Samsung Washer Not Draining? Drain Pump DC31-00054D – Fix Drainage Failure Fast

A Samsung washer that won't drain is almost always caused by a failed drain pump. In most Samsung front-load and top-load washers, the drain pump motor burns out or seizes, leaving standing water in the drum at the end of the cycle. When it fails, the washer halts mid-cycle, triggers error codes, and can't spin or drain. ⚡ Common failure point in Samsung-built washers across the WF and WA series. Part DC31-00054D is the genuine OEM replacement that restores full drainage and clears error codes immediately.

❓ Is This the Right Part?

This is the correct fix if ALL of the following are true:

• ✔ Washer powers on and fills with water normally
• ✔ Agitation or tumbling cycle runs correctly
• ✔ Water supply and inlet valve confirmed OK
• ✔ Drain hose is clear — no kinks or blockages
• ✔ ONLY problem is water remaining in drum / washer won't drain or spin

Not sure? Send us your model number — we'll confirm before you order.

🔧 Common Symptoms

• Washer won't drain — standing water left in drum after cycle
• Spin cycle won't start or stops partway through
• Samsung error code 5E, SE, or nF displayed on panel
• Loud humming or grinding noise during drain phase
• Washer pauses mid-cycle and displays an error
• Clothes come out soaking wet after a full cycle

✔ If these symptoms match, this is the most likely failed component in the system.

✔ In most cases, replacing the drain pump restores normal drainage and spin immediately.

📦 Part Details

• Part Number: DC31-00054D
• Type: Washer drain pump motor assembly — direct OEM replacement
• Replaces: OEM direct-fit drain pump assembly — supersedes LP054D, Supco LP054D (no modification required)
• Brands: Samsung, Supco

⚙️ Installation

Skill Level: MODERATE — 30–45 minutes. Unplug the washer and shut off water supply before beginning. Remove the front lower access panel, disconnect the pump wiring harness and drain hoses, then unbolt the pump from the tub. Reverse to install the new pump. Caution: have towels ready — residual water will spill when hoses are disconnected.

💡 Pro Tip

Model pages: WF405ATPAWR, WF520ABP, WF461ABW, WF461ABP, WF461ASP, WF511ABW, WF511ABR, WF520ABW, WF431ABW, WF431ABP, WF350ANW, WF350ANP, WF350ANR, WF330ANW, WF330ANB, WF331ANW, WF393BTPAWR, WF393BTPARA, WF395BTPASU, WF455ARGSWR, WF455ARGSGR, WF457ARGSG, WF457ARGSWR, WF365BTBGWR, WF361BVBEWR, WF363BTBEUF, WF220ANW, WF210ANW, WF435ATGJRA, WA45H7000AW, WA45H7200AW, WA45H7200AP, WA422PRHDWR, WA456DRHDWR, WA456DRHDSU, WA400PJHDWR

✓ Model-Specific Repair Pages