The Whirlpool W10358149 Internal Drain Hose fits Whirlpool washer models. This internal washer drain hose includes the plastic back wall mounting frame, a back wall to pump hose, a strain relief guard clip, a hose to pump clamp and instructions. It replaces part number 8317940. The unit is approximately 16.25-Inch long, 6.5-Inch wide and 7.06-Inch high. This is an OEM genuine replacement part. For nearly 100-years, the Whirlpool brand has helped people all over the world find better ways to take care of household tasks. At Whirlpool, we want our customers to live cleaner, more organized, less busy and more flavorful lives through our appliances. Every Whirlpool product is born of decades of experience creating incredibly useful features.