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Parts for Thermador THD122: 01 - Frame Assembly & Float Switch Parts

Parts for Thermador THD122: 01 - Frame Assembly & Float Switch Parts

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Part Description
Price & Availability
Best Seller
Product photo
4.9 (414)
By: Whirlpool

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.

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$13.08
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$14.39
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$1.31

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7
By: Bosch
Not available

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

8
Product photo
$24.95
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$27.37
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$2.42

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11A

Nut

By: Bosch
Not available

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

11
By: Bosch
$8.02
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$8.10
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$0.08

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17
By: Bosch

This float bracket secures the dishwasher float assembly so the water-level switch works reliably, helping prevent overfill and improper fill. It's a small plastic mounting piece used in the machine's tub area. What it does:

  • Holds the float in the correct position so the water-level sensor can detect tank fill
  • Helps prevent overfilling and related leak or overflow symptoms
  • Can cause filling problems or persistent fill cycles if cracked or broken
  • Works with the float/float switch assembly to maintain normal water control
What's included:
  • One bracket
Install notes:
  • Inspect surrounding clips and the float for wear; replace any damaged pieces
  • Disconnect power before accessing the tub or water system to avoid shock
  • Access may require removing the dishwasher tub access panel or inner door panel
  • Tighten only to manufacturer torque recommendations; avoid overtightening plastic parts

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$9.61
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$10.57
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$0.96

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17A

Nut

By: Bosch
Not available

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

17A

Nut

By: Bosch
Not available

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

17B
$7.21
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$7.48
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$0.27

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20A
Product photo
By: Bosch
$90.95
Compare At:
$99.94
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$8.99

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20
Product photo
Not available

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

22
By: Bosch

This part has been discontinued by the manufacturer and is no longer available.

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$11.69
Compare At:
$12.86
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$1.17

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22A
Not available

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

24A
By: Bosch
$74.95
Compare At:
$82.63
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$7.68

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24A
By: Bosch
$74.95
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$82.63
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$7.68

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24
By: Bosch
$73.95
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$81.27
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$7.32

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26
By: Bosch

This left under-counter hold-down bracket secures the dishwasher to the counter or cabinet, keeping the appliance stable and properly aligned during operation. It's a simple replacement that restores a solid installation. What it does:

  • Anchors the dishwasher to the underside of the countertop or cabinet to prevent tipping or movement
  • Keeps the front of the dishwasher flush with surrounding cabinetry for proper door operation
  • Helps reduce vibration and rattling caused by an unsecured appliance
  • Addresses symptoms like a dishwasher that shifts when opening the door or feels loose at the top
What's included: One left under-counter hold-down bracket Install notes:
  • Disconnect power to the appliance before starting any work
  • Remove the toe kick or pull the dishwasher forward as needed to access the bracket area
  • Align the bracket and fasten with the factory screws or hardware; do not overtighten

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$10.91
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$12.00
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$1.09

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26A
By: Bosch
$74.95
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$82.63
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$7.68

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26A
By: Bosch
$74.95
Compare At:
$82.63
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$7.68

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28B
By: Bosch
$7.21
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$7.48
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$0.27

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28A
By: Bosch
$5.52
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$6.07
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$0.55

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28
By: Bosch

This timer bracket is the mounting support that secures the appliance timer or control assembly in place, helping keep controls properly aligned for reliable operation and reducing movement or vibration during use. What it does:

  • Holds and positions the timer/control assembly so it stays securely mounted inside the appliance
  • Prevents timer wobble or misalignment that can cause erratic control behavior
  • Helps maintain correct gear and cam alignment for consistent cycle advancement
  • Can stop rattling or vibration caused by a loose control mount
What's included: One timer mounting bracket Install notes:
  • Disconnect power before beginning any repair to avoid shock or injury
  • Verify bracket orientation and attachment points against the control assembly before fastening
  • Use existing mounting hardware when present; replace missing fasteners as needed

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$9.61
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$10.57
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$0.96

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49A
By: Bosch
$7.21
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$7.48
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$0.27

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49
$8.02
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$8.82
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$0.80

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50B
$7.21
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$7.48
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$0.27

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50A

Nut

By: Bosch
$8.02
Compare At:
$8.82
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$0.80

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50
By: Bosch
Not available

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

50C
By: Bosch
Not available

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

71
By: Bosch
$11.69
Compare At:
$12.86
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$1.17

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72A
By: Bosch
Not available

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

72
$36.52
Compare At:
$40.17
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$3.65

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92
Product photo
By: Bosch
$25.95
Compare At:
$28.49
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$2.54

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95A
$77.68
Compare At:
$85.45
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$7.77

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95
By: Bosch

This part has been discontinued by the manufacturer and is no longer available.

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$65.47
Compare At:
$70.38
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$4.91

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100
By: Bosch

Seals the upper tub edge to prevent leaks during wash cycles. Replace when worn, cracked, or water escapes from the tub opening. Confirm fit with model.

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$12.16
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$13.38
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$1.22

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104
By: Bosch

This part has been discontinued by the manufacturer and is no longer available.

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$8.02
Compare At:
$8.18
You Save:
$0.16

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109
By: Bosch

This hinge kit is a replacement door hinge assembly that restores proper door support and movement for compatible Bosch appliances. Replacing a worn or damaged hinge helps the door open and close smoothly and stay aligned. What it does

  • Replaces a worn, bent, or broken door hinge to restore proper door support
  • Helps correct door sagging, misalignment, or uneven gaps
  • Reduces hinge-related noise during opening and closing
  • Restores smooth, controlled door movement and secure sealing
What's included One hinge kit as shown Install notes
  • Disconnect power to the appliance before starting any repair
  • Basic hand tools may be required; follow for disassembly and reassembly
  • Handle door and hinge components carefully to avoid damage or pinched fingers
  • Check door alignment after installation and adjust as needed per manufacturer instructions

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$220.48
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$242.53
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$22.05

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109A
$7.21
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$7.48
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$0.27

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109A
$7.21
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$7.48
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$0.27

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110C
$7.21
Compare At:
$7.48
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$0.27

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110C
$7.21
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$7.48
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$0.27

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110D
By: Bosch
$8.28
Compare At:
$9.11
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$0.83

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110D
By: Bosch
$8.28
Compare At:
$9.11
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$0.83

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110A
Product photo
$45.30
Compare At:
$49.83
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$4.53

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110
Product photo
$61.95
Compare At:
$68.37
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$6.42

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111
Not available

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

111
Not available

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

113
Product photo
By: Bosch

This part has been discontinued and is no longer available.

More
Not available

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

131
Product photo
By: Bosch

This part has been discontinued by the manufacturer and is no longer available.

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$8.02
Compare At:
$8.04
You Save:
$0.02

Out Of Stock

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131A
By: Bosch
Not available

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

131B
By: Bosch
$8.02
Compare At:
$8.46
You Save:
$0.44

Out Of Stock

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138
By: Bosch
Not available

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

146

Nut

By: Bosch
Not available

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

170
Product photo
By: Bosch
$7.95
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176
By: Bosch
$12.16
Compare At:
$13.38
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$1.22

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176A
$8.02
Compare At:
$8.82
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$0.80

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176B

Nut

By: Bosch
$8.02
Compare At:
$8.18
You Save:
$0.16

Out Of Stock

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176C
$7.21
Compare At:
$7.48
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$0.27

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184
By: Bosch
$47.54
Compare At:
$52.29
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$4.75

Out Of Stock

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Best Seller
Product photo
4.9 (414)
By: Whirlpool

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.

More
$13.08
Compare At:
$14.39
You Save:
$1.31

IN STOCK
Ships Tomorrow Guaranteed
Add to Cart
184A
$47.54
Compare At:
$52.29
You Save:
$4.75

Out Of Stock

Usually ships within 4 - 14 days

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184B
By: Bosch

This part has been discontinued by the manufacturer and is no longer available.

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$8.02
Compare At:
$8.04
You Save:
$0.02

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184C
By: Bosch

Rear rail bumper for dishwasher lower rack. Installs on the back rail to cushion and protect. Replace if cracked, broken, worn, or missing.

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$36.95
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$43.75
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$6.80

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185A
By: Bosch
Not available

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

185
By: Bosch
$55.57
Compare At:
$65.57
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$10.00

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186
$117.70
Compare At:
$129.47
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$11.77

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186A
$5.52
Compare At:
$6.07
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$0.55

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187A
By: Bosch
Not available

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

187
$12.16
Compare At:
$13.38
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$1.22

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188
By: Bosch
$11.47
Compare At:
$12.62
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$1.15

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188A
$6.77
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$7.45
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$0.68

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188A
$6.77
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$7.45
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$0.68

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188A
$6.77
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$7.45
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$0.68

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189B
$6.77
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$7.45
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$0.68

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189B
$6.77
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$7.45
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$0.68

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189B
$6.77
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$7.45
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$0.68

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189C
$6.77
Compare At:
$7.45
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$0.68

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189C
$6.77
Compare At:
$7.45
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$0.68

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189C
$6.77
Compare At:
$7.45
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$0.68

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189A
By: Bosch
Not available

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

189
By: Bosch
Not available

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

194
Not available

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

194A
By: Bosch
$7.21
Compare At:
$7.48
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$0.27

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195
By: Bosch

This lock washer secures fasteners by biting into the mating surface to resist loosening from vibration and thermal cycling. It's a small but critical retaining part used on appliance assemblies where a secure, vibration-resistant connection is required. What it does

  • Provides a spring clamp action that helps keep bolts and screws from backing out under vibration
  • Maintains tension on threaded connections during thermal expansion and contraction
  • Commonly used on motor mounts, pump assemblies, and panels that experience movement
  • Can reduce intermittent electrical/grounding issues caused by loose hardware
What's included
  • One lock washer
Install notes
  • Inspect threads and mating surfaces; replace any damaged fasteners before installing the washer
  • Install with the correct-sized bolt or screw; washer must fit snugly to function properly
  • Tighten to manufacturer torque specifications when available; avoid over-tightening
  • Disconnect power and follow all safety precautions before servicing the appliance

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$10.91
Compare At:
$12.00
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$1.09

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196

Nut

By: Bosch
$8.02
Compare At:
$8.18
You Save:
$0.16

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197
Product photo
$10.42
Compare At:
$11.46
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$1.04

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197A
Product photo
By: Bosch
Not available

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

197B
By: Bosch
$8.28
Compare At:
$9.11
You Save:
$0.83

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197B
By: Bosch
$8.28
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$9.11
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$0.83

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214
Product photo
By: Bosch
$101.95
Compare At:
$112.28
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$10.33

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219
By: Bosch
Not available

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

236A
By: Bosch
Not available

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

236
By: Bosch
Not available

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

241A
By: Bosch
$7.21
Compare At:
$7.48
You Save:
$0.27

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241A
$8.02
Compare At:
$8.82
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$0.80

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241
Product photo
By: Bosch

Fix a dishwasher door that won't stay closed or latch properly with this door latch strike. Simple repair for loose or misaligned door latches.

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$20.95
Compare At:
$25.14
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$4.19

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244B
By: Bosch
$7.21
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$7.48
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$0.27

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244A
By: Bosch
$12.16
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$13.38
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$1.22

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244C

Nut

By: Bosch
$8.02
Compare At:
$8.18
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$0.16

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244
By: Bosch

This door switch completes the circuit when a door or access panel closes, allowing normal operation and preventing the appliance from running with the door open. Replaces a worn or failed door-interlock switch to restore reliable door sensing. What it does:

  • Detects when the door is closed and signals the appliance control to enable operation
  • Prevents runs or cycles when the door is open for safe operation
  • Commonly replaced when the appliance won't start or the door fails to register as closed
  • Works as the electrical contact point in the door latch/sensing system
What's included: One door switch Install notes:
  • Disconnect power before servicing to avoid shock or injury
  • Access may require removing the door panel or control bezel depending on model
  • Handle the switch and connectors carefully to avoid bending terminals

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$27.95
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$30.83
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$2.88

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245
By: Bosch
$13.78
Compare At:
$14.52
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$0.74

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245B
$7.21
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$7.48
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$0.27

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245A

Nut

By: Bosch
Not available

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

245A

Nut

By: Bosch
Not available

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

252
$5.52
Compare At:
$6.07
You Save:
$0.55

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257A
By: Bosch
$5.52
Compare At:
$6.07
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$0.55

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257
Product photo
By: Bosch
$513.46
Compare At:
$564.81
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$51.35

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267
$31.95
Compare At:
$35.19
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$3.24

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267A
$8.02
Compare At:
$8.10
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$0.08

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268A
By: Bosch
Not available

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

268
By: Bosch
$7.95
Compare At:
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271
By: Bosch
$146.95
Compare At:
$161.63
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$14.68

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273
By: Bosch
$8.02
Compare At:
$8.27
You Save:
$0.25

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-
Not available

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

-
Not available

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

-
$57.30
Compare At:
$63.03
You Save:
$5.73

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Best Seller
Product photo
4.9 (414)
By: Whirlpool

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.

More
$13.08
Compare At:
$14.39
You Save:
$1.31

IN STOCK
Ships Tomorrow Guaranteed
Add to Cart
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