Yard King
Front-Engine Lawn Tractor

Model # 42566X89 Official Yard King lawn tractor

Here are the diagrams and repair parts for Official Yard King 42566X89 lawn tractor, as well as links to manuals and error code tables, if available.

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ALL PARTS
Showing 10 of 333 parts  |

Gas Line 48930
#30

Kohler engine diagram

Gas line

Part #48930

Replaced by #791766

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Manufacturer substitution
This part replaces 48930. Substitute parts can look different from the original.
BEST SELLER
$9.59
9% OFF Phone Price : $10.59
In Stock
Retaining Ring 36625
Retaining ring

Part #36625

Replaced by #812000029

?
Manufacturer substitution
This part replaces 36625. Substitute parts can look different from the original.
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This item is not returnable
$3.50
22% OFF Phone Price : $4.50
In Stock
Nut, 1/4-20 710203
#15

Harnesses/battery diagram

Nut, 1/4-20

Part #710203

Replaced by #703232

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Manufacturer substitution
This part replaces 710203. Substitute parts can look different from the original.
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$6.24
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1/4-20 Hex N 780029
#11

Front chassis assembly diagram

1/4-20 hex n

Part #780029

Replaced by #703232

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Manufacturer substitution
This part replaces 780029. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.24
14% OFF Phone Price : $7.24
In Stock
Extension Spring 710330
#32

Hydro peerless diagram

Extension spring

Part #710330

Replaced by #1736469YP

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Manufacturer substitution
This part replaces 710330. Substitute parts can look different from the original.
$11.89
14% OFF Phone Price : $13.89
In Stock
Fuel Cap 300304
#34

Kohler engine diagram

Fuel cap

Part #300304

Replaced by #092317MA

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Manufacturer substitution
This part replaces 300304. Substitute parts can look different from the original.
This item is not returnable
$15.29
12% OFF Phone Price : $17.29
In Stock
Hairpin Pin 710108
Hairpin pin

Part #710108

Replaced by #703300

?
Manufacturer substitution
This part replaces 710108. Substitute parts can look different from the original.
This item is not returnable
$6.69
13% OFF Phone Price : $7.69
In Stock
Fitting 706
#7

Axle assembly diagram

Fitting

Part #706

Replaced by #703907

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Manufacturer substitution
This part replaces 706. Substitute parts can look different from the original.
In Stock
Hose Clamp 47345
Hose clamp

Part #47345

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

Pin,hair.38 710343
#16

Hydro peerless diagram

Pin,hair.38

Part #710343

Replaced by #703300

?
Manufacturer substitution
This part replaces 710343. Substitute parts can look different from the original.
This item is not returnable
$6.69
13% OFF Phone Price : $7.69
In Stock

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

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

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

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

Main causes: faulty battery, bad alternator...

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components...

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

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

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.

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How to replace the seat switch on a riding lawn mower

Follow the steps in this guide to install a new riding mower seat switch in about 15 minutes....

Repair difficulty
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How to replace a riding lawn mower spark plug

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Repair difficulty
Time required
15 minutes or less
How to replace a riding lawn mower rear tire

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

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.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier....

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Riding lawn mower engine clicks but doesn't turn over video

Riding lawn mower engine clicks but doesn't turn over video

Check the starter solenoid, starter motor, wiring, battery and engine....