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 MZ5425S/250212 riding lawn mower

Husqvarna MZ5425S/250212 riding lawn mower Parts

Here are the diagrams and repair parts for Husqvarna MZ5425S/250212 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 MZ5425S/250212 Riding Mowers & Tractors

  • Husqvarna Lawn Tractor Throttle Control Knob for Husqvarna MZ5425S/250212 - Part 539133049

    Ignition diagram

    Husqvarna Lawn Tractor Throttle Control Knob

    Part #539133049
    This item is not returnable
    In Stock
    $30.00
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Ignition Switch Cover for Husqvarna MZ5425S/250212 - Part 539103178

    Ignition diagram

    Lawn Tractor Ignition Switch Cover

    Part #539103178
    This item is not returnable
    In Stock
    $9.26
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Nut for Husqvarna MZ5425S/250212 - Part 521996502

    Lawn Tractor Nut

    Part #521996501

    Replaced by #521996502

    Info Icon
    Manufacturer substitution
    This part replaces 521996501. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.55
    Minus Item
    Qty
    Plus Item
  • Washer Plain for Husqvarna MZ5425S/250212 - Part 596933401

    Mower lift / deck lift diagram

    Bushing..625

    Part #539991043

    Replaced by #596933401

    Info Icon
    Manufacturer substitution
    This part replaces 539991043. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.54
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Throttle Cable for Husqvarna MZ5425S/250212 - Part 597524002

    Ignition diagram

    Lawn Tractor Throttle Cable

    Part #539102732

    Replaced by #597524002

    Info Icon
    Manufacturer substitution
    This part replaces 539102732. Substitute parts can look different from the original.
    In Stock
    $109.45
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Tractor Nut for Husqvarna MZ5425S/250212 - Part 596039201

    Lawn Tractor Nut

    Part #539990585

    Replaced by #596039201

    Info Icon
    Manufacturer substitution
    This part replaces 539990585. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $25.73
    19% OFF Phone Price : $31.73Info Icon
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Tractor Hex Nut for Husqvarna MZ5425S/250212 - Part 596230801

    Lawn Tractor Hex Nut

    Part #539200282

    Replaced by #596230801

    Info Icon
    Manufacturer substitution
    This part replaces 539200282. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.54
    Minus Item
    Qty
    Plus Item
  • Husqvarna Screw for Husqvarna MZ5425S/250212 - Part 817120616

    Engine plate diagram

    Hhfs.3/8-16x

    Part #532120616

    Replaced by #817120616

    Info Icon
    Manufacturer substitution
    This part replaces 532120616. Substitute parts can look different from the original.
    In Stock
    $8.16
    11% OFF Phone Price : $9.16Info Icon
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Tractor Nut, 1/4-in for Husqvarna MZ5425S/250212 - Part 594944401

    Lawn Tractor Nut

    Part #539112899

    Replaced by #594944401

    Info Icon
    Manufacturer substitution
    This part replaces 539112899. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $27.11
    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

Cooktop
Dishwasher
Dryer
Dump Cart Attachment
Electric Range
Front-Engine Lawn Tractor
Gas Line Trimmer
Gas Snowblower
Parts
Riding Mowers & Tractors
Rotary Tool
Side-By-Side Refrigerator
Top-Mount Refrigerator
Water Heater
Weight System
Workbench