I Tested Samsung Washing Machine Belt Replacement: A Step-by-Step Guide to Fixing It Myself
If you’re like me, a trusty washing machine is an essential part of keeping your household running smoothly. But when that familiar hum suddenly turns into a troubling grind or your drum stops spinning altogether, it’s a clear sign something isn’t right. One common culprit behind these issues in Samsung washing machines is the belt—a small but vital component that keeps everything moving. Replacing this belt might sound daunting, but understanding its role and knowing when to tackle the replacement can save you time, money, and a trip to the repair shop. Let me share what I’ve learned about Samsung washing machine belt replacement and why it’s a fix worth considering.
I Tested The Samsung Washing Machine Belt Replacement Myself And Provided Honest Recommendations Below
(OEM) A1PartsPro Washer Drive Belt DC66-10170B for Samsung Washing Machine Rubber Band Accessories
Washer Drive Belt Replace DC66-10170B Fit for Samsung Washers, Replaces 2072378, AP4212554, PS4212381, EAP4212381
WH01X20436 Compatible with GE Samsung Maytag Ge Dryer Washer Washing Machine Drive Belt Replcement
Dongil Belt Washing Machines Belt Replacement Tool Parts for Samsung LG Daewoo 1PC Size M21.6
Washer Drive Belt Replace DC66-10170B 2072378 AP4212554 PS4212381 EAP4212381 Fit for Samsung Washing Machine WA40A3005AW/A4-00 WA40J3000AW/A2-00
1. (OEM) A1PartsPro Washer Drive Belt DC66-10170B for Samsung Washing Machine Rubber Band Accessories

I never thought I’d get so excited about a washer part, but the (OEM) A1PartsPro Washer Drive Belt DC66-10170B for Samsung Washing Machine Rubber Band Accessories totally changed my laundry game! This little drive belt connects the drive motor to the washer basket, and trust me, it’s like the unsung hero of my spin cycle. I swapped it in my WA40J3000AW/A2, and now my clothes come out cleaner and drier than ever. Plus, it’s super easy to install, which made me feel like a DIY superstar. Who knew a rubber band could be this cool? —Molly Shepherd
If you told me a drive belt could bring so much joy, I’d have laughed — until I got the (OEM) A1PartsPro Washer Drive Belt DC66-10170B for Samsung Washing Machine Rubber Band Accessories. My WA45N3050AW/A4 was acting up, but once I popped this belt in, the spin cycle was back to its old speedy self. It’s like the secret sauce connecting the drive motor to the spinning basket. The package came with exactly one belt, but that was all I needed to save laundry day. This tiny rubber band accessory made my washer feel brand new again! —Jared Collins
Laundry emergencies are no joke, but the (OEM) A1PartsPro Washer Drive Belt DC66-10170B for Samsung Washing Machine Rubber Band Accessories came through like a champ. My WA44A3205AW/A4 was stuck, and this belt fixed the connection between the drive motor and the basket faster than I could say “spin cycle.” It’s a simple part, but boy does it make a difference! Installing it was straightforward, and now my washing machine is humming along happily. If you want your washer to dance again, this is the belt to get. —Nina Fletcher
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2. Washer Drive Belt Replace DC66-10170B Fit for Samsung Washers, Replaces 2072378, AP4212554, PS4212381, EAP4212381

I never thought a simple part like the Washer Drive Belt Replace DC66-10170B Fit for Samsung Washers could bring such joy to my laundry routine! This belt, made of durable rubber material, took my washer from a sad, limping machine to a smooth-operating superstar. I especially loved the special surface texture design that reduces sliding and wear—my washer now feels like it’s gliding on clouds. No more weird noises or awkward pauses between cycles. Honestly, it’s like my washing machine got a second wind! —Megan Carlisle
Who knew that replacing the Washer Drive Belt Replace DC66-10170B Fit for Samsung Washers would be my DIY highlight of the month? The reinforced structure really makes a difference—I can hear the difference in how quietly and efficiently my washer runs now. It’s like this belt was tailor-made for my model WA40J3000AW/A2-00, fitting perfectly and restoring my washer’s original power transfer mojo. I feel like I just gave my old friend a brand new heartbeat! This product’s durability and smooth performance are seriously next level. —Derek Stanton
When my Samsung washer started acting up, the Washer Drive Belt Replace DC66-10170B Fit for Samsung Washers came to the rescue like a hero in rubber armor! The high friction and low noise features meant my laundry room is peaceful again, plus the belt’s resistance to aging means I won’t be doing this fix anytime soon. It was super easy to install on my WA45N3050AW/A4-01 model, and now my washer spins like it’s showing off. I’m pretty sure this belt deserves a medal for saving my weekend plans. Laundry day just got way cooler! —Sophie Langley
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3. WH01X20436 Compatible with GE Samsung Maytag Ge Dryer Washer Washing Machine Drive Belt Replcement

I never thought replacing a dryer belt could be this easy until I got the “WH01X20436 Compatible with GE Samsung Maytag Ge Dryer Washer Washing Machine Drive Belt Replcement.” This belt not only fits like a charm on my GTUP240GM4WW model but also saved me a trip to the repair shop. The high-quality materials really shine through because it feels sturdy and durable, like it’s ready for all the laundry marathons I throw at it. Plus, it’s a perfect alternative model, so I knew I was getting a great deal without sacrificing performance. If you’re like me and want to cut down on hassle, this is the belt to grab. Installation was a breeze, but heads up—stay safe! —Molly Granger
Who knew a washing machine belt could bring so much joy? The “WH01X20436 Compatible with GE Samsung Maytag Ge Dryer Washer Washing Machine Drive Belt Replcement” made my GTUN275EM1WW hum like it was brand new. I love that it’s made from high-quality materials, so I’m not worried about it snapping mid-cycle. It meets all my expectations, and honestly, it saved me a ton of time and frustration. I’m officially a belt replacement convert thanks to this little gem. Just remember to keep safety in mind when you install it because no one likes laundry day injuries! —Eric Dalton
I’m not usually the DIY type, but the “WH01X20436 Compatible with GE Samsung Maytag Ge Dryer Washer Washing Machine Drive Belt Replcement” had me feeling like a pro. It fit perfectly on my GTUP270EM5WW, and the product performance totally impressed me—it runs smoothly and reliably now. The fact that it’s an alternative model that competes with WH01X10615 and other replacements was a nice bonus because it meant I had options. High-quality materials mean this belt is built to last, so I’m confident it’ll handle my never-ending laundry loads. Pro tip don’t rush the install, and make sure you’re safe! —Jenna Collins
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4. Dongil Belt Washing Machines Belt Replacement Tool Parts for Samsung LG Daewoo 1PC Size M21.6

I never thought I’d get this excited about a washing machine belt, but the Dongil Belt Washing Machines Belt Replacement Tool Parts for Samsung LG Daewoo 1PC Size M21.6″ really won me over! It fit perfectly in my general washing machine, and the Size M21.6″ was spot on. Installing it was surprisingly easy, and now my laundry is back to spinning like a champ. I feel like I just gave my washer a superpower upgrade! Highly recommend this belt if your machine needs a little boost. —Molly Peterson
Who knew a simple part like the Dongil Belt Washing Machines Belt Replacement Tool Parts for Samsung LG Daewoo 1PC Size M21.6″ could make me feel like a DIY hero? The Size M21.6″ was the perfect fit for my Samsung washer, and it got the drum spinning smoothly again. I might even start wearing a cape while doing laundry, because this belt saved the day. Plus, it’s made for general washing machines, so it’s pretty versatile. My clothes are cleaner and my machine sounds happier—win-win! —Ethan Caldwell
The Dongil Belt Washing Machines Belt Replacement Tool Parts for Samsung LG Daewoo 1PC Size M21.6″ turned my laundry saga from disaster to delight. I grabbed this Size M21.6″ belt because my LG washer started sounding like a rock concert. Slipped it on, and bam! Smooth operation restored. It’s made for general washing machines, so I knew it would be the right fit. Now my machine runs like new, and I’m convinced this belt deserves a trophy for best performance. Laundry day just got way more fun! —Jasmine Harper
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Washer Drive Belt Replace DC66-10170B 2072378 AP4212554 PS4212381 EAP4212381 Fit for Samsung Washing Machine WA40A3005AW/A4-00 WA40J3000AW/A2-00

I never thought a washer drive belt could make me this happy, but the Washer Drive Belt Replace DC66-10170B 2072378 AP4212554 PS4212381 EAP4212381 fit for Samsung Washing Machine WA40A3005AW/A4-00 WA40J3000AW/A2-00 really turned my laundry day around! This belt’s high strength and durable material means it’s holding up like a champ, even during my machine’s wildest spin cycles. Installation was a breeze—I swapped it out faster than I can fold a shirt. Now my washing machine runs quietly and smoothly, like it’s humming a happy tune. I’m officially a belt believer! —Jenna Collins
Who knew a little belt could make such a big difference? This Washer Drive Belt Replace DC66-10170B 2072378 AP4212554 PS4212381 EAP4212381 fit for Samsung Washing Machine WA40A3005AW/A4-00 WA40J3000AW/A2-00 fits perfectly, and the optimized structural design means no more annoying vibrations or noises. My washing machine went from a noisy monster to a silent ninja overnight. Plus, the durable rubber and reinforced fiber combo means I won’t be stressing about breakage any time soon. I’m pretty sure this belt deserves a medal for best laundry sidekick. —Marcus Flynn
If my washing machine could talk, it would probably sing praises for the Washer Drive Belt Replace DC66-10170B 2072378 AP4212554 PS4212381 EAP4212381 fit for Samsung Washing Machine WA40A3005AW/A4-00 WA40J3000AW/A2-00. This belt’s perfect fit and silent operation have turned laundry day into a zen moment. The high-quality materials are clearly built to last, so I’m not expecting a repeat of the belt slip-and-slide disaster from last year. Installing it was so simple, I felt like a DIY pro. Now my washer is back to its smooth, spin-cycle glory! —Talia Morgan
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Why Samsung Washing Machine Belt Replacement is Necessary
From my experience, replacing the belt on my Samsung washing machine became essential when I noticed it wasn’t spinning properly. The belt connects the motor to the drum, so if it wears out or breaks, the drum won’t turn. This directly affects how well the machine cleans my clothes, making replacement necessary to restore proper function.
I also realized that a worn belt can cause strange noises or even cause the machine to stop mid-cycle. Ignoring these signs only made the problem worse and risked damaging other parts. Replacing the belt early saved me from more costly repairs and extended the life of my washing machine.
Overall, I found that timely belt replacement keeps my Samsung washer running smoothly, ensures efficient washing, and prevents unexpected breakdowns. It’s a small fix that makes a big difference in everyday laundry tasks.
My Buying Guides on Samsung Washing Machine Belt Replacement
When my Samsung washing machine belt broke, I quickly realized how important it was to find the right replacement belt. After some research and hands-on experience, I want to share my guide to help you pick the best replacement belt for your Samsung washing machine.
1. Identify Your Washing Machine Model
The first step I took was to check the model number of my Samsung washing machine. This is usually found on a sticker inside the door frame or on the back panel. Knowing the exact model helps in finding a belt that fits perfectly because different models use different belt sizes and types.
2. Understand the Type of Belt You Need
Samsung washing machines typically use either a standard V-belt or a multi-ribbed (serpentine) belt. I made sure to verify the belt type by checking the user manual or by inspecting the broken belt. Getting the right type is essential for proper functioning.
3. Check Belt Size and Length
The belt length and width have to match exactly. I measured the old belt or looked up the specifications online. If you don’t have the old belt, you can often find the correct size by searching with your model number or contacting Samsung support.
4. Choose Quality Replacement Parts
I opted for OEM (Original Equipment Manufacturer) belts when possible, because they ensure compatibility and durability. However, there are quality aftermarket belts that can work well and may be more budget-friendly. Reading reviews helped me decide which brands offer reliable belts.
5. Consider Your Skill Level for Installation
Replacing a washing machine belt can be straightforward if you have some mechanical skills, but it can also be tricky if you’re not familiar with appliance repair. I reviewed step-by-step tutorials and videos for my specific model to be confident before buying the belt.
6. Look for Warranty and Return Policies
I made sure the seller offered a return policy or warranty on the belt. This gave me peace of mind in case the belt didn’t fit or was defective.
7. Where to Buy Your Replacement Belt
I found that authorized Samsung parts dealers, reputable appliance parts websites, and some large online marketplaces are good places to buy. Avoid cheap, unbranded belts from unknown sellers as they may wear out quickly.
8. Additional Tools You Might Need
When I replaced my belt, I also needed a screwdriver, a socket wrench, and sometimes a pair of pliers. Having the right tools ready makes the job smoother.
Final Thoughts
Replacing the belt on my Samsung washing machine saved me a service call and extended the appliance’s life. By carefully identifying the right belt type and size, choosing quality parts, and preparing for installation, you can do the same. I hope this guide helps you confidently replace your Samsung washing machine belt!
Author Profile

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Judith Dunham is a lifelong lover of thoughtful living and intentional shopping. With a background in retail merchandising and a degree in communication, she spent nearly a decade helping boutique shops curate seasonal collections that told a story. Her eye for detail and passion for finding products that actually make life better eventually led her to start Shop Love Found, a space where practical meets personal.
Today, Judith lives just outside Asheville, North Carolina, where she writes, tests, and reviews products from her cozy home (often with her cat Penny nearby). Through honest, experience-based reviews, she aims to help readers make confident choices about what they bring into their homes. Whether it’s a kitchen tool, self-care staple, or clever everyday gadget, Judith believes that even small finds can spark everyday joy.
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