Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Bosch HBN3520UC/01 electric built-in oven

Bosch HBN3520UC/01 electric built-in oven Parts

Here are the diagrams and repair parts for Bosch HBN3520UC/01 electric built-in oven, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for HBN3520UC/01 Wall Ovens

  • Wall Oven Broil Element for Bosch HBN3520UC/01 - Part 00478696

    Heater

    Part #478696

    Replaced by #00478696

    Info Icon
    Manufacturer substitution
    This part replaces 478696. Substitute parts can look different from the original.
    In Stock
    $197.31
    Minus Item
    Qty
    Plus Item
  • Template for Bosch HBN3520UC/01 - Part 682496

    Template

    Part #682496

    The manufacturer no longer makes this part, and there's no substitute part

  • Trim Plate for Bosch HBN3520UC/01 - Part 479312

    Cabinet assy diagram

    Trim Plate

    Part #479312

    The manufacturer no longer makes this part, and there's no substitute part

  • Harness for Bosch HBN3520UC/01 - Part 643885

    Pcb assy diagram

    Harness

    Part #643885

    The manufacturer no longer makes this part, and there's no substitute part

  • Facia Panel for Bosch HBN3520UC/01 - Part 479352

    Control panel diagram

    Facia Panel

    Part #479352

    The manufacturer no longer makes this part, and there's no substitute part

  • Washer for Bosch HBN3520UC/01 - Part 426300

    Washer

    Part #426300

    The manufacturer no longer makes this part, and there's no substitute part

  • Pan for Bosch HBN3520UC/01 - Part 449757

    Shelfs assy diagram

    Pan

    Part #449757

    The manufacturer no longer makes this part, and there's no substitute part

  • Cable Harness for Bosch HBN3520UC/01 - Part 666375

    Pcb assy diagram

    Cable Harness

    Part #666375

    The manufacturer no longer makes this part, and there's no substitute part

  • Harness for Bosch HBN3520UC/01 - Part 608288

    Pcb assy diagram

    Harness

    Part #608288

    The manufacturer no longer makes this part, and there's no substitute part

  • Bolt for Bosch HBN3520UC/01 - Part 609082

    Bolt

    Part #609082

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your wall oven

Choose a symptom to see related wall oven repairs.

Main causes: bad oven door lock assembly, faulty electronic control board, wiring failure…

Main causes: faulty oven temperature sensor, control system problem, weak burner igniter, damaged oven element…

Main causes: lack of gas supply, broken igniter, tripped circuit breaker, broken oven element, tripped thermal fuse, con…

Main causes: lack of electrical power, bad electronic control board, faulty oven control thermostat…

Main causes: broken broil element, faulty broil burner igniter, control system failure…

Main causes: broken bake element, bad bake burner igniter, tripped thermal switch, control system failure…

Most common repair guides to help fix your wall oven

These step-by-step repair guides will help you safely fix what’s broken on your wall oven.

How to replace the thermal switch in a wall oven

How to replace the thermal switch in a wall oven

If the oven won't heat after resetting the thermal switch, replace the thermal switch.…

Repair time and Difficulty

 60 minutes or less
How to replace a wall oven thermal fuse

How to replace a wall oven thermal fuse

The thermal fuse trips to prevent the over from excessively overheating. The oven won't heat again until you replace the…

Repair time and Difficulty

 60 minutes or less
How to replace a wall oven door outer glass panel

How to replace a wall oven door outer glass panel

Learn how to replace a damaged outer window panel on your wall oven door with these step-by-step instructions. …

Repair time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your wall oven

Use the advice and tips in these articles and videos to get the most out of your wall oven.

How to remove grease from your oven

How to remove grease from your oven

Oven looking grimy? Discover how to clean a greasy oven using safe, effective methods like baking soda and more.…

How to read a wiring schematic video

How to read a wiring schematic video

Learn how to decipher symbols so you can buy the right part for your problem.…

How to correct an oven's temperature setting

How to correct an oven's temperature setting

If your oven consistently undercooks or overcooks, it might need recalibration. You can reset it yourself.…

Parts & More

Bottom-Mount Refrigerator
Dryer
Electric Wall Oven
Gas Grill
Gas Range
Parts
Washer
Weight System