EasyApplianceParts is now PartSelect! We've merged our sites to provide a better shopping experience for you.   Full Details
✖
Sign In | Create Account
| Your Account

Find Parts

Parts Departments

Top Model Types

Top Brands

Repair Help

Expert Repair Videos
Keep typing for more specific results...

Parts Departments

Top Model Types View All

Expert Repair Videos

Symptoms

Troubleshoot like a pro using your model's symptoms

View symptoms

Model Number Locator

Find your model number to unlock guaranteed fit

Find my model number

Articles & Guides

How to Fix a Samsung Dryer 3C Error Code - PartSelect

If a Samsung dryer is displaying a 3C error code, there is a communication issue with the motor and control board. In this article we’ll cover how to fix this issue.

How to Reset Your Bosch Dishwasher - PartSelect.com

A step-by-step guide to resetting a Bosch dishwasher. Learn what errors and issues a reset can fix, how to do a soft reset, and how to do a hard reset.

How to Fix an F11 Code on a Frigidaire Oven - PartSelect.com

Learn how to clear the F11 error code on your Frigidaire oven and replace the keypad overlay and electronic control board with our easy DIY how-to guide.

 See more articles & guides

HMC54151UC/05 Bosch Microwave - Overview

Diagrams for HMC54151UC/05

See every part. Know exactly what you need.

Parts for the HMC54151UC/05

View More

Enter a part description. DIY Heroes keep it simple, eg. "belt" or "pump".

Search filter:
Clear Filter
Your search term must have 3 or more characters.
Front Rack Support – Part Number: 00631439
$6.40
In Stock
Front Rack Support
★★★★★
★★★★★
(2)
Part #00631439
This front rack support helps stabilize and securely position a rack within the appliance. Its sturdy design ensures proper alignment and safe support during loading and unloading.
DRIVE COUPLING – Part Number: 00628013
$14.09
In Stock
DRIVE COUPLING
★★★★★
★★★★★
(7)
Part #00628013
This microwave turntable motor coupler connects the motor to the glass tray, ensuring smooth and even rotation for consistent cooking results. Designed for durability and precision, it replaces worn or damaged couplers that can cause the tray to wobble or stop turning. This part is essential for maintaining proper microwave performance and even heating. Installation is quick and straightforward, requiring only basic tools.
Read less
Rear Rack Support – Part Number: 00631440
$6.40
In Stock
Microwave Switch – Part Number: 00631512
$13.43
In Stock
Microwave Switch
Part #00631512
This microwave microswitch functions as a door interlock safety component, preventing the appliance from operating when the door is open. It ensures safe and efficient performance by interrupting power to the microwave when the door is not securely closed. Built for durability, this part is essential for maintaining proper safety standards. If your microwave fails to start or operates incorrectly, a faulty door switch may be the cause. Installation requires disconnecting the appliance from power before replacing the switch.
Read less
MICROSWITCH – Part Number: 00614767
$28.15
In Stock
MICROSWITCH
Part #00614767
This microswitch, also known as a safety switch, is a genuine OEM replacement part for use in microwaves. It is a highly sensitive switch which responds to slight changes in pressure or position, and ensures that the microwave only operates when the door is shut. The switch can fail due to physical damage or electrical failure, resulting in difficulties closing the door, and turning on the appliance. To remove the faulty switch, disconnect the wiring connectors and take note of where they are positioned. Place the new switch in position and reattach the wiring connectors to the appropriate terminals and close the microwave door to check that the switch engages appropriately.
Read less
Microwave Fuse – Part Number: 00631510
$6.41
In Stock
Microwave Fuse
Part #00631510
This microwave line fuse is a genuine replacement part designed to protect your appliance from power surges and overheating. It helps restore power when a blown fuse prevents the microwave from turning on and is built to meet the original safety and performance standards. This small metal fuse is easy to replace and is commonly used when a microwave suddenly stops working. Be sure to check your model number to ensure it’s the correct fit for your unit.
Read less
Cooking Tray - Black – Part Number: 00795449
$120.61
In Stock
Cooking Tray - Black
★★★★★
★★★★★
(5)
Part #00795449
This microwave turntable tray is a genuine replacement part designed to ensure consistent and even heating during cooking cycles. Made of durable black metal, it rotates smoothly on built-in rollers and sits securely on the coupler inside the microwave cavity. Its rotation helps distribute heat evenly across food surfaces, improving cooking performance. Compatible with select Bosch, Thermador, and Gaggenau microwave models, this OEM tray replaces previous versions and is engineered for a precise fit. For proper installation, refer to the microwave’s owner’s manual to ensure correct placement and alignment with the coupler and roller system.
Read less
COVER – Part Number: 00617090
$7.20
In Stock
COVER
★★★★★
★★★★★
(3)
Part #00617090
This waveguide cover protects the interior of the microwave by shielding key components from food splatter and moisture. Made from durable mica material, it helps prevent sparking and keeps the appliance operating safely and efficiently. Designed to match the original fit on select models, it replaces a worn or damaged cover and installs easily once the microwave is disconnected from power.
SUPPORT – Part Number: 00648813
$8.97
In Stock
SUPPORT
★★★★★
★★★★★
(1)
Part #00648813
This support is a replacement structural component designed to hold or stabilize internal assemblies during operation. It helps maintain alignment and durability and is commonly replaced when bent, cracked, or no longer providing adequate support.
SUPPORT – Part Number: 00648812
$8.97
In Stock
SUPPORT
Part #00648812
The left door interlock support keeps the microwave’s door switch properly aligned so the appliance can detect when the door is fully closed and operate safely. If the switch becomes loose or misaligned, the microwave may fail to start or stop unexpectedly. This sturdy bracket is designed for select models and provides a reliable replacement when the original support is damaged or worn, restoring safe and consistent door-switch operation.
Read less
REGULATOR-TEMPERATURE – Part Number: 00631508
$7.68
In Stock
FUSE – Part Number: 00631509
$15.36
In Stock
FUSE
Part #00631509
View More

Questions And Answers for HMC54151UC/05

Ask our experts a question about this model and we'll get back to you as soon as possible!

We may have answered a similar question already! Search questions and answers left by others using simple keywords like "fit", "broken", "easy", or "quality" to find questions that match.

Search filter:
Clear Filter
Your search term must have 3 or more characters.
Sort by:
  • 1
Sorry, we couldn't find any existing answers that matched.Try using some different or simpler keywords, or submit your new question by using the "Ask a Question" button above!
Ronald - For model number HMC54151UC/05
June 12, 2026
The unit was under use when it stopped heating in either mode. The turntable rotate. The timer counts down and you hear the fan. But there is no heating.
Chris Boyle Profile
Hi Ronald, thank you for contacting us. Based on our understanding, we would suggest checking the high-voltage diode, part number PS8770335. If it burns out, the circuit fails to produce heat. You may need to replace it to fix the issue. We hope this solves your problem!
$11.53
In Stock
DIODE
Was this helpful?
Thank you for voting!
  • 1

Common Symptoms of the HMC54151UC/05

How this model fails, and the parts that fix it.

Won’t turn on
Fixed by
these parts
Fixing
Fixing
Fixing
Show All
Tray won’t turn
Fixed by
these parts
Fixing
Fixing
Fixing
Show All
Sparking
Fixed by
these parts
Fixing
Fixing
Show All
Noisy
Fixed by
these parts
Fixing
Fixing
Show All
No heat
Fixed by
these parts
Fixing
Show All
See how others fixed this model. Time, tools, difficulty, and steps that lead to victory! View More

Search repair tips from other customers using simple keywords like "replace", "fit", "remove", "inspect". DIY doesn't mean you have to do it alone!

Search filter:
Clear Filter
Your search term must have 3 or more characters.
Microwave was sparking
11 of 15 people found this instruction helpful.
  • Nancy from ST AUGUSTINE, FL
  • Very Easy
  • Less than 15 mins
  • Screw drivers
Replaced the wave cover. Unscrewed existing cover that is at the top inside the microwave. Screwed in the new cover.
Took about 30 seconds to do. Bosch service wanted over $100 for a service call plus parts and labor. Did it myself in seconds for under $10.
Was this helpful?
Thank you for voting!
Fuse blows on powering up, one door secondary switch was short
7 of 10 people found this instruction helpful.
  • Baljinder from LONG GROVE, IL
  • Really Easy
  • 30 - 60 mins
  • Nutdriver, Pliers
Replaced switch abdcsupports
Was this helpful?
Thank you for voting!
Microwave would run for 30 seconds and shut off
5 of 5 people found this instruction helpful.
  • Scot from FRUITA, CO
  • Easy
  • 30 - 60 mins
  • Screw drivers
Thermal switch on top of Magnetron was defective, spade contacts were burned and loose. New switch $6 +shipping. Removed top cover held on with several Philips head screws. Plugged unit in and gave it 30 seconds to test the fan was working, it was. Put 500ml water in cavity, ran it for 60 seconds, which after fiddling with wires it did, and got over 20C temp rise so magnetron was working (detailed instructions online). Switch is right on top of magnetron. Tried to remove spade lugs but lugs pulled out of switch so I cut the lugs off and removed the broken switch. Screwed down new switch using old hardware. Trimmed wires back and cleaned them. Used crimping tool to put on new spade lugs from car parts store. put heat shrink over lugs and wires to strain relief and buttoned the unit up. Microwave works fine and oven baked a cake so good repair.
Read less
Was this helpful?
Thank you for voting!
View More