WP3387747 — How to Identify This Part and Fix Related Problems
Need the replacement part? Search your model number at for guaranteed fit and fast free shipping.
Understanding the Problem
You sent the part number WP3387747 but didn’t specify the appliance type or model. Many appliance part numbers are brand-specific (Whirlpool/Whirlpool-affiliated parts often start with WP), and the same numeric sequence can sometimes map to different components across product lines. To give an accurate repair guide I need the appliance type (washer, dryer, refrigerator, etc.) and the full appliance model number. If you don’t have the model number handy, you can usually find it on a sticker or plate inside the door jamb (washers/dryers), behind the fridge door, on the back of the appliance, or in the user manual. Once you provide the appliance type and model, I can confirm exactly what WP3387747 is, list compatible replacement parts, explain likely failure symptoms, and give step-by-step repair guidance and safety precautions.
Common Symptoms
Common reasons people search a part number: appliance won’t start, noisy operation, leaks, failure to heat/cool, or visible broken/burned parts. Without the appliance model, these symptoms are generic — tell me exactly what’s wrong and I’ll map symptoms to WP3387747 if it’s the right part.
Common Causes
- Missing appliance model/context — the part number alone isn’t always enough to identify the component
- The part may have failed (electrical or mechanical wear) and is causing the symptom you’re seeing
- Mismatch between part number and your appliance — aftermarket or superseded parts sometimes have different numbers
Popular Parts That Fix This Problem
These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at PartsDiscount.com — just search by your appliance model number for a guaranteed fit.
Helpful Repair Tip
Look for the appliance model number on the silver or white sticker with barcodes (usually inside the door or on the back). Take a clear photo of the sticker and the part you’re replacing — that lets me confirm whether WP3387747 matches your part.
Frequently Asked Questions
How can I confirm WP3387747 is the correct replacement part for my appliance?
Find and provide the appliance brand and full model number (usually on a sticker inside the door, on the back, or behind a kickplate). If possible, take photos of the existing part and the sticker. With the model number I can cross-reference WP3387747 to the exact part diagram (exploded view) and confirm compatibility.
What information should I give so you can provide a complete repair guide?
Tell me: 1) appliance type (washer, dryer, fridge, range, etc.), 2) full model number, 3) the symptom (what’s wrong/when it happens), 4) any visible damage or error codes, and 5) photos of the part and the model/serial sticker if possible. With that I’ll provide the correct part identification, likely causes, step-by-step diagnostics, parts list, and repair instructions.
Real DIY Repair Stories
Be the first to share your repair story!
Share Your Repair Story
Your experience helps other homeowners fix their appliances. Tell us how it went!
Can't Fix It Yourself? Find a Local Technician
It's perfectly okay to call a professional. Some repairs require specialized tools, deep teardowns, or dealing with complex systems that are better left to the pros.
Find the Right Part for Your Appliance
Don't guess — search your exact appliance model number at PartsDiscount.com to find the correct OEM compatible replacement part. They offer fast free shipping, guaranteed fit, and thousands of parts in stock.
Your Free Parts Videos
Whether your dishwasher won't drain, your dryer stopped heating, or your fridge isn't cold, we've created simple repair guides for the most common appliance problems homeowners face. Each guide explains what's going wrong, the most likely causes, and which replacement parts fix the issue. When you're ready to order, we link directly to PartsDiscount.com where you can search by model number and get the right part shipped fast.