Skip to Content
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • lovely images 15 million satisfied customers
  • boxes images Over 2.1 Million Parts In Stock
  • headphone imagesFree Tech Support!
  • google images Google Trusted Store

Sm21 Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

More
Leaf Blower Discharge Tube
Genuine Husqvarna part
By: Husqvarna
Part Number: 545138101

Replacement discharge tube for leaf blowers. Directs high-speed air toward debris. Replace if cracked, broken, or missing for proper airflow control.

More
$14.95
Compare At:
$17.79
You Save:
$2.84

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Leaf Blower Foam Air Filter
Genuine Husqvarna part
By: Husqvarna
Part Number: 545146501

Foam air filter traps dirt and debris before they enter your leaf blower engine. Replace when clogged or damaged to maintain performance. Confirm fit.

More
$9.66
Compare At:
$11.50
You Save:
$1.84

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
High Speed Restrictor Nzle
Genuine Husqvarna part
By: Husqvarna
Part Number: 545151201

This part is a high speed restrictor nzle that is used on blowers. The restrictor style of nzle concentrates the air stream for increased power by acting as a funnel. This nzle is twisted onto the lower blower tube. Remember to wear gloves when operating or performing care and maintenance on any outdoor power equipment. Use caution when working with any outdoor power equipment.A new high speed restrictor nzle may be needed if the original is cracked, broken, or damaged in any way. If the nzle will not turn to lock into the lower blower tube, both parts should be inspected to determine which component needs to be replaced. This high speed restrictor nzle is a genuine Husqvarna part. It is sold individually. This specific high speed restrictor nzle is compatible with blowers that are manufactured by Craftsman, Husqvarna, Poulan, McCulloch, and Weed Eater.

More
$9.43
Compare At:
$11.22
You Save:
$1.79

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Leaf Blower Connecting Rod
Genuine Husqvarna part
By: Husqvarna
Part Number: 545156002

If your leaf blower has lost power, stalls under load, or makes knocking sounds, the connecting rod may be damaged. Links piston to crankshaft.

More
$45.23
Compare At:
$53.82
You Save:
$8.59

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Lawn Mower Wheel
Genuine Husqvarna part
By: Husqvarna
Part Number: 582976901

Replacement wheel for walk behind lawn mowers. Installs on axle to enable smooth rolling and maneuverability. Needed when original is cracked or worn.

More
$33.70
Compare At:
$39.77
You Save:
$6.07

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Guide Kit
Genuine Husqvarna part
By: Husqvarna
Part Number: 586122501

This replacement part is a guide kit. This is a genuine replacement part made by Husqvarna. Guide kits are small parts that connect to the side of a lawnmower to help the user create clean lines during use. The rope is looped through the guide so that the user maintains consistent work. A new guide kit might be needed if the user is unable to maintain clean lines while cutting grass. If the guide loop is worn down and will not hold rope correctly, it might be time to replace the guide kit. This repair should be fairly simple and only require common household tools such as a screwdriver and perhaps pliers if the previous piece is stuck. This is a genuine OEM replacement part. This part is sold individually and is sourced directly from the manufacturer to ensure proper fit.

More
$16.57
Compare At:
$19.72
You Save:
$3.15

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Nut
Genuine Husqvarna part

Nut

By: Husqvarna
Part Number: 530015197

 

More
$6.70
Compare At:
$7.43
You Save:
$0.73

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Trimmer Flat Washer
Genuine Husqvarna part
By: Husqvarna
Part Number: 530015828

Flat washer for trimmers, blowers, and hedge trimmers. Replaces worn, missing, or damaged washers. Essential hardware for secure assembly and fit.

More
$4.77
Compare At:
$5.72
You Save:
$0.95

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Lawn Equipment Mounting Screw
Genuine Husqvarna part
By: Husqvarna
Part Number: 530015940

Mounting screw for lawn equipment including blowers, trimmers, and hedge trimmers. Replaces broken, stripped, or missing screws that secure components.

More
$5.95
Compare At:
$7.14
You Save:
$1.19

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Ignition Module Screw
Genuine Husqvarna part
By: Husqvarna
Part Number: 530016357

These ignition screws are used in the ignition systems on a variety of lawn and garden equipment. The screws are made of durable metal and fasten together different parts in the ignition system. While the screws are made of high-quality material, they can experience stress, wear and tear, and impacts that will break or damage them.To replace an ignition module screw, the garden tool will need to be disassembled. First, it should be turned off and placed on a flat surface. The spark plug wire should be disconnected before making the replacement. The ignition assembly will need to be taken apart to reach the ignition module screw. Use a screwdriver to remove the old part and replace it with a new replacement screw.This is an authentic OEM replacement component that is sourced directly from the manufacturer. The part is sold as an individual unit. Each ignition module screw is designed to be used with hedge trimmers, string trimmers, leaf blowers, edgers, and pole pruners created by Craftsman, Husqvarna, Poulan, Poulan Pro, and Weed Eater.

More
$6.70
Compare At:
$7.50
You Save:
$0.80

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Screw
Genuine Husqvarna part
By: Husqvarna
Part Number: 530016441

 

More
$6.70
Compare At:
$7.40
You Save:
$0.70

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Nut
Genuine Husqvarna part

Nut

By: Husqvarna
Part Number: 530626605

 

More
$4.95
Compare At:
$5.94
You Save:
$0.99

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Lawn Mower Flat Washer
Genuine Husqvarna part
By: Husqvarna
Part Number: 532067725

Flat washer for walk behind lawn mowers. Replaces damaged, missing, or worn washers. Essential for proper assembly and secure fastening of components.

More
$8.46
Compare At:
$10.07
You Save:
$1.61

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Spring.Extension
Genuine Husqvarna part
By: Husqvarna
Part Number: 532137090

 

More
$8.95
Compare At:
$9.08
You Save:
$0.13

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Snowblower Flange Nut
Genuine Husqvarna part
By: Husqvarna
Part Number: 532155377

Flange nut for snowblowers and lawn mowers. Fastens components with built-in washer flange. Replace if worn, stripped, or missing during maintenance.

More
$7.64
Compare At:
$9.17
You Save:
$1.53

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Seal.Output.Shaft
Genuine Husqvarna part
By: Husqvarna
Part Number: 532183508

 

More
$8.95
Compare At:
$9.00
You Save:
$0.05

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • headphone imagesFree Tech Support!
  • google images Google Trusted Store