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The WHIRLPOOL W10642437 is a lint duct assembly designed for use in residential electric and ventless dryers. This component channels lint-laden airflow from the drum area through the internal duct path, directing lint toward the lint trap or filter housing. It is an OEM-style replacement part installed by appliance service technicians during routine maintenance or after damage to the existing duct assembly. The part measures 22.5 x 12.25 x 4.5 inches and weighs approximately 2 pounds, making it a straightforward swap in supported dryer models.
This lint duct assembly is used in residential laundry applications, primarily in front-load electric dryers and ventless heat pump dryer units. It is typically replaced when the duct becomes cracked, warped, or clogged in a way that restricts airflow and reduces drying efficiency. Compatible model numbers include YWED99HEDC0, WED99HEDW0, YWED99HEDW0, WED99HEDC0, WHD560CHW1, YWHD560CHW2, WHD862CHC1, WHD560CHW2, YWHD560CHW1, WHD862CHC0, WHD862CHC2, WED9290FW0, WED7990FW0, WED9290FC0, and WHD560CHW0.
Compatible with the following WHIRLPOOL dryer models: YWED99HEDC0, WED99HEDW0, YWED99HEDW0, WED99HEDC0, WHD560CHW1, YWHD560CHW2, WHD862CHC1, WHD560CHW2, YWHD560CHW1, WHD862CHC0, WHD862CHC2, WED9290FW0, WED7990FW0, WED9290FC0, and WHD560CHW0.
Installation should be performed by a qualified appliance service technician. Disconnect the dryer from electrical power before beginning any disassembly. The lint duct assembly typically requires partial cabinet disassembly to access and seat correctly; refer to the model-specific service manual for panel removal sequence. Confirm all duct connections are fully seated and free of gaps before reassembling the cabinet to prevent lint bypass.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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