ERP ER8536974 Whirlpool Dryer Drum Support Roller. Replaces W10314173, AP5177441, 8536974, 3388342, 3396802, 3389902, 3401846, 3396801, 8536973, 1925071, AH3494614, EA3494614, PS3494614. Fits several models. Click MORE DETAILS link for specific model coverage. THIS IS A LOWER COST ALTERNATIVE TO OUR OEM WHIRLPOOL ROLLERS.