LG Dishwasher Pump Casing Assembly ABT72989201, Equivalent ABT72989205

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✅ Cross Reference Information

Verified cross-reference: Encompass lists ABT72989205 as an equivalent part for ABT72989201. Match the complete dishwasher model number before ordering.

Common Symptoms

• Leakage from the lower dishwasher or pump area during operation
• Reduced or absent spray-arm water circulation, potentially resulting in poor cleaning
• Unusual pump-area noise when the pump is operating
• Water-detection or drainage-related symptoms when leakage or pump-flow disruption is present

Check Before Replacing

• Disconnect electrical power and water utilities before service inspection.
• Inspect the visible pump casing, connected hose areas, and surrounding base for cracks, mineral deposits, loose connections, or water-trail evidence.
• Check whether leakage occurs specifically during a wash or drain portion of the cycle, without reaching into moving or energized components.
• Confirm that the spray arms can rotate freely and that the filters and spray-arm openings are not obstructed before attributing poor cleaning to the pump casing.
• If the pump area is inaccessible or requires appliance disassembly, use the applicable LG service documentation or a qualified technician.

Pro Tip

Part Details

Installation Notes

• Disconnect electrical power, water supply, and other utilities before beginning service.
• Wear protective work gloves because the dishwasher base and internal components may have sharp edges.
• LG service documentation shows that casing replacement involves accessing the pump area, disconnecting connected hoses and wiring, removing the casing assembly, and reassembling in reverse order.
• Verify the exact appliance model and part number before installation; do not force hose connections or reuse damaged sealing components.
• Consult the applicable LG service manual or use a qualified appliance technician if access requires laying the dishwasher down or disconnecting multiple hoses and electrical connectors.

Verified Compatible Models

LDP7708ST, LDP7708ST/00, LDPS6844AS, LDT7808BD, LDT7808BM, LDT7808BM/00, LDT7808ST, LDT7808ST/00, LSDT9908BD, LSDT9908ST, LUDP8996SN

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.