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Husqvarna
Front-Engine Lawn Tractor

Model # LO21H48J Official Husqvarna tractor

Here are the diagrams and repair parts for Official Husqvarna LO21H48J tractor, as well as links to manuals and error code tables, if available.

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Owner’s manual
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Model diagram and schematic

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ALL PARTS
Showing 10 of 244 parts  |
Pto Switch 532174651
#50

Electrical diagram

Pto switch

Part #532174651

Replaced by #582107601

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Manufacturer substitution
This part replaces 532174651. Substitute parts can look different from the original.
BEST SELLER
$30.76 | 
16% OFF Phone Price : $36.76
In Stock
Lawn Tractor Ammeter (replaces 122822x) 532122822
#45

Electrical diagram

Lawn tractor ammeter (replaces 122822x)

Part #532122822

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$25.44 | 
19% OFF Phone Price : $31.44
In Stock
Lawn Tractor Crown Lock Nut, 3/8-in 873540600
#40

Steering assembly diagram

Lawn tractor crown lock nut, 3/8-in

Part #873540600

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This item is not returnable
$5.31 | 
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Lawn Tractor Anti-sway Bar Bracket (replaces 186689, 5321549-66) 532186689
#143

Chassis and enclosures diagram

Lawn tractor anti-sway bar bracket (replaces 186689, 5321549-66)

Part #532186689

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$7.98 | 
11% OFF Phone Price : $8.98
In Stock
Rim 8" 532138337
#8

Wheels and tires diagram

Rim 8"

Part #532138337

Replaced by #532106108

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Manufacturer substitution
This part replaces 532138337. Substitute parts can look different from the original.
BEST SELLER
$92.29 | 
6% OFF Phone Price : $98.29
In Stock
Lawn Tractor Fuse, 20-amp (replaces Std391020) 532175158
#26

Electrical diagram

Lawn tractor fuse, 20-amp (replaces std391020)

Part #532175158

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$6.64 | 
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Lawn Tractor Battery Tie-down Kit (replaces 190270) 532190270
#91

Electrical diagram

Lawn tractor battery tie-down kit (replaces 190270)

Part #532190270

This item is not returnable
$10.64 | 
16% OFF Phone Price : $12.64
In Stock
Pulley.idler.flat 532177968
#37

Mower deck diagram

Pulley.idler.flat

Part #532177968

$34.44
In Stock
V-belt Primary 48 532174368
#48

Mower deck diagram

V-belt primary 48

Part #532174368

Get free shipping with Automatic Reorder

$61.51
In Stock
Lawn Tractor Retainer Ring 812000029
#8

Steering assembly diagram

Lawn tractor retainer ring

Part #812000029

This item is not returnable
$5.31 | 
16% OFF Phone Price : $6.31
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