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Husqvarna
Rear-Engine Riding Mower

Model # 289820 Official Husqvarna zero-turn riding lawn mower

Here are the diagrams and repair parts for Official Husqvarna 289820 zero-turn riding lawn mower, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 308 parts  |
Hood Latch 539108088
#9

Accessories diagram

Hood latch

Part #539108088

Replaced by #532109808

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Manufacturer substitution
This part replaces 539108088. Substitute parts can look different from the original.
BEST SELLER
$7.98 | 
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In Stock
Lawn Tractor Pto Switch 532174652
#8

Ignition diagram

Lawn tractor pto switch

Part #532174652

Replaced by #582107601

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Manufacturer substitution
This part replaces 532174652. Substitute parts can look different from the original.
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$30.76 | 
16% OFF Phone Price : $36.76
In Stock
Lawn Tractor Shoulder Bolt 532193406
#31

Mower deck / cutting deck diagram

Lawn tractor shoulder bolt

Part #532193406

Replaced by #596434404

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Manufacturer substitution
This part replaces 532193406. Substitute parts can look different from the original.
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Hinge Rod 539110462
#13

Mower deck / cutting deck diagram

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
In Stock
Nut.9/16.top 539107590
#40

Mower deck / cutting deck diagram

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 | 
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Nut.#10-24.w 539108089
#21

Accessories diagram

Nut.#10-24.w

Part #539108089

Replaced by #596987401

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Manufacturer substitution
This part replaces 539108089. Substitute parts can look different from the original.
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$3.98 | 
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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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Lawn Tractor Washer 539990118
#27

Hydraulic pump - motor diagram

Lawn tractor washer

Part #539990118

Replaced by #596238701

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Manufacturer substitution
This part replaces 539990118. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.31 | 
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Socket Screw 532192334
#26

Engine plate diagram

Socket screw

Part #532192334

Replaced by #596134201

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Manufacturer substitution
This part replaces 532192334. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$3.98 | 
20% OFF Phone Price : $4.98
In Stock
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.
BEST SELLER
This item is not returnable
$5.11
In Stock

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