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Parts for Husqvarna ZTHKW4821A (968999169): 42" Deck Parts

Parts for Husqvarna ZTHKW4821A (968999169): 42" Deck Parts

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Part Description
Price & Availability
NI01
By: Husqvarna
$327.22
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$359.94
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$32.72

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Usually ships within 4 - 14 days

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2
By: Husqvarna
$6.57
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$7.34
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$0.77

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4
By: Husqvarna
$12.95
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$13.51
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$0.56

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5
Product photo
By: Husqvarna
$16.84
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$18.52
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$1.68

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7
By: Husqvarna

Excessive vibration or axle noise? This axle bushing absorbs vibration and allows smooth axle rotation on riding mowers. Quick metal ring replacement.

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$9.95
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$11.84
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$1.89

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8
By: Husqvarna

Machine bushing for riding mowers. Replace when you notice excessive play, vibration, or unusual noise during operation. Verify fit with your model number.

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$5.95
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$7.08
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$1.13

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10
By: Husqvarna
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

11
By: Husqvarna
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

12
By: Husqvarna
$12.95
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$13.25
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$0.30

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13
By: Husqvarna
$6.95
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$7.70
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$0.75

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14
By: Husqvarna

Hex cap screw for riding mower structural assembly. Replaces broken, stripped, or missing 5/8-18 x 1-1/4 inch fasteners in deck and frame mounting.

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$7.54
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$8.90
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$1.36

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15
By: Husqvarna
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

16
By: Husqvarna
$94.70
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$104.17
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$9.47

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17
Product photo
By: Husqvarna

Replacement hex bolt for outdoor power equipment. Secures components like fuel tanks and body panels. Needed when original is stripped, rusted, or lost.

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$16.61
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$19.77
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$3.16

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18
By: Husqvarna
$38.74
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$42.61
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$3.87

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19
Product photo
By: Husqvarna

Carriage bolt for riding mowers and lawn tractors. Secures deck components, blade assemblies, and frame parts. Replace when stripped, rusted, or missing.

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$3.33
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$3.96
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$0.63

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20
By: Husqvarna
$51.65
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$56.82
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$5.17

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21
By: Husqvarna

Flat washers have multiple applications in lawn mowers and tractors, but are used to add additional security to various screws and bolts. These are made of durable metal, but they can still become worn or damaged over time. The flat washer is a useful part that needs to be in working order at all times for the most effective operation of your lawn equipment. In some cases, they can become lost or damaged during other maintenance. Replacing them is easy with this OEM flat washer. Refer to the user manual for various applications and locations of this washer, as each unit will have its own specifications. Always follow manufacturer instructions for installing hardware like this flat washer replacement. This genuine OEM washer is manufactured to exact standards by Husqvarna. It is designed to be used with several brands of lawn and garden equipment engines, including Weed Eater, Husqvarna, Poulan, Poulan Pro, Craftsman/Sears, and Roper. The part is silver in finish and is sold individually. Order multiple quantities as needed.

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$4.95
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22
Product photo
By: Husqvarna
$6.57
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$7.24
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$0.67

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23
By: Husqvarna
$154.99
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$170.49
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$15.50

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25
Product photo
By: Husqvarna

Grease fitting zerk for riding mowers and tractors. Installs at pivot points and bearings. Replace when damaged, stripped, or missing threads prevent lubrication.

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$2.95
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$3.51
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$0.56

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26
By: Husqvarna
$6.57
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$7.33
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$0.76

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28
By: Husqvarna

Replacement hex bolt for riding mowers and tractors. Secures components and panels. Replace if stripped, broken, or missing during repairs or maintenance.

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$2.95
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$3.51
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$0.56

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29
By: Husqvarna
$9.69
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$10.82
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$1.13

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30
By: Husqvarna
$6.57
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$7.29
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$0.72

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31
By: Husqvarna

Replacement fastener nut for riding mowers and tractors. Secures components throughout the equipment. Order when original is lost, stripped, or damaged.

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$2.95
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$3.51
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$0.56

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32
Product photo
By: Husqvarna
$6.88
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$7.36
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$0.48

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33
Product photo
By: Husqvarna

Fix loose bolts and rattling parts with this 7/16 lock washer for riding mowers and lawn tractors. Prevents hardware from vibrating loose during operation.

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$3.33
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$3.96
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$0.63

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34
Product photo
By: Husqvarna
$8.95
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$10.03
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$1.08

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35
By: Husqvarna

Square key for riding mower shaft connections. Secures pulleys, blades, and rotating components. Replace if worn, sheared, or missing to restore fit.

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$4.95
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$5.94
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$0.99

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37
Product photo
By: Husqvarna

Engine idler pulley for riding mowers. Guides and maintains tension on the drive belt. Replace if cracked, worn, or causing belt misalignment issues.

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$48.63
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$57.87
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$9.24

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38
By: Husqvarna

Replacement hex nut for riding mower tractors. Secures various components throughout the mower. Replace when stripped, corroded, or missing.

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$3.33
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$3.96
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$0.63

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39
By: Husqvarna
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

40
Product photo
By: Husqvarna
$9.69
Compare At:
$10.75
You Save:
$1.06

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41
Product photo
By: Husqvarna

Idler pulley for riding mowers. Guides and maintains tension on drive belts. Replace if pulley is cracked, worn, seized, or causing belt slippage issues.

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$59.95
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$71.94
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$11.99

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42
Product photo
By: Husqvarna

Tension spring for riding mower rear-wheel drive system. Installs between drive disk and pinion gear retainer. Replace if stretched, broken, or missing.

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$12.95
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$15.41
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$2.46

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43
Product photo
By: Husqvarna

Replacement hexagon screw for riding mowers and tractors. Used to secure components throughout the machine. Replace if broken, stripped, or missing.

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$4.95
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44
Product photo
By: Husqvarna

Hex nut for riding mowers and tractors. Secures components in place throughout the machine. Replace if stripped, corroded, or missing during repairs.

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$4.95
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45
Product photo
By: Husqvarna
$6.57
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$7.27
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$0.70

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46
By: Husqvarna

Idler arm maintains proper belt tension and pulley position on riding mowers. Replace if worn or damaged to prevent belt slippage. Verify fit with model.

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$143.95
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$169.86
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$25.91

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47
Product photo
By: Husqvarna

Pivot bushing enables smooth rotation between mower components. Replace when worn or damaged to restore proper movement. Verify fit with your model number.

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$10.95
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$13.14
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$2.19

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49
By: Husqvarna
$10.47
Compare At:
$11.65
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$1.18

Out Of Stock

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50
Product photo
By: Husqvarna
$6.57
Compare At:
$7.25
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$0.68

Out Of Stock

Usually ships within 4 - 14 days

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51
By: Husqvarna
$6.57
Compare At:
$7.33
You Save:
$0.76

Out Of Stock

Usually ships within 4 - 14 days

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53
By: Husqvarna
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

54
By: Husqvarna
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

  • boxes images Over 2.1 Million Parts In Stock
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