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

Southern States SO1638LT tractor Parts

Here are the diagrams and repair parts for Southern States SO1638LT tractor, as well as links to manuals and error code tables, if available.

Southern States SO1638LT tractor
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for SO1638LT Riding Mowers & Tractors

  • Husqvarna Lawn Mower Fuel Tank Cap for Southern States SO1638LT - Part 581075501

    Engine diagram

    Fuel Cap Assembly

    Part #197725

    Replaced by #581075501

    Info Icon
    Manufacturer substitution
    This part replaces 197725. Substitute parts can look different from the original.
    In Stock
    $42.28
    12% OFF Phone Price : $48.28Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Tie Rod for Southern States SO1638LT - Part 532192757

    Steering diagram

    Husqvarna Lawn Tractor Tie Rod

    Part #192757

    Replaced by #532192757

    Info Icon
    Manufacturer substitution
    This part replaces 192757. Substitute parts can look different from the original.
    In Stock
    $41.69
    13% OFF Phone Price : $47.69Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn Tractor Screw for Southern States SO1638LT - Part 792085A

    Peerless transaxle diagram

    Screw

    Part #792085A

    Replaced by #792085A

    Info Icon
    Manufacturer substitution
    This part replaces 792085A. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.37
    16% OFF Phone Price : $6.37Info Icon
    Minus Item
    Qty
    Plus Item
  • Tower Lawn Tractor Belt Keeper for Southern States SO1638LT - Part 531151801

    Drive diagram

    Tower Lawn Tractor Belt Keeper

    Part #123205X

    Replaced by #531151801

    Info Icon
    Manufacturer substitution
    This part replaces 123205X. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.40
    Minus Item
    Qty
    Plus Item
  • Husqvarna Tractor Brake Rod Spring for Southern States SO1638LT - Part 532151332

    Drive diagram

    Wizard Lawn Tractor Brake Rod Spring

    Part #106888X

    Replaced by #532151332

    Info Icon
    Manufacturer substitution
    This part replaces 106888X. Substitute parts can look different from the original.
    In Stock
    $28.14
    18% OFF Phone Price : $34.14Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn Tractor Brake Pad Plate for Southern States SO1638LT - Part 790007

    Peerless transaxle diagram

    Plate

    Part #790007

    Replaced by #790007

    Info Icon
    Manufacturer substitution
    This part replaces 790007. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.18
    14% OFF Phone Price : $7.18Info Icon
    Minus Item
    Qty
    Plus Item
  • Decal Belt R for Southern States SO1638LT - Part 531229003

    Decals diagram

    V-belt Decal

    Part #194302

    Replaced by #531229003

    Info Icon
    Manufacturer substitution
    This part replaces 194302. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.54
    Minus Item
    Qty
    Plus Item
  • Cap.wheel.steer.opp.blk for Southern States SO1638LT - Part 583205301

    Steering diagram

    Cap Wheel

    Part #192916

    Replaced by #583205301

    Info Icon
    Manufacturer substitution
    This part replaces 192916. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.26
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Tractor Bolt for Southern States SO1638LT - Part 596136401

    Mower deck diagram

    Bolt

    Part #72140505

    Replaced by #596136401

    Info Icon
    Manufacturer substitution
    This part replaces 72140505. Substitute parts can look different from the original.
    In Stock
    $26.50
    18% OFF Phone Price : $32.50Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Washer for Southern States SO1638LT - Part 780001

    Peerless transaxle diagram

    Washer

    Part #780001

    Replaced by #780001

    Info Icon
    Manufacturer substitution
    This part replaces 780001. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.34
    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

Bottom-Mount Refrigerator
Dryer
Electric Leaf Blower
Front-Engine Lawn Tractor
Gas Range
Gas Snowblower
Gas Walk-Behind Mower
Lawn & Garden Engine
Parts
Rear-Engine Riding Mower
Refrigerator
Side-By-Side Refrigerator
Television
Top-Mount Refrigerator
Washer
Window Air Conditioner