--- product_id: 495821019 title: "DC34-00025D DC12V Washer Door Lock Switch Replacement for Samsung WW90K74150OX/WW90K74150SC/WW90K74150O WF45K6200AW/A2 WF45K6500AZ/A2 Washing Machine Middle Door Lock Parts Replace PS11758871" brand: "xfybzn" price: "₩48842" currency: KRW in_stock: true reviews_count: 13 category: "Xfybzn" url: https://www.desertcart.kr/products/495821019-dc34-00025d-dc12v-washer-door-lock-switch-replacement-for-samsung store_origin: KR region: South Korea --- # 12V secure locking power OEM genuine Samsung fit Easy DIY install DC34-00025D DC12V Washer Door Lock Switch Replacement for Samsung WW90K74150OX/WW90K74150SC/WW90K74150O WF45K6200AW/A2 WF45K6500AZ/A2 Washing Machine Middle Door Lock Parts Replace PS11758871 **Brand:** xfybzn **Price:** ₩48842 **Availability:** ✅ In Stock ## Summary > 🔧 Lock in safety and style—upgrade your washer’s heart with confidence! ## Quick Answers - **What is this?** DC34-00025D DC12V Washer Door Lock Switch Replacement for Samsung WW90K74150OX/WW90K74150SC/WW90K74150O WF45K6200AW/A2 WF45K6500AZ/A2 Washing Machine Middle Door Lock Parts Replace PS11758871 by xfybzn - **How much does it cost?** ₩48842 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/495821019-dc34-00025d-dc12v-washer-door-lock-switch-replacement-for-samsung) ## Best For - xfybzn enthusiasts ## Why This Product - Trusted xfybzn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** 1.69-inch diameter and just 2.39 ounces for an unobtrusive, efficient replacement part. - • **Durable Premium Build:** Crafted from high-quality materials for long-lasting, stable performance under daily use. - • **Safety-First Door Lock:** Prevents washer operation when lid is open, ensuring user safety and machine integrity. - • **DIY Friendly Installation:** Simple to install with online tutorials—save on costly repairs and avoid downtime. - • **Seamless Samsung Compatibility:** Perfectly replaces PS11758871 and fits multiple Samsung washer models for hassle-free repairs. ## Overview The DC34-00025D is a genuine OEM 12V door lock switch replacement designed for select Samsung washing machines. Engineered for precise compatibility and safety, it prevents washer operation when the door is open. Made from premium materials, it ensures reliable, long-term performance. Lightweight and compact, this part is easy to install yourself, making it a smart, cost-effective fix to keep your washer running smoothly. ## Description desertcart.com: DC34-00025D DC12V Washer Door Lock Switch Replacement for Samsung WW90K74150OX/WW90K74150SC/WW90K74150O WF45K6200AW/A2 WF45K6500AZ/A2 Washing Machine Middle Door Lock Parts Replace PS11758871 : Appliances Review: Washer works again after dc3 error on Samsung Front Load Washer - My washer is Samsung Model WF45K6200AW/A2. This switched fixed error "dc3" on our machine. The rest of this review is only for those who may be trying to figure out what may be wrong with your machine and our problem mentioned below sounds similar to what you are facing. We were having a problem when our machine stopped working. When we chose the cycle we wanted and hit the Start button, the pump would activate (the machine tests it to make sure it works) and the door would lock and then it would stop without allowing water or the cycle to begin. I couldn't figure out what was wrong with the machine. I thought that maybe the pump was clogged or something was obstructing it. So I took the machine a part and took out the pump and cleaned it and tested the pump motor. It was fine. I tried to test the Water Inlet Valves and it seemed to be fine. I looked at the Control Board at the back on the bottom. I couldn't see anything visually wrong with it although I didn't test anything. I didn't want to simply buy parts and hope I struck gold without knowing what was actually wrong. So I searched online and found out how to run a diagnostic on the Samsung front loader and discovered that our problem was a "dc3" error code which means that the ADD DOOR has a fault and I narrowed it down to this switch. I believe that getting into the diagnostic mode works for different models that have the "Delay End" button on the Digital Control/Display board on the front of the machine. So I will share how to get into diagnostic mode for those who may need it. It really helped us fix the exact problem. This is only for those who may be trying to figure it out and our problem sounds similar to what you are facing. To find the code which may be wrong with your Samsung Machine, you can enter into Diagnostic Mode by turning on your machine and pressing the Delay End button until it shows 17. Then press and hold Start for around 7 seconds until it beeps and shows AS on the display. You can then press start and it will progress through testing each station and function of the machine. The first step is to test the locking mechanisms or switches for the door and small Add door. For me, it didn't progress further than the first step and gave me error code "dc3" which when you look it up means Add Door lock issue. I looked up which switches this machine had in the ADD DOOR area and it has two switches. I saw how another person had an issue with dc3 and this switch fixed it. So I bought it and installed it and it fixed my problem as well. You may need to search how to disassemble your model's door to replace the Add Door Switch. Review: It fits just like the OEM - Si far it’s been working, I have no complaints ## Features - OEM Genuine Parts: DC34-00025D washer door lock switch assembly fit for Samsung washer WW90K74150OX WW90K74150SC WW90K74150O replacement parts. It can be perfectly compatible with the specified washing machine model. - Fixes the Issues: The lid switch DC34-00025D detect whether the washer lid is turned on or closed, and prevent the washing machine from rotating and stirring when the lid is turned on. If the washer cover cannot be locked and the door lock is not working, you need to check whether the door lock is broken, or replace a new one. - Perfect Compatible: DC34-00025D can perfectly replace PS11758871, compatible with Samsung washing machine models: WD13J7825KP, WD18J7825KP, WD18N7510KW, WF45K6200AW/A2(0000) WF45K6200AW/A2-00 WF45K6200AZ/A2(0000) WF45K6200AZ/A2(0001) WF45K6200AZ/A2-00 WF45K6200AZ/A2-01 WF45K6500AV/A2(0000) WF45K6500AV/A2-00 WF45K6500AW/A2(0000) WF45K6500AW/A2-00 WF50K7500AV/A2(0000) WF50K7500AV/A2-00 WF50K7500AW/A2(0000) WF50K7500AW/A2(0011) WF50K7500AW/A2-00. - Premium Material: DC34-00025D washing machine door lock assembly is made of high-quality materials, quality tested before leaving the factory to ensure stable performance and long service life. It can work stably on your washing machine. - Attention Tips: Before purchasing the product, please refer to your repair manual to ensure that you order the correct and compatible parts. Easy to install by yourself after check some videos on Youtube, an inexpensive way to fix or repair your washing machine, practical and affordable. Note: Before installing the product, please disconnect the power supply and wear work gloves to protect your hands. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BDKNLJ9R | | Assembled Diameter | 1.69 Inches | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #112,054 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,695 in Dryer Replacement Parts | | Customer Reviews | 4.6 4.6 out of 5 stars (133) | | Cutting Diameter | 1.69 Inches | | Date First Available | September 8, 2022 | | Included Components | Washer Door Lock Switch x1 | | Item Package Quantity | 1 | | Item Weight | 2.39 ounces | | Item model number | DC34-00025D-Switch | | Manufacturer | XFYBZN | | Material | Plastic | | Part Number | DC34-00025D | | Power Source | Electric | | Shape | Rectangle | | Usage | Door Lock Switch | | Voltage | 12 Volts | | Warranty Description | Manufacturer warranty for 90 days from date of purchase. | ## Images ![DC34-00025D DC12V Washer Door Lock Switch Replacement for Samsung WW90K74150OX/WW90K74150SC/WW90K74150O WF45K6200AW/A2 WF45K6500AZ/A2 Washing Machine Middle Door Lock Parts Replace PS11758871 - Image 1](https://m.media-amazon.com/images/I/41bUR1Vp+hL.jpg) ![DC34-00025D DC12V Washer Door Lock Switch Replacement for Samsung WW90K74150OX/WW90K74150SC/WW90K74150O WF45K6200AW/A2 WF45K6500AZ/A2 Washing Machine Middle Door Lock Parts Replace PS11758871 - Image 2](https://m.media-amazon.com/images/I/41Av7o8iqFL.jpg) ![DC34-00025D DC12V Washer Door Lock Switch Replacement for Samsung WW90K74150OX/WW90K74150SC/WW90K74150O WF45K6200AW/A2 WF45K6500AZ/A2 Washing Machine Middle Door Lock Parts Replace PS11758871 - Image 3](https://m.media-amazon.com/images/I/51oksFnYhtL.jpg) ![DC34-00025D DC12V Washer Door Lock Switch Replacement for Samsung WW90K74150OX/WW90K74150SC/WW90K74150O WF45K6200AW/A2 WF45K6500AZ/A2 Washing Machine Middle Door Lock Parts Replace PS11758871 - Image 4](https://m.media-amazon.com/images/I/41WwS1TLztL.jpg) ![DC34-00025D DC12V Washer Door Lock Switch Replacement for Samsung WW90K74150OX/WW90K74150SC/WW90K74150O WF45K6200AW/A2 WF45K6500AZ/A2 Washing Machine Middle Door Lock Parts Replace PS11758871 - Image 5](https://m.media-amazon.com/images/I/51OGx6ynGqL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Washer works again after dc3 error on Samsung Front Load Washer *by S***. on September 13, 2023* My washer is Samsung Model WF45K6200AW/A2. This switched fixed error "dc3" on our machine. The rest of this review is only for those who may be trying to figure out what may be wrong with your machine and our problem mentioned below sounds similar to what you are facing. We were having a problem when our machine stopped working. When we chose the cycle we wanted and hit the Start button, the pump would activate (the machine tests it to make sure it works) and the door would lock and then it would stop without allowing water or the cycle to begin. I couldn't figure out what was wrong with the machine. I thought that maybe the pump was clogged or something was obstructing it. So I took the machine a part and took out the pump and cleaned it and tested the pump motor. It was fine. I tried to test the Water Inlet Valves and it seemed to be fine. I looked at the Control Board at the back on the bottom. I couldn't see anything visually wrong with it although I didn't test anything. I didn't want to simply buy parts and hope I struck gold without knowing what was actually wrong. So I searched online and found out how to run a diagnostic on the Samsung front loader and discovered that our problem was a "dc3" error code which means that the ADD DOOR has a fault and I narrowed it down to this switch. I believe that getting into the diagnostic mode works for different models that have the "Delay End" button on the Digital Control/Display board on the front of the machine. So I will share how to get into diagnostic mode for those who may need it. It really helped us fix the exact problem. This is only for those who may be trying to figure it out and our problem sounds similar to what you are facing. To find the code which may be wrong with your Samsung Machine, you can enter into Diagnostic Mode by turning on your machine and pressing the Delay End button until it shows 17. Then press and hold Start for around 7 seconds until it beeps and shows AS on the display. You can then press start and it will progress through testing each station and function of the machine. The first step is to test the locking mechanisms or switches for the door and small Add door. For me, it didn't progress further than the first step and gave me error code "dc3" which when you look it up means Add Door lock issue. I looked up which switches this machine had in the ADD DOOR area and it has two switches. I saw how another person had an issue with dc3 and this switch fixed it. So I bought it and installed it and it fixed my problem as well. You may need to search how to disassemble your model's door to replace the Add Door Switch. ### ⭐⭐⭐⭐⭐ It fits just like the OEM *by S***E on April 20, 2026* Si far it’s been working, I have no complaints ### ⭐⭐⭐⭐⭐ Fixed my Issue! *by M***E on September 26, 2024* This part fixed the issue with my Samsung washer. Unlike a lot of people the washer did not give me a “DC3” error code at first. However, when I would start a cycle the washer would initiate its pre checks (i.e running the pump, checking the main door was closed, etc) but would not actually start the cycle. It would get “stuck” and the cycle would never initiate. I called an appliance repair company and they told me the ADD Wash door lock was broken after running a diagnostic cycle on the machine which finally produced the “DC 3” error code. The technician said the part was on back order with Samsung with no eta on when it would arrive. I did a quick search and came upon this part which fixed my issue. Installation was simple, just a few screws in the back side of the door which needed to be removed. After that I used a flat head screw driver to gently pry the back plastic housing from the door, the back housing held on using plastic clips. 2 screws hold the door lock to the door and a wiring harness which needs to be unclipped and that was it. Not sure on longevity or quality of the part yet but it fixed my issue. ## Frequently Bought Together - DC34-00025D DC12V Washer Door Lock Switch Replacement for Samsung WW90K74150OX/WW90K74150SC/WW90K74150O WF45K6200AW/A2 WF45K6500AZ/A2 Washing Machine Middle Door Lock Parts Replace PS11758871 - Samsung DC64-00828G Washer Door Switch Genuine Original Equipment Manufacturer (OEM) Part --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/495821019-dc34-00025d-dc12v-washer-door-lock-switch-replacement-for-samsung](https://www.desertcart.kr/products/495821019-dc34-00025d-dc12v-washer-door-lock-switch-replacement-for-samsung) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-06-19*