Parts for 51G500 — Hitachi
We found 21 parts confirmed to fit the Hitachi 51G500.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| 31208611004 | Drive Housing | This model only | $379.49 · Amazon |
| 13A11872 | Home Electronics Resistor | This model only | $3.55 · Amazon |
| XXE4D4FP | Home Electronics Set Screw | This model only | $3.49 · Amazon |
| 678169005 | Thermostat Valve | This model only | $5.64 · Amazon |
| 37975 | Throttle Lever | This model only | $3.14 · Amazon |
| 707030 | Toro Torsion Spring | 2 models | $54.59 · Amazon |
| 0119642M | 30k Metal | 11 models | $2.16 · Amazon |
| 0700054M | 10k 1/16w | 16 models | $2.16 · Amazon |
| 2362606 | Integrated Circuit | 21 models | $11.49 · Amazon |
| AT03411S | Resistor | 22 models | $2.16 · Amazon |
| AT03562S | Resistor | 22 models | $3.35 · Amazon |
| 0119643M | Resistor | 26 models | $2.16 · Amazon |
| WB19T10091 | Cooktop Burner Valve | 32 models | $48.85 · Amazon |
| WC12X10002 | Garbage Disposal Power Cord | 32 models | $40.91 · Amazon |
| AT03882M | Resistor | 37 models | $2.16 · Amazon |
| DA9711500A | Samsung Refrigerator Door Bin | 39 models | $83.92 · Amazon |
| 0119653M | Resistor | 44 models | $2.16 · Amazon |
| 2335042M | Zr Mtz24a | 70 models | $2.16 · Amazon |
| 2338313 | Diode Rbv-40 | 74 models | $5.41 · Amazon |
| 3108ER1001A | Washer Pump | 115 models | $34.82 · Amazon |
| WR55X10025 | GE Profile Refrigerator Temperature Sensor | 4,744 models | $21.44 · 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 51G500: 31208611004 (Drive Housing), XXE4D4FP (Home Electronics Set Screw), 707030 (Toro Torsion Spring), DA9711500A (Samsung Refrigerator Door Bin).
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 51G500: 13A11872 (Home Electronics Resistor), 37975 (Throttle Lever), 0119642M (30k Metal), 0700054M (10k 1/16w), 2362606 (Integrated Circuit), AT03411S (Resistor), AT03562S (Resistor), 0119643M (Resistor), WB19T10091 (Cooktop Burner Valve), WC12X10002 (Garbage Disposal Power Cord), AT03882M (Resistor), 0119653M (Resistor), 2335042M (Zr Mtz24a), 2338313 (Diode Rbv-40), 3108ER1001A (Washer Pump), WR55X10025 (GE Profile Refrigerator Temperature Sensor).
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 51G500: 678169005 (Thermostat Valve).
Before you buy
Match 51G500 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
Check inside a door opening, on a back or side panel, or behind a removable panel or drawer for a label printed with the model and serial number. 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.
Still not sure?
Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.