If your Whirlpool dryer isn't heating up, this 307178 heating element assembly is likely the part you need. It's a genuine Whirlpool replacement part, which means it's designed to fit and work exactly like the original. This part is specifically for 240V dryer models. Replacing a burned-out heating element is a common fix that can get your dryer blowing hot air again. It's a straightforward repair for most DIYers with a bit of mechanical know-how. Before you order, make sure to double-check your dryer's model number to confirm this is the right part. Having the right genuine part makes the repair reliable and saves you from expensive service calls. Get your laundry routine back on track!