Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Bosch
Wall Oven/Microwave Combo

Model # HBL8750UC/09 Official Bosch built-in oven with microwave

Here are the diagrams and repair parts for Official Bosch HBL8750UC-09 built-in oven with microwave, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Installation guide
Owner’s manual

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 131 parts  |
Control Module 650432
#703

Pcb's assy diagram

Control module

Part #650432

Replaced by #12022212

?
Manufacturer substitution
This part replaces 650432. Substitute parts can look different from the original.
This item is not returnable
$321.71 | 
$12.00 OFF Phone Price : $333.71
In Stock
Screw 617527
Screw

Part #617527

Replaced by #00617527

?
Manufacturer substitution
This part replaces 617527. Substitute parts can look different from the original.
$15.20
In Stock
Power Supply 643049
#311

Microwave diagram

Power supply

Part #643049

Replaced by #00641857

?
Manufacturer substitution
This part replaces 643049. Substitute parts can look different from the original.
This item is not returnable
$399.16 | 
$12.00 OFF Phone Price : $411.16
In Stock
Wall Oven Extension Rack 478316
#1102

Oven shelfs diagram

Wall oven extension rack

Part #478316

Replaced by #00478316

?
Manufacturer substitution
This part replaces 478316. Substitute parts can look different from the original.
$394.03 | 
$12.00 OFF Phone Price : $406.03
In Stock
Glass Panel 685879
#904

Oven door diagram

Glass panel

Part #685879

Replaced by #00770023

?
Manufacturer substitution
This part replaces 685879. Substitute parts can look different from the original.
$182.39 | 
6% OFF Phone Price : $194.39
In Stock
Motor 642845
#801

Oven assy diagram

Motor

Part #642845

Replaced by #00642845

?
Manufacturer substitution
This part replaces 642845. Substitute parts can look different from the original.
$165.59 | 
7% OFF Phone Price : $177.59
In Stock
Glass Panel 478310
#906

Oven door diagram

Glass panel

Part #478310

Replaced by #00478310

?
Manufacturer substitution
This part replaces 478310. Substitute parts can look different from the original.
$137.56 | 
8% OFF Phone Price : $149.56
In Stock
Wall Oven Microwave Electronic Control Board 643067
#402

Control panel diagram

Wall oven microwave electronic control board

Part #643067

Replaced by #00643067

?
Manufacturer substitution
This part replaces 643067. Substitute parts can look different from the original.
This item is not returnable
$286.71 | 
$12.00 OFF Phone Price : $298.71
In Stock
Door Latch 608387
#504

Door diagram

Door latch

Part #608387

Replaced by #00608387

?
Manufacturer substitution
This part replaces 608387. Substitute parts can look different from the original.
$20.34
In Stock
Temperature Limit 612548
#702

Pcb's assy diagram

Temperature limit

Part #612548

Replaced by #00617877

?
Manufacturer substitution
This part replaces 612548. Substitute parts can look different from the original.
$29.36
In Stock

Symptoms for electric ranges

Should I replace a damaged glass cooktop?

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Read more

Why doesn't my electric range's surface element heat properly?

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Read more

Repair guides for electric ranges

How to replace a range radiant surface element

How to replace a range radiant surface element

If the element on your glass cooktop isn't heating up even though it gets power, replace it yourself, in about 45 minute…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace an electric range oven control board

How to replace an electric range oven control board

If the electronic oven control board isn't powering the bake and broil functions, you can replace it in less than half a…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a range coil surface element

How to replace a range coil surface element

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions.…

Read more
Repair difficulty
Time required
 15 minutes or less

Articles and videos for electric ranges

How is cooking on an electric range different than cooking on a gas stove?

How is cooking on an electric range different than cooking on a gas stove?

Learn about the differences between cooking on gas and electric stoves.…

Read more
How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more

Parts & More