Parts for HBL5750UC03 — Bosch Microwave
We found 90 parts confirmed to fit the Bosch Microwave HBL5750UC03.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| 00673725 | Bracket | 3 models | $54.24 · Amazon |
| 00673723 | Pan | 3 models | $98.28 · Amazon |
| 00144787 | Decorative Frame | 4 models | $413.17 · Amazon |
| 00647686 | Support | 8 models | $135.66 · Amazon |
| 00663332 | Duct | 9 models | $137.10 · Amazon |
| 00641860 | Cable | 10 models | $121.68 · Amazon |
| 00418009 | Clip | 10 models | $54.66 · Amazon |
| 00417996 | Fan Blade | 10 models | $63.02 · Amazon |
| 00417997 | Guide | 10 models | $102.82 · Amazon |
| 00487759 | Microwave Door Screen | 10 models | $109.87 · Amazon |
| 00641864 | Microwave Frame | 10 models | $160.70 · Amazon |
| 00641856 | Motor | 10 models | $191.18 · Amazon |
| 00684763 | Range Base | 10 models | $189.68 · Amazon |
| 00606699 | Screw | 10 models | $13.87 · Amazon |
| 00650194 | Siemens Bracket | 10 models | $107.10 · Amazon |
| 00662369 | Siemens Cavity | 10 models | $502.39 · Amazon |
| 00641870 | Siemens Harness | 10 models | $101.94 · Amazon |
| 00487760 | Siemens Microwave Door Inner Frame | 10 models | $123.98 · Amazon |
| 00415841 | Siemens Microwave Door Release Bracket | 10 models | $95.08 · Amazon |
| 00417992 | Siemens Microwave Foot | 10 models | $54.66 · Amazon |
Show all 60 parts
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| 00618773 | Siemens Plate | 10 models | $42.29 · Amazon |
| 00641871 | Siemens Wall Oven Wire Harness | 10 models | $138.26 · Amazon |
| 00425299 | Stud | 10 models | $101.43 · Amazon |
| 00771841 | Wall Oven Microwave | 10 models | $583.66 · Amazon |
| 00627939 | Wall Oven Microwave Fuse Holder | 10 models | $141.38 · Amazon |
| 00417994 | Washer | 10 models | $60.20 · Amazon |
| 00645031 | Worktop | 10 models | $93.58 · Amazon |
| 00662370 | Bosch Microwave Door Outer Panel | 11 models | $387.94–$420.56 · Amazon |
| 00641869 | Harness | 11 models | $163.24 · Amazon |
| 00606701 | Screw | 11 models | $7.08 · Amazon |
| 00662366 | Housing | 14 models | $387.93 · Amazon |
| 00606691 | Siemens Pulley | 19 models | $32.78–$62.85 · Amazon |
| 00641862 | Siemens Wall Oven Microwave Electronic Control Board | 26 models | $371.76–$393.58 · Amazon |
| 415825 | Switch | 26 models | $119.07 · Amazon |
| 606692 | Lamp | 27 models | $77.10 · Amazon |
| 00606697 | Siemens Microwave Noise Filter | 28 models | $72.44–$164.93 · Amazon |
| 00641867 | Siemens Membrane | 33 models | $92.61–$203.04 · Amazon |
| 00641859 | Siemens Microwave Turntable Motor | 39 models | $95.14–$127.66 · Amazon |
| 00641858 | Siemens Microwave Magnetron | 41 models | $398.78–$414.16 · Amazon |
| 00606694 | Siemens Microwave Thermal Cut-Off | 41 models | $43.16–$57.11 · Amazon |
| 413608 | Fuse | 43 models | — · Amazon |
| 00487763 | Glass Cooking Tray | 43 models | $163.84–$217.21 · Amazon |
| 00415845 | Siemens Microwave Door Latch Lever | 45 models | $37.65–$44.59 · Amazon |
| 00606695 | Siemens Wall Oven Microwave Door Interlock Switch | 45 models | $36.19–$94.49 · Amazon |
| 00606692 | Siemens Microwave Light Bulb | 47 models | $52.98–$77.10 · Amazon |
| 680088 | Glass | 49 models | $229.32 · Amazon |
| 00641855 | Siemens Wall Oven Microwave Turntable Tray Support | 51 models | $36.08–$48.00 · Amazon |
| 11018656 | Microwave Door Latch Hook | 59 models | $116.50–$145.77 · Amazon |
| 00413608 | Thermador Microwave Fuse | 62 models | $39.80–$101.13 · Amazon |
| 00606693 | Siemens Microwave Door Interlock Switch | 64 models | $57.01–$76.78 · Amazon |
| 00633795 | SWITCH | 67 models | $35.29–$48.82 · Amazon |
| 00641857 | Siemens Microwave Inverter Board | 67 models | $412.23–$452.24 · Amazon |
| 00608377 | Bosch Microwave Fuse | 70 models | $31.27–$106.30 · Amazon |
| 623710 | Bulb | 86 models | $3.49–$35.09 · Amazon |
| 12022212 | Range Oven Control Board | 94 models | $309.56–$362.32 · Amazon |
| 414513 | Range Oven Light Lens | 98 models | $5.00–$30.26 · Amazon |
| 00650874 | Door Hinge Set | 108 models | $414.40 · Amazon |
| 00422102 | Wall Oven Pan Head Screw, 8-18 x 3/8-in | 110 models | $22.09–$53.68 · Amazon |
| 478310 | Glass Panel | 137 models | $185.27 · Amazon |
| 00663805 | Thermador Wall Oven Convection Element, 2000-watt | 141 models | $67.80–$98.90 · Amazon |
Prices shown are an informational reference range only, not an offer or an Amazon price — RepairKitHub does not sell parts directly. Each part links to an Amazon search so you can compare current listings yourself.
Common failure areas on this model
The confirmed parts above group into a handful of failure areas. Here is what each points to and how to check it before you order anything.
Storage, trim and cosmetic hardware
Symptom: A cracked shelf, broken door bin, worn hinge, or missing trim piece -- cosmetic and storage wear rather than a functional breakdown.
Check: Match the physical dimensions and mounting tabs of the old part before ordering; these pieces are often model-specific even between visually similar models.
Parts in this group on HBL5750UC/03: 00673725 (Bracket), 00673723 (Pan), 00647686 (Support), 00418009 (Clip), 00606699 (Screw), 00650194 (Siemens Bracket), 00415841 (Siemens Microwave Door Release Bracket), 00662370 (Bosch Microwave Door Outer Panel), 00606701 (Screw), 00662366 (Housing), 00487763 (Glass Cooking Tray), 00641855 (Siemens Wall Oven Microwave Turntable Tray Support), 00650874 (Door Hinge Set), 00422102 (Wall Oven Pan Head Screw, 8-18 x 3/8-in), 478310 (Glass Panel).
General hardware and mounting parts
Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.
Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.
Parts in this group on HBL5750UC/03: 00144787 (Decorative Frame), 00663332 (Duct), 00641860 (Cable), 00417996 (Fan Blade), 00417997 (Guide), 00487759 (Microwave Door Screen), 00641864 (Microwave Frame), 00641856 (Motor), 00684763 (Range Base), 00662369 (Siemens Cavity), 00641870 (Siemens Harness), 00487760 (Siemens Microwave Door Inner Frame), 00417992 (Siemens Microwave Foot), 00618773 (Siemens Plate), 00425299 (Stud), 00771841 (Wall Oven Microwave), 00627939 (Wall Oven Microwave Fuse Holder), 00417994 (Washer), 00645031 (Worktop), 00641869 (Harness), 415825 (Switch), 606692 (Lamp), 00606697 (Siemens Microwave Noise Filter), 00641867 (Siemens Membrane), 00641859 (Siemens Microwave Turntable Motor), 00641858 (Siemens Microwave Magnetron), 413608 (Fuse), 00606695 (Siemens Wall Oven Microwave Door Interlock Switch), 680088 (Glass), 00413608 (Thermador Microwave Fuse), 00606693 (Siemens Microwave Door Interlock Switch), 00633795 (SWITCH), 00608377 (Bosch Microwave Fuse), 00663805 (Thermador Wall Oven Convection Element, 2000-watt).
Controls, timers and wiring
Symptom: A cycle that doesn't advance, an unresponsive display, or the unit not starting at all.
Check: Look for burn marks or a burnt smell near the board or terminals, and check whether buttons and knobs respond -- a unit that powers on but won't cycle often traces back to this group.
Parts in this group on HBL5750UC/03: 00641871 (Siemens Wall Oven Wire Harness), 00641862 (Siemens Wall Oven Microwave Electronic Control Board), 00641857 (Siemens Microwave Inverter Board), 12022212 (Range Oven Control Board).
Drive system (belts, pulleys, motors)
Symptom: A drum or tub that won't turn, a burning-rubber smell, or a loud thump or squeal during a cycle.
Check: With power off, turn the drum or tub by hand -- resistance or grinding points to the motor or a bearing, and a cracked, glazed, or snapped belt is visible once the cabinet is open.
Parts in this group on HBL5750UC/03: 00606691 (Siemens Pulley).
Heat control (thermostats, fuses, heating element)
Symptom: The appliance runs but heats or cools inconsistently, or shuts off partway through a cycle.
Check: With the appliance unplugged, check continuity across the part with a multimeter -- no continuity means it has failed.
Parts in this group on HBL5750UC/03: 00606694 (Siemens Microwave Thermal Cut-Off).
Door, lid switches and latches
Symptom: The appliance won't start, or stops, unless the lid or door is fully latched shut.
Check: Listen for an audible click when the lid or door closes. No click, or a visibly cracked plastic tab on the latch, points to this part.
Parts in this group on HBL5750UC/03: 00415845 (Siemens Microwave Door Latch Lever), 11018656 (Microwave Door Latch Hook).
Interior lighting
Symptom: The interior light doesn't turn on when the door opens.
Check: Confirm power is reaching the socket, then check the door-activated light switch before assuming the bulb itself is at fault.
Parts in this group on HBL5750UC/03: 00606692 (Siemens Microwave Light Bulb), 623710 (Bulb), 414513 (Range Oven Light Lens).
Before you buy
Match HBL5750UC03 exactly against the model and serial plate on the appliance itself before ordering anything — a single mismatched character can point to a different production run with different parts. Then check the part number printed or stamped on the part you are replacing against the part numbers in the table above; the printed number is the most reliable way to confirm fitment when a model has gone through multiple production runs. RepairKitHub does not sell parts directly — every part link above routes to an Amazon search for that part number so you can compare current listings and sellers yourself.
How to confirm this is your model
On most microwaves, the model and serial plate sits inside the door frame. Match every character exactly, including letters and dashes at the end — appliance model numbers often have similar prefixes but different suffixes for different production runs.
Neighbouring Bosch Microwave models
These model numbers sort next to this one in the catalog and are usually the same product family.
Still not sure?
Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.