Yard King
Front-Engine Lawn Tractor

Model #425018X06A Official Yard King tractor

Here are the diagrams and repair parts for Yard King 425018X06A tractor, as well as links to manuals and error code tables, if available.

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Showing 10 of 273 parts

Lawn Tractor Starter Solenoid#6

Electrical system Diagram

Lawn tractor starter solenoid

Part #1002004

The manufacturer no longer makes this part, and there's no substitute part

Lawn Tractor Seat Switch#10

Electrical system Diagram

Seal switch

Part #094159
Replaced by #7023354YP
?
Manufacturer substitution
This part replaces 094159. Substitute parts can look different from the original.
This item is not returnable
In Stock
$20.60 | 
20% OFF 
Phone Price: $25.60
Lawn Tractor Hex Nut#40

Mower housing Diagram

Lawn tractor hex nut

Part #15X100

The manufacturer no longer makes this part, and there's no substitute part

Torsion Spring#29

Mower housing Diagram

Torsion spring

Part #166X42MA
This item is not returnable
In Stock
$8.69
Bolt#5

Chassis and hood Diagram

Bolt

Part #1001054

The manufacturer no longer makes this part, and there's no substitute part

Lawn Tractor Washer#38

Mower housing Diagram

Lawn tractor washer

Part #17X166

The manufacturer no longer makes this part, and there's no substitute part

Washer

See All Related Diagrams

Washer

Part #017X91

The manufacturer no longer makes this part, and there's no substitute part

Spring Torsi#16

Mower housing Diagram

Spring torsi

Part #166X43

The manufacturer no longer makes this part, and there's no substitute part

Switch#12

Electrical system Diagram

Switch

Part #1001575

The manufacturer no longer makes this part, and there's no substitute part

Flange Washer#6

Motion drive Diagram

Flange washer

Part #17X102

The manufacturer no longer makes this part, and there's no substitute part

Symptoms common to all riding mowers & tractors

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

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged mandrel pulleys
Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components
Main causes: faulty battery, bad alternator
Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tune up
Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, dirty carburetor
Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, broken fuel line
Main causes: shift lever needs adjustment, neutral control needs adjustment
Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly
Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim

Repair guides common to all 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 a riding lawn mower rear tire

Your mower can’t run on a damaged rear tire. Here’s how to install a new one.

Repair difficulty
Time required
 60 minutes or less
How to replace a riding lawn mower blade

If a blade on your mower is dull or bent, replace it following the steps in this repair guide.

Repair difficulty
Time required
 30 minutes or less
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 difficulty
Time required
 15 minutes or less

Articles and videos common to all 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.

August 6, 2020

How to remove a lawn mower blade using a removal tool

How to remove a lawn mower blade using a removal tool

Learn how a blade removal tool makes replacing the blade easier and safer

April 9, 2019

Riding mower parts and supplies to stock up on video

Riding mower parts and supplies to stock up on video

Keep these 6 things on hand to keep the mower season running smoothly.

March 1, 2016

Charging a battery in a riding lawn mower video

Charging a battery in a riding lawn mower video

Learn how to use a battery charger if your mower battery is dead.