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Parts for Bosch HBE5452UC/30: Pcb Assy Parts

Parts for Bosch HBE5452UC/30: Pcb Assy Parts

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Part Description
Price & Availability
416
By: Bosch
$14.95
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$15.59
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$0.64

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Usually ships within 4 - 14 days

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420
$164.50
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$165.41
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$0.91

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420A
By: Bosch

This programmed control module replaces the appliance's original main electronic controller to restore reliable cycle control and interface responsiveness. It arrives pre-programmed to the part number for straightforward replacement and quicker troubleshooting. What it does:

  • Regulates user inputs, cycle selection, and timing to run appliance cycles as intended
  • Controls key functions such as motor/valve operation, heaters, and user display/LEDs
  • Helps resolve symptoms like failure to start, unresponsive controls, stuck cycles, or persistent error codes tied to the main board
  • Interfaces with door/lid lock and sensors to coordinate safety interlocks and cycle progression
What's included: One programmed control module Install notes:
  • Disconnect power before servicing to avoid electrical shock; follow all safety precautions
  • Handle the module by edges and avoid static discharge; use proper ESD precautions if available
  • Transfer any brackets or mounting hardware from the old module unless new hardware is explicitly listed

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$189.61
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$208.57
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$18.96

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421
By: Bosch
$33.07
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$33.72
You Save:
$0.65

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435
$35.63
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$39.19
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$3.56

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436
By: Bosch
$84.38
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$92.82
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$8.44

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450
By: Bosch

A small chassis knockout protector that shields wiring and components where factory knockout holes are removed. Helps prevent wire abrasion and keeps openings tidy for safe appliance operation. What it does:

  • Fits into a chassis knockout to protect wiring from sharp sheet-metal edges
  • Helps prevent cable chafing and short circuits by covering exposed openings
  • Keeps out debris while allowing routed harnesses to pass through the cabinet
  • Commonly used where service or modifications require a sealed knockout
What's included:
  • One chassis knockout protector
Install notes:
  • Install by pressing the protector into the knockout until it seats securely
  • Ensure wiring is routed through the protector and not pinched between metal edges
  • Disconnect power before servicing appliance to avoid shock or injury

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$10.54
Compare At:
$11.17
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$0.63

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476
By: Bosch
$33.95
Compare At:
$37.60
You Save:
$3.65

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496

Lid

By: Bosch
$25.95
Compare At:
$28.59
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$2.64

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498
By: Bosch
$35.63
Compare At:
$39.19
You Save:
$3.56

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Usually ships within 4 - 14 days

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499
By: Bosch
$37.95
Compare At:
$41.62
You Save:
$3.67

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Usually ships within 4 - 14 days

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499A
By: Bosch
$88.95
Compare At:
$97.83
You Save:
$8.88

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