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Husqvarna
Rear-Engine Riding Mower

Model # RZ4219-966809001 Official Husqvarna riding lawn mower

Here are the diagrams and repair parts for Official Husqvarna RZ4219-966809001 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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Model diagram and schematic

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Showing 10 of 257 parts  |
Husqvarna Lawn Tractor 42-inch Deck Mulching Blade (replaces 594892701) 532134149
#2

Mower deck/cutting deck diagram

Husqvarna lawn tractor 42-inch deck mulching blade (replaces 594892701)

Part #532134149

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Washer Screw 539107630
#39

Mower deck/cutting deck diagram

Washer screw

Part #539107630

Replaced by #584953901

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Manufacturer substitution
This part replaces 539107630. Substitute parts can look different from the original.
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$5.31 | 
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Hinge Rod 539110462
#12

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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Ignition.swi 539107541
#6

Ignition system diagram

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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Seat 532424068
#1

Seat diagram

Seat

Part #532424068

Replaced by #532439822

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Manufacturer substitution
This part replaces 532424068. Substitute parts can look different from the original.
$191.96
In Stock
Grip.lever.5 532196492
#14

Brake/deck lift diagram

Grip.lever.5

Part #532196492

Replaced by #532411555

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Manufacturer substitution
This part replaces 532196492. Substitute parts can look different from the original.
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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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Lawn Tractor Idler Arm Return Spring (replaces 401872) 532401872
#24

Mower deck/cutting deck diagram

Lawn tractor idler arm return spring (replaces 401872)

Part #532401872

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Lawn Tractor Nut 539976978
#41

Ignition system diagram

Lawn tractor nut

Part #539976978

Replaced by #582478602

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Manufacturer substitution
This part replaces 539976978. Substitute parts can look different from the original.
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Stud Fastener 532195161
#12

Frame diagram

Stud fastener

Part #532195161

Replaced by #593824001

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Manufacturer substitution
This part replaces 532195161. Substitute parts can look different from the original.
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Why is the steering loose on my riding mower?

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

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Why won't my riding mower move?

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

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Why is my riding mower not cutting evenly?

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

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