MA

    Info Icon
    Manufacturer substitution
    This part replaces 55598. Substitute parts can look different from the original.
    In Stock
    $16.83
    Minus Item
    Qty
    Plus Item
  • Boot, Cable for Craftsman 502255640 - Part 54148MA

    Wiring diagram diagram

    Battery Boot

    Part #54148

    Replaced by #54148MA

    Info Icon
    Manufacturer substitution
    This part replaces 54148. Substitute parts can look different from the original.
    In Stock
    $8.91
    Minus Item
    Qty
    Plus Item

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Main causes: faulty battery, bad alternator…

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Most common repair guides to help fix your riding mowers & tractors

These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

How to replace the starter solenoid on a riding lawn mower

How to replace the starter solenoid on a riding lawn mower

Replace the starter solenoid if it doesn't click when you turn the ignition key.…

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower ignition coil

How to replace a riding lawn mower ignition coil

If you're not getting spark from a good spark plug, the problem could be the ignition coil. Follow these step-by-step in…

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower fuel filter

How to replace a riding lawn mower fuel filter

Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up.…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

Jump-starting a riding lawn mower battery video

Jump-starting a riding lawn mower battery video

Learn how to connect cables safely to jump-start your mower’s battery.…

Parts & More

Aerator Attachment
Camping
Chest Freezer
Dishwasher
Electric Chainsaw
Electric Range
Electric Walk-Behind Mower
Gas Cooktop
Gas Walk-Behind Mower
Parts
Range
Top-Mount Refrigerator
Upright Vacuum
Washer