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

Husqvarna 502120 tractor Parts

Here are the diagrams and repair parts for Husqvarna 502120 tractor, as well as links to manuals and error code tables, if available.

Husqvarna 502120 tractor
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 502120 Tractor

  • Husqvarna Lawn Tractor Rear Wheel Rim for Husqvarna 502120 - Part 532106108

    Wheels & tires diagram

    Rim 8"

    Part #532138337

    Replaced by #532106108

    Info Icon
    Manufacturer substitution
    This part replaces 532138337. Substitute parts can look different from the original.
    In Stock
    $102.13
    11% OFF Phone Price : $114.13Info Icon
    Minus Item
    Qty
    Plus Item
  • Ammeter for Husqvarna 502120 - Part 529910801

    Electrical diagram

    Gauge

    Part #587553903

    Replaced by #529910801

    Info Icon
    Manufacturer substitution
    This part replaces 587553903. Substitute parts can look different from the original.
    In Stock
    $84.38
    Minus Item
    Qty
    Plus Item
  • Husqvarna Bolt Hex Patch, 3/8-16 X 3/4 for Husqvarna 502120 - Part 534200501

    Seat assembly diagram

    Lawn & Garden Equipment Bolt

    Part #874760612

    Replaced by #534200501

    Info Icon
    Manufacturer substitution
    This part replaces 874760612. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.28
    14% OFF Phone Price : $7.28Info Icon
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Tractor Spindle for Husqvarna 502120 - Part 583512901

    Steering assembly diagram

    Weldment.spi

    Part #532436874

    Replaced by #583512901

    Info Icon
    Manufacturer substitution
    This part replaces 532436874. Substitute parts can look different from the original.
    In Stock
    $44.74
    12% OFF Phone Price : $50.74Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Seat Pan for Husqvarna 502120 - Part 596768801

    Seat assembly diagram

    Seat Pan Assembly

    Part #532196977

    Replaced by #596768801

    Info Icon
    Manufacturer substitution
    This part replaces 532196977. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $65.96
    8% OFF Phone Price : $71.96Info Icon
    Minus Item
    Qty
    Plus Item
  • Pin.spring.3.0a for Husqvarna 502120 - Part 583350401

    Transaxle-k46bt diagram

    Pin.spring.3

    Part #414418

    Replaced by #583350401

    Info Icon
    Manufacturer substitution
    This part replaces 414418. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.40
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn & Garden Equipment Carriage Bolt for Husqvarna 502120 - Part 596136101

    Mower deck diagram

    Bolt

    Part #872110612

    Replaced by #596136101

    Info Icon
    Manufacturer substitution
    This part replaces 872110612. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.73
    17% OFF Phone Price : $5.73Info Icon
    Minus Item
    Qty
    Plus Item
  • Service Kit for Husqvarna 502120 - Part 531077401

    Chassis & enclosures diagram

    Pivot Bracket

    Part #532436670

    Replaced by #531077401

    Info Icon
    Manufacturer substitution
    This part replaces 532436670. Substitute parts can look different from the original.
    In Stock
    $101.70
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Screw for Husqvarna 502120 - Part 596321701

    Screw, #10

    Part #532416358

    Replaced by #596321701

    Info Icon
    Manufacturer substitution
    This part replaces 532416358. Substitute parts can look different from the original.
    In Stock
    $25.73
    19% OFF Phone Price : $31.73Info Icon
    Minus Item
    Qty
    Plus Item
  • Vent Valve for Husqvarna 502120 - Part TT-168T2024250

    Transaxle-k46bt diagram

    Value.vent.1

    Part #414395

    Replaced by #TT-168T2024250

    Info Icon
    Manufacturer substitution
    This part replaces 414395. Substitute parts can look different from the original.
    In Stock
    $98.59
    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

Chainsaw
Dishwasher
Dryer
Front-Engine Lawn Tractor
Gas Range
Line Trimmer
Others
Parts
Pressure Washer
Range
Refrigerator
Room Air Conditioner
Snowblower
Top-Mount Refrigerator
Vacuum Cleaner
Walk-Behind Mower
Washer
Welder