WG04A03924 Dishwasher Pump Sealing Ring — A failed pump seal is one of the most common causes of water pooling under your dishwasher. When this rubber ring cracks, hardens, or loses its compression, water bypasses the pump housing and leaks onto your floor with every cycle. Left unchecked, it warps cabinetry, damages flooring, and can cause mould. This is the genuine OEM replacement — exact fit, correct durometer rubber, no modifications required.
Is This the Part You Need?
This is the correct part if your GE or Hotpoint dishwasher has any of the following:
- Water pooling under the dishwasher during or after a cycle
- Leak originating from the bottom centre of the unit (pump area)
- Visible water trail from the pump housing toward the front
- Musty smell under the dishwasher from recurring moisture
- Pump seal visibly cracked, brittle, or deformed on inspection
- Dishwasher recently serviced on the pump — seal disturbed and now leaking
Part Details
- OEM Part Number: WG04A03924
- Replaces: 12676000000780
- Manufacturer: GE (General Electric)
- Condition: Genuine OEM — new, factory original
- Compatible Brands: GE, Hotpoint, Mabe
- Component: Pump sealing ring / pump gasket
Installation Notes
- Skill Level: Intermediate — requires accessing the pump under the dishwasher
- Estimated Time: 30–45 minutes
- Always disconnect power before beginning any repair
- Turn off the water supply valve before disconnecting any hoses
- Clean the pump housing seating surface before installing the new ring — debris causes immediate re-failure
- Do not over-compress the seal during reassembly; hand-tight plus a quarter turn on the pump housing is sufficient
- Run a short cycle and inspect for leaks before pushing the dishwasher back into the cabinet
If the seal failed from age or heat cycling, the pump impeller may have wear or debris damage too. A worn impeller reduces wash pressure and causes poor cleaning results even after the seal is fixed. With the pump already apart, it takes 5 minutes to inspect — and replacing both at the same time saves a second disassembly job later.
Compatible Models
Fits select GE, Hotpoint, and Mabe dishwasher models. Confirm your model number on the label inside the door jamb before ordering. Cross-reference part number: 12676000000780.
GBF410SGP0BB · GBF410SGP0WW · GBF410SSP0SS · GBF410SSPSS · GBF412SSMSSX · GBF532SGP0BB · GBF532SGP0WW · GBF532SSP0SS · GBP420SSP0SS · GBP534SGP0WW · GBP534SSP0SS · GBT632SSMSSEC · IO1702LI6 · MBF420SGP0WW
✓ Model-Specific Repair Pages
✅Compatibility & Cross Reference
Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.
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