Husqvarna
Rear-Engine Riding Mower

Model # Z4220-968999655 Official Husqvarna zero-turn riding lawn mower

Here are the diagrams and repair parts for Official Husqvarna Z4220-968999655 zero-turn riding lawn mower, as well as links to manuals and error code tables, if available.

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Showing 10 of 333 parts  |

Blade 539110460
#24

42" cutting deck diagram

Blade

Part #539110460

Replaced by #532134149

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Manufacturer substitution
This part replaces 539110460. Substitute parts can look different from the original.
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$22.14
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Switch 539101768
Switch

Part #539101768

Replaced by #582107601

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Manufacturer substitution
This part replaces 539101768. Substitute parts can look different from the original.
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$30.76
16% OFF Phone Price : $36.76
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Craftsman Lawn Tractor Shoulder Bolt 539107608
Craftsman lawn tractor shoulder bolt

Part #539107608

Replaced by #596434404

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Manufacturer substitution
This part replaces 539107608. Substitute parts can look different from the original.
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$6.64
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Shoulder Bolt 532137644
#5

54" cutting deck diagram

Shoulder bolt

Part #532137644

Replaced by #596434404

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Manufacturer substitution
This part replaces 532137644. Substitute parts can look different from the original.
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$6.64
13% OFF Phone Price : $7.64
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Ignition.swi 539107541
Ignition.swi

Part #539107541

Replaced by #175566

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Manufacturer substitution
This part replaces 539107541. Substitute parts can look different from the original.
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$28.43
17% OFF Phone Price : $34.43
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Hinge Rod 539110462
Hinge rod

Part #539110462

Replaced by #595297001

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Manufacturer substitution
This part replaces 539110462. Substitute parts can look different from the original.
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$7.05
12% OFF Phone Price : $8.05
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Hinge Rod 532131491
#14

54" cutting deck diagram

Hinge rod

Part #532131491

Replaced by #595297001

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Manufacturer substitution
This part replaces 532131491. Substitute parts can look different from the original.
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$7.05
12% OFF Phone Price : $8.05
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Nut.9/16.top 539107590
Nut.9/16.top

Part #539107590

Replaced by #596134801

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Manufacturer substitution
This part replaces 539107590. Substitute parts can look different from the original.
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This item is not returnable
$5.31
16% OFF Phone Price : $6.31
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Lawn Tractor Screw 539976952
Lawn tractor screw

Part #539976952

Replaced by #596039001

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Manufacturer substitution
This part replaces 539976952. Substitute parts can look different from the original.
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This item is not returnable
$3.98
20% OFF Phone Price : $4.98
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Lawn Tractor Washer 539990122
Lawn tractor washer

Part #539990122

Replaced by #596565301

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Manufacturer substitution
This part replaces 539990122. Substitute parts can look different from the original.
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This item is not returnable
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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…

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

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.

How to replace the starter motor on a riding lawn mower

How to replace the starter motor on a riding lawn mower

If you hear the solenoid click but don’t hear the starter motor spin when you turn the key, follow these steps to replac…

Repair difficulty
Time required
 30 minutes or less
How to rebuild a riding lawn mower carburetor

How to rebuild a riding lawn mower carburetor

Get your sputtering carburetor running smoothly in 60 minutes.…

Repair difficulty
Time required
 60 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.…

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.…

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.…