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Husqvarna Lawn Tractor Replacement Parts For Model YTH21K46

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Popular Parts for Husqvarna YTH21K46

Mandrel Assembly

206 Reviews

In Stock

$48.56

Flange Wheel Bearing

74 Reviews

In Stock

$6.21

Ring Clip

29 Reviews

In Stock

$3.99

Hex Head Bolt

28 Reviews

In Stock

$3.99

Axle Hub Cap

28 Reviews

In Stock

$3.99

Wheel Gauge

24 Reviews

In Stock

$4.99

Blade

28 Reviews

In Stock

$23.87

Drive V-belt

84 Reviews

In Stock

$37.13

Blade Bolt And Washer Assembly

19 Reviews

In Stock

$8.71

Search within model

Questions & Answers for Husqvarna YTH21K46

Browse all Parts

Search by Area

Electrical

Chassis

Drive

Engine

Steering Assembly

Mower Deck

Mower Lift

Seat Assembly

Decals

Wheels And Tires

Showing All Parts

Electrical

Hotspots

Fig #

Battery, Dry, 30, Amp

$211.72

Part Number:532123899

In Stock

$211.72

Hex Bolt, 1/4 X 3/4, Dichromat

$7.53

Part Number:874760412

Usually ships in 7 - 12 business days

$7.53

Box Battery

$19.91

Part Number:532193228

In Stock

$19.91

Interlock Switch

$17.43

Part Number:532176138

In Stock

$17.43

Harness Socket Light W/4152j

$34.86

Part Number:532400252

In Stock

$34.86

Lightbulb

$4.99

Part Number:532004152

In Stock

$4.99

Cable Starter

$8.71

Part Number:585555501

Usually ships in 7 - 12 business days

$8.71

Fuse

$7.46

Part Number:532175158

In Stock

$7.46

Hex Locknut

$3.99

Part Number:586668901

In Stock

Note: Not Needed if Tractor Is Equippted With the L Shaped Bracket

$3.99

Cable Ground 18

$33.48

Part Number:532198885

Usually ships in 7 - 12 business days

$33.48

Switch-seat

$43.58

Part Number:532401545

Usually ships in 7 - 12 business days

$43.58

Ignition Switch

$14.93

Part Number:532193350

Usually ships in 7 - 12 business days

$14.93

Keychain

$11.20

Part Number:532411935

In Stock

$11.20

Switch Light / Reset

$8.71

Part Number:532110712

In Stock

$8.71

Harness Ign. Dash

$123.30

Part Number:532401098

In Stock

$123.30

Screw 1/4-20 X 1/2

$3.99

Part Number:596437001

In Stock

$3.99

Cover, Terminal

$8.80

Part Number:532154336

In Stock

$8.80

Solenoid

$13.69

Part Number:582042802

In Stock

$13.69

Gauge Hourmeter

$26.52

Part Number:594919101

In Stock

$26.52

Screw

$3.99

Part Number:596030701

In Stock

Note: Thdrol

$3.99

Harness, Ign, Chass, Tex, Rear

$41.09

Part Number:532400449

In Stock

$41.09

Socket Asm Bulb Twistlock

$19.91

Part Number:532175242

Usually ships in 7 - 12 business days

$19.91

Switch Interlock Clutch Cable

$19.91

Part Number:532197802

In Stock

Note: Four Prong

$19.91

Cover Terminal

$6.27

Part Number:532435395

Usually ships in 7 - 12 business days

$6.27

102

Harness Pigtail

$28.91

Part Number:532404454

Usually ships in 7 - 12 business days

$28.91

105

Switch Reverse Tt Pedal Contro

$21.22

Part Number:532407568

In Stock

$21.22

Chassis

Hotspots

Fig #

Logo

$41.09

Part Number:532444481

Usually ships in 7 - 12 business days

$41.09

Husqvarna YTH21K46 Lawn Tractor 532437473 OEM replacement Dash

Dash Obsolete - Not Available

$71.82

Part Number:532437473

Discontinued

Hood Assmebly

$82.19

Part Number:587483301

Usually ships in 7 - 12 business days

$82.19

Lens, Headlight, Lh, Gtii, 201

$14.93

Part Number:532439733

In Stock

$14.93

Grille Asm.

$103.37

Part Number:597247201

Usually ships in 7 - 12 business days

$103.37

Headlight Lens, R.h. Gtii 2011

$14.93

Part Number:532443385

In Stock

$14.93

Plate Engine

$53.01

Part Number:580910801

Usually ships in 7 - 12 business days

$53.01

Screw

$3.99

Part Number:596030701

In Stock

Note: Thdrol

$3.99

Fender

$201.22

Part Number:532441206

Usually ships in 7 - 12 business days

$201.22

Nut Lock

$3.99

Part Number:596040501

In Stock

Note: Blk D

$3.99

Screw

$3.99

Part Number:596030701

In Stock

Note: Thdrol

$3.99

130

Screw 10 X 0.750 Bos Thread

$3.99

Part Number:596321701

In Stock

Note: For Better Wear When Mulching

$3.99

137

Bumper Dash

$6.21

Part Number:532407590

In Stock

$6.21

138

Cupholder

$8.80

Part Number:532439747

In Stock

$8.80

150

Air Duct

$49.31

Part Number:532439731

In Stock

$49.31

151

Bracket Pivot Hood

$34.86

Part Number:531077401

In Stock

Note: Hood Pivot Bracket

$34.86

152

Shield Browning

$17.43

Part Number:531169901

In Stock

$17.43

159

Screw

$4.99

Part Number:817000612

In Stock

Note: Hxwshthdrol

$4.99

162

Screw Hex Wsh Hi-lo 1/4 X 1/2

$3.99

Part Number:596134101

In Stock

$3.99

175

Plate, Crossmember, Husq

$25.14

Part Number:590607702

In Stock

$25.14

176

Screw 10-24 X 5/8

$12.57

Part Number:532400776

In Stock

$12.57

177

Steering Bushing

$6.21

Part Number:532195227

In Stock

$6.21

180

Chassis

$258.86

Part Number:579841501

Usually ships in 7 - 12 business days

$258.86

181

Bushing Mtg. Fender Crgo

$6.15

Part Number:532403025

Usually ships in 7 - 12 business days

$6.15

182

Lower Dash, Common, 12v, Adapt

$90.54

Part Number:532406859

In Stock

$90.54

183

Bolt 5/1618 X 11/4

$3.99

Part Number:595305701

Usually ships in 7 - 12 business days

$3.99

189

Screw 5/16-18 X 3/4

$6.21

Part Number:532428867

In Stock

$6.21

191

Insert Reflective Rh

$18.49

Part Number:532437455

Usually ships in 7 - 12 business days

$18.49

194

Nut, Lock

$3.99

Part Number:596135701

In Stock

$3.99

195

Plug 12v Adapter Caplug

$6.27

Part Number:532404137

Usually ships in 7 - 12 business days

$6.27

196

Console Asm. Deck Lift

$54.78

Part Number:532439647

In Stock

$54.78

202

Vent Side Hood Rh

$17.43

Part Number:532439728

In Stock

$17.43

203

Vent Side Hood Lh

$17.43

Part Number:532439727

In Stock

$17.43

204

Top Vent Assembly.

$18.68

Part Number:587485801

In Stock

$18.68

205

Skirt Hood Side Rh

$13.55

Part Number:532439730

Usually ships in 7 - 12 business days

$13.55

206

Skirt Hood Side Lh

$15.08

Part Number:532439729

Usually ships in 7 - 12 business days

$15.08

207

Bezel Rh

$7.53

Part Number:587464801

Usually ships in 7 - 12 business days

$7.53

208

Bezel Gt2 Led Lh W/ Lower Att

$13.55

Part Number:585420102

Usually ships in 7 - 12 business days

$13.55

213

Hcs 5/16-18 X 3/4

$3.99

Part Number:596030501

In Stock

Note: Tunnel Decks Only

$3.99

214

Clip Retainer Tinner

$6.27

Part Number:532199145

Usually ships in 7 - 12 business days

$6.27

217

Rod Pivot Hood

$13.82

Part Number:532409167

Usually ships in 7 - 12 business days

$13.82

218

X-piece Hood Stop

$5.35

Part Number:532196395

Usually ships in 7 - 12 business days

$5.35

228

Stud Fastner

$3.99

Part Number:593824001

In Stock

$3.99

234

Bumper Hood

$6.62

Part Number:532404742

In Stock

$6.62

235

Spacer Fender

$3.99

Part Number:596564201

Usually ships in 7 - 12 business days

$3.99

236

Nut Lock 5/16-18 Unc

$7.46

Part Number:873930500

In Stock

$7.46

287

Screw 1/4-20 X 3/8

$6.21

Part Number:817600406

In Stock

$6.21

297

Insert Reflective Lh

$18.49

Part Number:532437456

Usually ships in 7 - 12 business days

$18.49

Drive

Hotspots

Fig #

Transaxle-tufftorq K46bt

$910.34

Part Number:532426120

In Stock

Note: Transaxle, Tufftorq K46bt

$910.34

Key

$4.99

Part Number:532123583

In Stock

$4.99

Washer 13/32 X 13/16 X 16 Ga.

$5.29

Part Number:819131316

In Stock

$5.29

Spring-brake

$7.46

Part Number:532413678

In Stock

$7.46

Spring Return Cruise

$6.27

Part Number:532199679

In Stock

$6.27

Rod-brake

$32.68

Part Number:532403806

Usually ships in 7 - 12 business days

$32.68

E-ring

$5.29

Part Number:812000001

In Stock

$5.29

Rod. Brake. Parking. Gt. Husq.

$6.15

Part Number:583864502

In Stock

$6.15

Cover, Pedal

$6.21

Part Number:510089501

In Stock

$6.21

Bolt Carr Sh 3/8-16 X 1-3/4 Gr

$3.99

Part Number:596136201

In Stock

Note: Correction:

$3.99

Flat Idler Pulley

$13.69

Part Number:532194327

In Stock

$13.69

Hex Flange Locknut

$4.99

Part Number:532409149

In Stock

Note: Correction:

$4.99

V-groove Idler Pulley

$13.69

Part Number:532194326

In Stock

$13.69

Drive V-belt

$37.13

Part Number:592855201

In Stock

$37.13

Shaft Asm. Pedal Brake Control

$57.94

Part Number:532197865

Usually ships in 7 - 12 business days

$57.94

Bolt-hex (5/16-18)

$4.99

Part Number:596136501

In Stock

$4.99

Bracket Strap Torque

$20.90

Part Number:531064101

In Stock

$20.90

Bolt 5/1618 X 11/4

$3.99

Part Number:595305701

Usually ships in 7 - 12 business days

$3.99

Rod Spring Bypass

$11.20

Part Number:532415742

In Stock

$11.20

116

Nut, Lock

$3.99

Part Number:596135701

In Stock

$3.99

125

Screw 5/16-18 X 3/4

$6.21

Part Number:532428867

In Stock

$6.21

143

Screw

$3.99

Part Number:596030701

In Stock

Note: Thdrol

$3.99

153

Retainer M

$11.20

Part Number:532004497

In Stock

$11.20

159

Cotter Pin 1/8 X 3/4

$3.99

Part Number:596029501

In Stock

$3.99

160

Retainer Clip

$3.99

Part Number:596029401

In Stock

$3.99

161

Spring

$11.20

Part Number:532105709

In Stock

$11.20

163

Rod Pedal Control

$17.43

Part Number:593861001

Usually ships in 7 - 12 business days

$17.43

166

Nut Push .625

$6.21

Part Number:532429164

In Stock

$6.21

167

Latch Brake Parking

$5.35

Part Number:532405257

Usually ships in 7 - 12 business days

$5.35

170

Keeper Belt Centerspan

$7.46

Part Number:532194322

In Stock

$7.46

171

Bolt

$3.99

Part Number:596136301

In Stock

$3.99

183

Spacer Axle

$7.46

Part Number:532137057

In Stock

$7.46

185

Bolt Fin Hex 3/8-16 Unc X 2-3/

$3.99

Part Number:872110622

In Stock

$3.99

186

Spacer Retainer

$7.46

Part Number:532194321

Usually ships in 7 - 12 business days

$7.46

187

Washer, 13/32 X 1 X 1/2.11guar

$3.99

Part Number:596135501

In Stock

$3.99

188

Link Clutch Ground Drive

$4.99

Part Number:582217001

In Stock

$4.99

189

Bellcrank Ground Drive

$4.99

Part Number:531169001

In Stock

$4.99

190

Keeper Bellcrank Ground Drive

$8.71

Part Number:532194318

In Stock

$8.71

205

Washer

$3.99

Part Number:532121748

In Stock

Note: 25/32 X 1-5/8 X 16 Ga.

$3.99

206

Bracket Mount Latch Cruise

$4.99

Part Number:532448596

Usually ships in 7 - 12 business days

$4.99

207

Latch Control Cruise

$3.99

Part Number:587031402

In Stock

$3.99

208

Gear Sector Control Cruise

$3.99

Part Number:596564101

Usually ships in 7 - 12 business days

$3.99

209

Rod Control Cruise

$5.35

Part Number:596869801

In Stock

$5.35

210

Rocker, Asm, Pedal, Control

$36.98

Part Number:532400980

Usually ships in 7 - 12 business days

$36.98

211

Bearing, Nylon

$6.21

Part Number:532120183

In Stock

$6.21

213

Knob Control Cruise

$13.69

Part Number:532403119

In Stock

$13.69

214

Pedal Forward Pad

$8.71

Part Number:532421263

In Stock

$8.71

215

Pedal Reverse

$7.39

Part Number:532401723

Usually ships in 7 - 12 business days

$7.39

216

Bracket, Pulley, Idler, W/tex

$7.46

Part Number:532196131

In Stock

$7.46

221

Retainer Spring Clip Handle

$6.21

Part Number:532403187

In Stock

$6.21

222

Washer 21/32 X 1-1/4 X 10 Ga.

$6.27

Part Number:879212010

In Stock

$6.27

225

Keeper Belt Trans.

$3.99

Part Number:531149001

In Stock

$3.99

226

Bracket Mount Torque

$6.21

Part Number:531170501

In Stock

$6.21

227

Hcs 5/16-18 X 3/4

$3.99

Part Number:596030501

In Stock

Note: Tunnel Decks Only

$3.99

230

Hardened Washer

$4.99

Part Number:532188967

In Stock

$4.99

Engine

Hotspots

Fig #

Muffler

$46.07

Part Number:532188655

In Stock

$46.07

Keeper Belt Engine

$7.46

Part Number:596501502

In Stock

$7.46

Pulley Engine

$54.78

Part Number:532405472

In Stock

$54.78

Tank, Asm, Frt, 2.5 Gal, W/cap

$132.64

Part Number:597954504

Usually ships in 7 - 12 business days

$132.64

Cap Asm

$38.98

Part Number:532438596

Usually ships in 7 - 12 business days

$38.98

Control Throttle

$34.86

Part Number:532401508

In Stock

$34.86

Screw 10 X 0.750 Bos Thread

$3.99

Part Number:596321701

In Stock

Note: For Better Wear When Mulching

$3.99

Fuel Line

$6.21

Part Number:587044822

In Stock

$6.21

Kit, Spark Arrestor 794945 B&s

$197.28

Part Number:532137180

Usually ships in 7 - 12 business days

Note: Optional

$197.28

Clamp Hose

$7.46

Part Number:532123487

In Stock

$7.46

Washer, Lock 7/16

$3.99

Part Number:596238901

In Stock

Note: Torque to 50 Ft./Lbs.

$3.99

Hex Locknut

$3.99

Part Number:586668901

In Stock

Note: Not Needed if Tractor Is Equippted With the L Shaped Bracket

$3.99

Gasket Engine

$9.96

Part Number:532185909

In Stock

$9.96

Hex Screw

$3.99

Part Number:596134201

In Stock

$3.99

Tube Drain Oil Easy

$4.99

Part Number:532148456

In Stock

$4.99

Valve Drain Oil

$18.68

Part Number:532428287

In Stock

Note: (Order Parts From Engine Manufacturer)

$18.68

Bolt-hex (7/16-20)

$4.99

Part Number:501606501

In Stock

$4.99

Husqvarna YTH21K46 Lawn Tractor 537171877 OEM replacement Bolt 5/1618unc X 3/4 W/ Sems

Bolt 5/1618unc X 3/4 W/ Sems Obsolete - Not Available

$2.99

Part Number:537171877

Discontinued

Screw, 3/8-16 X 1-1/2

$7.46

Part Number:817000616

In Stock

$7.46

Screw 3/8-16 X 1

$6.21

Part Number:817120616

In Stock

$6.21

Tube Exhaust

$34.86

Part Number:583955301

In Stock

$34.86

Washer 9/32 X 7/8 X 16 Ga.

$3.99

Part Number:596135301

In Stock

$3.99

Screw Hex Wsh Thdrol 1/4-20 X

$6.27

Part Number:817670412

Usually ships in 7 - 12 business days

$6.27

138

Purge Line

$12.04

Part Number:587044580

Usually ships in 7 - 12 business days

$12.04

Steering Assembly

Hotspots

Fig #

Wheel, Steering

$102.11

Part Number:532439740

In Stock

$102.11

Axle Asm.-front

$159.17

Part Number:532413591

In Stock

Note: Front

$159.17

Welded Wheel Spindle - Left

$9.96

Part Number:596873601

In Stock

$9.96

Welded Wheel Spindle - Right

$16.18

Part Number:538691201

In Stock

$16.18

Washer Thrust

$8.71

Part Number:532006266

In Stock

$8.71

Washer

$3.99

Part Number:532121748

In Stock

Note: 25/32 X 1-5/8 X 16 Ga.

$3.99

Ring Clip

$3.99

Part Number:812000029

In Stock

Note: Correction:

$3.99

Spindle Cap

$3.99

Part Number:532121232

In Stock

$3.99

Washer

$3.99

Part Number:532121749

In Stock

Note: 25/32 X 1-1/4 X 16 Ga.

$3.99

Lock Washer

$3.99

Part Number:596238701

In Stock

Note: Lock 3/8

$3.99

Nut-crown Lock 3/8-24 Unf

$3.99

Part Number:873540600

In Stock

$3.99

Shaft Steering

$41.09

Part Number:587738904

In Stock

$41.09

Plate, Steer, Ddl, Nlt/ng

$17.41

Part Number:531169101

In Stock

$17.41

Adapter, Wheel Steering

$8.71

Part Number:587738905

In Stock

$8.71

Bushing-strg

$17.43

Part Number:587738901

In Stock

Note: Lower

$17.43

Insert, Wheel Steering

$11.20

Part Number:532439743

In Stock

$11.20

Screw

$4.99

Part Number:817000612

In Stock

Note: Hxwshthdrol

$4.99

Gear-sector Plate

$32.36

Part Number:532194732

In Stock

$32.36

Washer, 9/16 X 2 3/8 12 Ga.

$7.39

Part Number:819183812

Usually ships in 7 - 12 business days

$7.39

Nut, Hex, 1/2-20

$7.46

Part Number:873940800

In Stock

$7.46

Hardened Washer

$4.99

Part Number:532188967

In Stock

$4.99

Bracket Upstop

$5.24

Part Number:532407465

Usually ships in 7 - 12 business days

$5.24

Bolt Shoulder Sector Pivot Cfm

$8.71

Part Number:532194747

In Stock

$8.71

Sector Steering Thrust Washer

$7.46

Part Number:532194748

In Stock

$7.46

Nut Flange Lock 5/8-11

$7.46

Part Number:583612801

In Stock

$7.46

Left Hand Drag Link

$13.69

Part Number:597047802

In Stock

$13.69

Drag Link

$13.69

Part Number:597047902

In Stock

$13.69

Screw 5/16-18 X 3/4

$6.21

Part Number:532428867

In Stock

$6.21

Retainer Clip Spring Steering

$6.21

Part Number:532199849

In Stock

$6.21

Bolt Hex Fghd 7/16-14 X 3 Serr

$6.21

Part Number:871020748

In Stock

$6.21

Bushing Pm Front Axle

$7.46

Part Number:529496301

In Stock

Note: Front

$7.46

Nut, Lock, Flange, 7/16

$7.46

Part Number:873900700

In Stock

$7.46

Washer 1.5 X .505 X .118

$6.21

Part Number:532199162

In Stock

$6.21

Bracket Deck Susp. Front

$10.60

Part Number:585338802

In Stock

Note: Front

$10.60

Mower Deck

Hotspots

Fig #

46-in. Deck

$462.79

Part Number:532444379

Usually ships in 7 - 12 business days

$462.79

Cover Mandrel Rh

$48.56

Part Number:532405506

Usually ships in 7 - 12 business days

$48.56

Cover Mandrel Lh

$48.56

Part Number:532405507

Usually ships in 7 - 12 business days

$48.56

Arm Suspension

$13.25

Part Number:529846401

In Stock

Note: For Mulching Mowers Only

$13.25

Screw 10 X 0.750 Bos Thread

$3.99

Part Number:596321701

In Stock

Note: For Better Wear When Mulching

$3.99

Blade Bolt And Washer Assembly

$8.71

Part Number:532193003

In Stock

Note: (the Following Blades Are Available)

$8.71

Blade

$23.87

Part Number:532405380

In Stock

Note: For Bagging or Discharging

$23.87

Mandrel Assembly

$48.56

Part Number:587819701

In Stock

Note: Includes Housing, Shaft and Shaft Hardware Only-Pulley Not Included.

$48.56

Mandrel Assembly

$48.56

Part Number:587819701

In Stock

Note: Includes Housing, Shaft and Shaft Hardware Only-Pulley Not Included.

$48.56

Mandrel Ball Bearing

$11.20

Part Number:532110485

In Stock

$11.20

Shoulder Bolt

$7.46

Part Number:532196539

In Stock

$7.46

Nut Lock

$3.99

Part Number:596040501

In Stock

Note: Blk D

$3.99

Brkt, Deflector, 38

$7.46

Part Number:532192557

In Stock

$7.46

Sleeve Cap

$4.99

Part Number:532105304

In Stock

$4.99

Spring-torsion-deflector

$9.96

Part Number:532197026

In Stock

$9.96

Push Nut

$3.99

Part Number:532110452

In Stock

$3.99

Shield-deflector

$75.96

Part Number:532405357

In Stock

$75.96

Deflector Rod

$3.99

Part Number:595297001

In Stock

$3.99

Hex Head Bolt

$3.99

Part Number:584953901

In Stock

$3.99

Mandrel Spacer Washer

$3.99

Part Number:532187690

In Stock

$3.99

Mandrel Pulley

$11.20

Part Number:532195945

In Stock

$11.20

Flange Top Lock Nut

$3.99

Part Number:596134801

In Stock

$3.99

Bolt 3/8-16 X 1-1/2 Gr. 5

$3.99

Part Number:596136101

In Stock

$3.99

Pulley Idler

$26.14

Part Number:532196106

In Stock

$26.14

Washer 13/32 X 13/16 X 16 Ga.

$5.29

Part Number:819131316

In Stock

$5.29

Keeper

$6.21

Part Number:589676103

In Stock

$6.21

Hex Flange Locknut

$4.99

Part Number:532409149

In Stock

Note: Correction:

$4.99

Spring Torsion Brake

$6.21

Part Number:532198410

In Stock

$6.21

Spring Torsion Retainer

$6.27

Part Number:532197256

In Stock

$6.27

Screw

$4.99

Part Number:532137729

In Stock

Note: Thdrol 1/4-20 X 5/8 T

$4.99

Bracket Clutch Cable

$6.21

Part Number:532197250

In Stock

$6.21

Arm-idler

$4.99

Part Number:531169401

In Stock

$4.99

Spacer-retainer

$6.21

Part Number:532199092

In Stock

$6.21

Screw, 3/8-16 X 1-1/2

$7.46

Part Number:817000616

In Stock

$7.46

Guard, Belt

$4.99

Part Number:531165901

In Stock

$4.99

Arm Brake Mower, R.h., 38

$17.43

Part Number:532199471

In Stock

$17.43

Arm Brake Mower

$18.68

Part Number:532199478

In Stock

$18.68

Linkage Brake

$41.09

Part Number:532405139

In Stock

$41.09

Handle Clutch Cable

$12.44

Part Number:532403012

In Stock

$12.44

V-belt

$46.41

Part Number:584453101

In Stock

$46.41

Carriage Bolt

$3.99

Part Number:596136401

In Stock

Note: All Items Indicated With an * Are Provided in the Bag of Items Shipped Loose With Product.

$3.99

Clutch Asm. Manual, Yt

$89.66

Part Number:532199972

In Stock

$89.66

113

Screw 5/16-18

$7.46

Part Number:817000510

In Stock

Note: Hex, 5/16

$7.46

116

Shoulder Bolt

$3.99

Part Number:596434404

In Stock

$3.99

117

Wheel Gauge

$4.99

Part Number:589527301

In Stock

$4.99

119

Washer 5/16 Std Flt

$3.99

Part Number:596134901

In Stock

$3.99

122

Belt Keeper

$8.95

Part Number:531169501

In Stock

$8.95

123

Keeper Belt Engine Rh

$13.25

Part Number:531169701

In Stock

$13.25

144

Keeper Belt

$3.99

Part Number:531169801

In Stock

$3.99

145

Pulley

$26.14

Part Number:532177968

In Stock

$26.14

147

Spring Return

$4.99

Part Number:532401872

In Stock

Note: Rear 8

$4.99

152

Manual Clutch Cable With Sprin

$37.35

Part Number:532435110

In Stock

$37.35

188

Stud Fastner

$3.99

Part Number:593824001

In Stock

$3.99

189

Nut, Lock

$3.99

Part Number:596135701

In Stock

$3.99

195

Screw

$4.99

Part Number:817000612

In Stock

Note: Hxwshthdrol

$4.99

197

Washer 5/16 Std Flt

$3.99

Part Number:596134901

In Stock

$3.99

198

Front Baffle

$11.20

Part Number:531170601

In Stock

$11.20

199

Right Hand Baffle

$12.44

Part Number:531170701

In Stock

$12.44

200

Washer, 13/32 X 1 X 1/2.11guar

$3.99

Part Number:596135501

In Stock

$3.99

240

Bolt Fin Hex 3/8-16 Unc X 2-1/

$3.99

Part Number:596564404

In Stock

$3.99

241

Screw

$7.46

Part Number:532152927

In Stock

$7.46

242

Washout Port

$8.71

Part Number:532415598

In Stock

$8.71

800

Quick Connect Coupling

$8.71

Part Number:532416405

In Stock

$8.71

800

Mandrel Assembly

$48.56

Part Number:587819701

In Stock

Note: Includes Housing, Shaft and Shaft Hardware Only-Pulley Not Included.

$48.56

800

46 Inch Replacement Mower Deck

$1,039.10

Part Number:532439672

Usually ships in 7 - 12 business days

$1,039.10

Mower Lift

Hotspots

Fig #

Shaft Asm. Lift

$83.00

Part Number:532422027

In Stock

Note: Lift

$83.00

Lever Asm.-lift Rh

$17.43

Part Number:594018001

In Stock

$17.43

Grip, Handle, Lift, Pvc, Black

$6.21

Part Number:532411555

In Stock

$6.21

Spring Torsion

$6.21

Part Number:532196314

In Stock

$6.21

Bowtie Cotter Pin

$3.99

Part Number:532194209

In Stock

$3.99

Spring, Lift Assist

$8.71

Part Number:532410710

In Stock

$8.71

Clear Zinc Washer

$6.21

Part Number:819191912

In Stock

$6.21

Cotter Pin

$3.99

Part Number:532194208

In Stock

$3.99

Link Asm. Lift Rear

$18.68

Part Number:589464807

In Stock

Note: Lh/Rear

$18.68

Screw

$4.99

Part Number:817000612

In Stock

Note: Hxwshthdrol

$4.99

Front Mower Lift Link Suspensi

$9.96

Part Number:581506903

In Stock

$9.96

100

Locknut

$3.99

Part Number:596322601

In Stock

$3.99

101

Link, Asm, Lift, Fixe, 38/42/4

$18.68

Part Number:532407003

In Stock

$18.68

Seat Assembly

Hotspots

Fig #

Seat

$224.19

Part Number:532439822

In Stock

$224.19

Bracket Pivot Fender

$11.20

Part Number:532180166

In Stock

$11.20

Strap

$6.68

Part Number:532140675

Usually ships in 7 - 12 business days

$6.68

Locknut

$3.99

Part Number:596322601

In Stock

$3.99

Spring, Compression, Seat, Bla

$6.21

Part Number:587613301

In Stock

$6.21

Bolt (5/16-18)

$7.46

Part Number:532171877

In Stock

$7.46

Pan, Seat

$27.12

Part Number:596768801

Usually ships in 7 - 12 business days

$27.12

Shoulder Bolt, 5/16-18 X 5/8

$4.99

Part Number:587907801

In Stock

$4.99

Nut Lock

$3.99

Part Number:596040501

In Stock

Note: Blk D

$3.99

Handle Slide Seat

$3.99

Part Number:595088102

In Stock

$3.99

Spring Latch Seat

$6.21

Part Number:532198200

In Stock

$6.21

Bolt 3/816 X 3/4

$4.99

Part Number:874760612

Usually ships in 7 - 12 business days

$4.99

Washer.13/32

$6.21

Part Number:583789501

Usually ships in 7 - 12 business days

$6.21

Decals

Hotspots

Fig #

Decal, Warning Obsolete - Not Available

$3.58

Part Number:581578701

Discontinued

Decal, Hood Logo

$22.41

Part Number:581627301

In Stock

Note: Husqvarna

$22.41

Husqvarna YTH21K46 Lawn Tractor 532439566 OEM replacement Decal, Hood Panel SD

Decal, Hood Panel SD Obsolete - Not Available

$4.99

Part Number:532439566

Discontinued

Decal, Mower Warm - Keep Hand Away Obsolete - Not Available

$4.99

Part Number:581579501

Discontinued

Decal, Hood Cust Resp

$43.15

Part Number:532423829

Usually ships in 7 - 12 business days

Note: Responsibility

$43.15

Husqvarna YTH21K46 Lawn Tractor 532439606 OEM replacement Decal, Replacement

Decal, Replacement Obsolete - Not Available

$3.58

Part Number:532439606

Discontinued

Husqvarna YTH21K46 Lawn Tractor 532191554 OEM replacement Decal, Fender

Decal, Fender Obsolete - Not Available

$15.55

Part Number:532191554

Discontinued

Note: Lowes

Decal Btry Symbols

$6.15

Part Number:532145005

Usually ships in 7 - 12 business days

Note: *Note: Not in Stock, but Can Be Delivered Directly From Factory.

$6.15

Decal-mower V-belt Schematic

$13.69

Part Number:581580001

In Stock

Note: Belt Routing

$13.69

800

Decal, Bypass

$6.68

Part Number:581724801

Usually ships in 7 - 12 business days

$6.68

800

Pad, Footrest, Lh

$12.57

Part Number:532439681

In Stock

$12.57

800

Pad-footrest-rh

$11.31

Part Number:532439682

Usually ships in 7 - 12 business days

$11.31

Wheels And Tires

Hotspots

Fig #

Valve Cap

$7.46

Part Number:532059192

In Stock

Note: Cap Valve Tire

$7.46

Stem Valve

$11.20

Part Number:532065139

In Stock

$11.20

Rim Assembly, Front

$95.89

Part Number:532106732

In Stock

Note: Front 6

$95.89

Tube Front

$38.60

Part Number:532059904

In Stock

Note: Service Item Only

$38.60

Tire, Front

$75.96

Part Number:532122073

In Stock

Note: Front 15 X 6.0-0

$75.96

Fitting Grease

$6.21

Part Number:532000278

In Stock

Note: Front Wheel Only

$6.21

Flange Wheel Bearing

$6.21

Part Number:532009040

In Stock

Note: Front Wheel Only

$6.21

Axle Hub Cap

$3.99

Part Number:532104757

In Stock

Note: (Front Wheel Only)

$3.99

Tire, Rear 20 X 8-8

$133.31

Part Number:532138468

In Stock

Note: Rear (18 X 9.5-8)

$133.31

Tube

$80.95

Part Number:532007152

In Stock

Note: Service Item Only

$80.95

Rim, Asm, 8 X 7, Rear, Silver

$157.82

Part Number:532106108

Usually ships in 7 - 12 business days

Note: Rear 8

$157.82

800

Tire Sealant Obsolete - Not Available

$64.56

Part Number:576707201

Discontinued

Note: 10 Oz. Tube

Fig #

Lawn Tractor Parts

Repair Guides for Husqvarna Lawn Tractor YTH21K46

How to Replace the Fuel Filters in Your Outdoor Power Equipment

This video will help you troubleshoot your fuel-line replacement repairs.

Quick Fix: How to Replace the Spark Plug in a Small Engine

This video will help you replace the spark plug on a small engine which will help get your gas powered equipment up and running again.

How to Test a Small Engine for Spark

If your small engine isn't starting, you'll need to diagnose many issues including the spark plug. This video walks you through the steps of how to test for a spark using a spark tester.

Quick Fix: How to Clean a Spark Arrestor Screen on a Small 2-Cycle Engine

This repair video will instruct you how to repair a dirty or damaged spark arrestor on your small engine.

Questions & Answers for Husqvarna YTH21K46

Sort by

What size belt

Sharon for model number Yth21k46 asked on 2022-12-07

Hi Sharon, Thank you for your question. There are 2 belts listed under your model number. The drive belt, part number 532130969, measures 92-1/2 inches long by a 1/2 inch wide. The blade belt measures 106-1/8 inches long by a 1/2 inch wide. If you need help placing an order for these belts, customer service is open 7 days a week and anyone will be happy to assist you. Please feel free to give us a call. We look forward to hearing from you!

No power anywhere. changed oil, filter, ignition switch, solenoid, and battery. Lights won't come on . No power beyond solenoid.

Richard for model number YTH21K46 asked on 2023-03-08

Hi Richard, Thank you for your question. If you have replaced these parts and the lawn mower will still not start, there are some other parts that you will need to check to see which one is causing the issue. We recommend checking the interlock switch, the seat switch, the fuse, the fuel lines, and the spark plug. For information on the spark plug, we will need the model number from your engine. We have included a link from our website that you may reference on how to check some of these parts, https://www.ereplacementparts.com/repair-center/lawn-equipment/lawn-tractor/won't-start/. Once you have determined the part you need, please call customer service. We look forward to hearing from you!

Related Parts: Interlock Switch Fuse Switch-seat Fuel Line

I seen the dust covers for the front wheels but not for the rear

Richard for model number YTH21K46 Husqvarna asked on 2024-01-09

Hello Richard, thank you for your question. We do not find dust covers for this Ride on Lawn Tractor model YTH21K46. There are Axle Hub Caps 532104757 sold individually. We hope this helps.

Related Parts: Axle Hub Cap