Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Please enter one or more characters
Scan Icon
Tips to find your model number
Water filters
Water filter finder tool
DIY help
Featured products
Top brands
View all parts by brand
Top products and services
Products by brand
Orders
Customer Service
Schedule a repair

Husqvarna 5521BBC lawn mower Parts

Here are the diagrams and repair parts for Husqvarna 5521BBC lawn mower, as well as links to manuals and error code tables, if available.

Husqvarna 5521BBC lawn mower
By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 5521BBC Walk-Behind Mowers

  • Lawn & Garden Equipment Shoulder Bolt for Husqvarna 5521BBC - Part 532160829

    Engine/housing/handle/bag diagram

    Lawn & Garden Equipment Shoulder Bolt

    Part #532160829
    In Stock
    $30.28
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Mower Lock Nut, 3/8-in for Husqvarna 5521BBC - Part 532409149

    Engine/housing/handle/bag diagram

    Locking Flange Nut

    Part #873900600

    Replaced by #532409149

    Info Icon
    Manufacturer substitution
    This part replaces 873900600. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.17
    24% OFF Phone Price : $4.17Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn Mower Grass Bag for Husqvarna 5521BBC - Part 532410667

    Engine/housing/handle/bag diagram

    Grassbag.323

    Part #532195072

    Replaced by #532410667

    Info Icon
    Manufacturer substitution
    This part replaces 532195072. Substitute parts can look different from the original.
    In Stock
    $75.27
    18% OFF Was : $92.12Info Icon
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Mower Lock Nut, 3/8-in for Husqvarna 5521BBC - Part 532409149

    Wheels/tires/gearcase diagram

    Hex Flange Nut

    Part #532132010

    Replaced by #532409149

    Info Icon
    Manufacturer substitution
    This part replaces 532132010. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.17
    24% OFF Phone Price : $4.17Info Icon
    Minus Item
    Qty
    Plus Item
  • Decal.deck.6mil.euro.nostep for Husqvarna 5521BBC - Part 581724301

    Engine/housing/handle/bag diagram

    Danger Decal

    Part #532107339

    Replaced by #581724301

    Info Icon
    Manufacturer substitution
    This part replaces 532107339. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.40
    Minus Item
    Qty
    Plus Item
  • Retainer Drive Asm. Stmp. for Husqvarna 5521BBC - Part 532161118

    Wheels/tires/gearcase diagram

    Retainer

    Part #532164555

    Replaced by #532161118

    Info Icon
    Manufacturer substitution
    This part replaces 532164555. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.40
    Minus Item
    Qty
    Plus Item
  • Bracket.hndl.asm.21.rwgd.rt.or for Husqvarna 5521BBC - Part 532418251

    Engine/housing/handle/bag diagram

    Handle Bracket Assembly

    Part #532194918

    Replaced by #532418251

    Info Icon
    Manufacturer substitution
    This part replaces 532194918. Substitute parts can look different from the original.
    In Stock
    $53.37
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Tractor Axle for Husqvarna 5521BBC - Part 532407175

    Wheels/tires/gearcase diagram

    Shaft

    Part #532164550

    Replaced by #532407175

    Info Icon
    Manufacturer substitution
    This part replaces 532164550. Substitute parts can look different from the original.
    In Stock
    $54.46
    Minus Item
    Qty
    Plus Item
  • Lawn Mower Warning Decal for Husqvarna 5521BBC - Part 581579101

    #NI01

    All parts diagram

    Warning Decal

    Part #532162300

    Replaced by #581579101

    Info Icon
    Manufacturer substitution
    This part replaces 532162300. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.54
    Minus Item
    Qty
    Plus Item
  • Spring.selector.spt.21.bzp for Husqvarna 5521BBC - Part 532418835

    Wheels/tires/gearcase diagram

    Selector Spring

    Part #532190794

    Replaced by #532418835

    Info Icon
    Manufacturer substitution
    This part replaces 532190794. Substitute parts can look different from the original.
    In Stock
    $11.11
    Minus Item
    Qty
    Plus Item

Most common symptoms to help you fix your walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

View all

Why does my lawn mower run rough?

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Read more

Why won't my lawn mower start?

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Read more

Why does my lawn mower vibrate a lot?

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Read more

Why does my lawn mower cut unevenly?

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Read more

Why does my lawn mower stall?

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Read more

Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Read more

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

View all
How to replace a lawn mower front deck tray

How to replace a lawn mower front deck tray

Learn how to replace the front deck tray on your lawn mower if it's cracked or damaged.…

Read more

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower transmission

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

Read more

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Read more

Repair time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

View all
The best time of day to mow grass (and when you should absolutely not)

The best time of day to mow grass (and when you should absolutely not)

Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…

Read more
Is it time to switch to an electric lawn mower?

Is it time to switch to an electric lawn mower?

See a comparison of cordless lawn mowers and gas mowers so you can decide which is best for you.…

Read more
Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

Read more

Parts & More

Bottom-Mount Refrigerator
Samsung RF26HFENDSR/AA-00 bottom-mount refrigerator partsWhirlpool WRB322DMBM01 bottom-mount refrigerator partsKenmore Elite 79574022411 bottom-mount refrigerator parts
Cycling
Pacific Cycles Cycling Replacement Parts
Dryer
Speed Queen Dryer Replacement Parts
Electric Line Trimmer
Weed Eater TWIST 'N EDGE CORDLESS electric line trimmer parts
Front-Engine Lawn Tractor
Craftsman 917203910 front-engine lawn tractor parts
Front-Tine Tiller
Craftsman 917298231 front-tine tiller parts
Gas Range
Samsung NX58F5500SS/AA-00 gas range parts
Lawn Edger
McClane 801-3-5T lawn edger parts
Parts
Water Heater Burner Assembly 9003380 partsDryer Heating Element Assembly DC97-14486A
Side-By-Side Refrigerator
LG LSC23924ST side-by-side refrigerator partsLG LSC26905TT side-by-side refrigerator partsWhirlpool WRS588FIHZ00 side-by-side refrigerator parts
Small Appliance
Presto FRY DADDY 0542003 small appliance parts
Washer
Kenmore Elite 79641072310 washer partsShop Kenmore Elite 79642199900 washer partsSamsung WF42H5200AP/A2-00 washer parts
Welder
Lincoln AC-225 welder parts