Dishwasher Rack Not Holding Up? Whirlpool Rack Repair Kit 4396840RC – Fix Rust, Chipped Vinyl & Damaged Tine Tips Fast
Exposed metal on your dishwasher rack is a problem that gets worse every cycle. In most Whirlpool-built dishwashers, rack coating chips, tears, and wears away from repeated heat exposure, detergent contact, and heavy loads. When the protective vinyl coating fails, the underlying metal rusts — and that rust transfers to your dishes, stains cookware, and eventually destroys the rack entirely. ⚡ Common failure point in Whirlpool-built dishwashers. Part 4396840RC is the genuine OEM grey rack repair kit that restores damaged racks with tine tips, vinyl touch-up coating, an applicator, and instructions — without the cost of full rack replacement.
❓ Is This the Right Part?
This is the correct fix if ALL of the following are true:
- ✔ Your dishwasher powers on and runs normally
- ✔ Washing and draining functions work correctly
- ✔ Your rack coating is grey vinyl (not white or black)
- ✔ ONLY problem is chipped, cracked, rusted, or exposed rack coating or damaged tine tips
Not sure? Send us your model number — we'll confirm before you order.
🔧 Common Symptoms
- Rust spots appearing on dishes or cookware after washing
- Visible exposed metal or bare wire on rack tines
- Chipped, cracked, or peeling grey vinyl coating on rack
- Tine tips broken off or missing, scratching dishes
✔ If these symptoms match, this kit is the most likely solution to restore your rack.
✔ In most cases, applying this repair kit stops rust transfer and extends rack life immediately.
📦 Part Details
- Part Number: 4396840RC
- Type: Genuine OEM Grey Dishwasher Rack Repair Kit — includes grey tine tips, vinyl touch-up coating, applicator, and instructions
- Replaces: 12002155, 19950195, 19950196, 19950197, 282367, 4396840, 4396854, 8268809, Y12002155, Y19950196
- Brands: Whirlpool, KitchenAid, Maytag, JennAir, Amana, Inglis
Inspect both upper and lower racks at the same time — if one rack is showing coating failure, the other is likely close behind. Addressing both racks in a single repair session saves labour and prevents a second service call.
⚙️ Installation
Skill Level: EASY — 30–60 minutes. No tools required. Clean and thoroughly dry all damaged rack areas before applying vinyl coating or tine tips. Allow full curing time per kit instructions before running the dishwasher. For best adhesion, apply in a warm, dry environment.
✓ Compatibility
This is a universal grey rack repair accessory — compatibility is determined by rack coating colour (grey vinyl), not by a specific dishwasher model list. Confirmed for use on grey vinyl-coated racks found across Whirlpool, KitchenAid, Maytag, JennAir, Amana, and Inglis dishwashers. Contact us to verify your rack type before ordering.
💡 Pro Tip
Small chips and exposed metal spots grow quickly under dishwasher heat and detergent. A $20–$30 repair kit applied early can extend rack life by years — versus a $150–$300 full rack replacement if rust spreads to the rack frame. Order the kit at the first sign of coating failure.
✓ Model-Specific Repair Pages
✅Compatibility & Cross Reference
Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.
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