Dishwasher Detergent Cup Seal WP300105

Brand: Whirlpool · Appliance: Refrigerator · Fits: 44 models · Reference price: $8.55

WP300105 is a Whirlpool replacement part (dishwasher detergent cup seal) for refrigerators. Our fitment data lists 44 models that use it.

When to replace this part

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.

Models that use this part

Part numbers it replaces

The manufacturer lists WP300105 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• 0730279A02
• 1006625-00 — Seal
• 110730300 — 130pf Silver
• 363-93521-702 — Heat Exchange
• 4396838RC — Dishrack Repair Kit - White
• 48167 — Agri-Fab Lawn Tractor Snow Blade Attachment Blade Pivot Rod
• 5140035-55 — SPINDLE LO
• 5304514953 — Wall Upper Oven Door Outer Panel (Stainless)
• 5304519992 — Cooktop Main Top Assembly (Black)
• DA97-14263B — Samsung Refrigerator Ice Container
• VHIDA7056AT-1Y — IC TDA7056
• W10282479 — Affresh Cleaner

Other parts for model DU8900XT5

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• Barrier 303908
• Block 374230
• Cap 718576
• Cap 718577
• Console Frame 304396
• Dishwasher Door Support Bracket 3367201
• Dishwasher Spray Tower 304170
• Dishwasher Tub Assembly 3367464

Reference price and where to compare

The reference price on file for this part is $8.55. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare WP300105 listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool