W10448901 Sears Kenmore Stack Dryer Motor. Replaces AP5331845, 8539558, 8066068, 8535933, 8538265, AH3507403, EA3507403, PS3507403. This motor fits the all-in-one or "Thin Twin" Stacked washer/dryer and is the DRYER motor. Click MORE DETAILS link for specific model coverage.