The DC62-30314L is a Samsung dishwasher water inlet valve that controls water flow into the tub during fill cycles. When the control board signals for water, the solenoid opens the valve; when the correct level is reached, it closes. A failed valve causes your dishwasher to stop filling, fill too slowly, leak, or refuse to start — this direct-replacement part restores proper operation.

✓ Model-Specific Repair Pages

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This valve is a direct replacement for part numbers DC62-30314L and 17476000001140, covering a wide range of Samsung dishwasher models. Available in OEM and aftermarket XPart options to suit every budget and repair scenario.

✓ Common Symptoms Fixed

• Dishwasher won't fill with water or fills very slowly
• Dishwasher won't start or advance past the fill cycle
• Water leaking from the inlet valve area during fill
• Dishwasher fills continuously and overflows
• Low water pressure resulting in poor cleaning performance
• Humming or buzzing noise from valve but no water flow
• Error codes related to water fill or inlet problems
• Valve won't shut off completely, causing constant dripping

✓ Key Features & Specifications

• Solenoid-Controlled Operation: Electronically opens and closes on command from the dishwasher control board
• Durable Construction: Built to withstand constant water pressure and frequent cycling
• OEM Quality: Designed to meet or exceed original Samsung equipment specifications
• Complete Assembly: Includes valve body, solenoids, and mounting hardware
• Direct Replacement: Replaces DC62-30314L and 17476000001140 with no modification required

✓ Buying Options

OEM / New: The original Samsung part number DC62-30314L. Brand-new, genuine OEM-quality replacement valve designed to meet the exact specifications of your dishwasher. Ideal for customers who want a direct, like-for-like replacement with full confidence in fit and function.

XPart / New: A new aftermarket replacement valve engineered to the same functional specifications as the OEM part. Priced below OEM for budget-conscious repairs without sacrificing reliability. XPart aftermarket replacement parts are not affiliated with, sponsored by, or endorsed by Samsung or any OEM manufacturer.

OEM / Used: A tested, functional OEM DC62-30314L valve removed from a working appliance. Ideal for older dishwashers where a new part may not be cost-effective.

XPart / Used: A tested, functional aftermarket valve at the lowest price point. Subject to availability. XPart aftermarket replacement parts are not affiliated with, sponsored by, or endorsed by Samsung or any OEM manufacturer.

✓ Replacement Part Numbers

DC62-30314L, 17476000001140, DD62-00084A, DC62-30314LCM (aftermarket cross-reference)

✓ Installation Tips

Difficulty Level: Moderate | Estimated Time: 30–45 minutes | Tools Needed: Screwdriver, pliers, towels, bucket

1. Turn off power to dishwasher at circuit breaker
2. Turn off water supply valve under sink or at main shutoff
3. Pull dishwasher out from under counter to access bottom panel
4. Remove lower access panel or kickplate
5. Place towels and bucket to catch residual water
6. Disconnect water supply line from inlet valve
7. Disconnect wire harness connectors from valve solenoids
8. Remove mounting screws securing valve to dishwasher frame
9. Install new DC62-30314L valve in same position
10. Secure with mounting screws and reconnect wire harness
11. Reconnect water supply line and tighten securely
12. Turn on water supply and check for leaks before restoring power
13. Run a test cycle to verify proper fill operation

Safety Note: Always disconnect power and water before working on your dishwasher. Check for leaks before pushing the dishwasher back under the counter.

✓ Frequently Asked Questions

Q: What's the difference between DC62-30314L and 17476000001140?
A: These are cross-reference part numbers for the same Samsung dishwasher water inlet valve. DC62-30314L is the primary Samsung part number; 17476000001140 is an alternate OEM reference. Both refer to the same component and our listing covers both. See our DIY Repair Guides for more appliance repair help.

Q: My dishwasher won't start. Could it be the water inlet valve?
A: Yes — if the dishwasher can't detect proper water fill, it may refuse to advance past the start cycle. Visit our Dishwasher Won't Start guide for a full diagnostic walkthrough before ordering.

Q: Water is leaking near the bottom of my dishwasher. Is it the inlet valve?
A: Inlet valve leaks typically appear at the water supply connection or from a cracked valve body. First tighten the supply line connection. If the leak persists, the valve likely needs replacement. See our Dishwasher Leaking guide to rule out other sources.

Q: The valve hums but no water comes out. What does that mean?
A: A hum indicates the solenoid is receiving power but the valve is stuck or clogged — often from mineral deposits. Internal clogs usually require full valve replacement rather than cleaning.

Q: Is the XPart version as reliable as OEM?
A: XPart valves are engineered to the same functional specifications and tested for fit and performance. They are a cost-effective alternative for customers comfortable with aftermarket parts. XPart aftermarket replacement parts are not affiliated with, sponsored by, or endorsed by Samsung or any OEM manufacturer.