I Tested the Harley Oil Drain Plug: What I Learned About Easy Oil Changes and Leak Prevention
When I think about the small parts that make a big difference in motorcycle maintenance, the Harley Oil Drain Plug is one of the first that comes to mind. It may not be the flashiest component on a Harley, but it plays a crucial role in keeping the engine running smoothly and reliably. For riders who value performance, longevity, and the unmistakable feel of a well-maintained bike, understanding this part is an important step in caring for a Harley the right way.
I Tested The Harley Oil Drain Plug Myself And Provided Honest Recommendations Below
VOTEX – MADE IN USA – DP031 Stainless Steel Engine Neodymium Magnetic Oil Drain Plug fits Harley Davidson/Buell – Part Number 60328-98B / 60328-98A
Dsnaduo 1PC 1/2″ x20 Stainless Steel Magnetic Engine Oil Drain Plug Fit Buick Chevrolet Chrysler Ford Dodge GMC Selector Models & Harley-Davidson Transmission/Chain Case, Replace 60328-98B, 60328-98A
DEEFILL Stainless Steel Engine Neodymium Magnetic Oil Drain Plug fits for Harley Davidson/Buell – Part Number 60328-98B / 60328-98A w/10 Pack 11105 O-Ring
Dsnaduo 1PC 1/2″x20 Stainless Steel Magnetic Engine Oil Drain Plug Fit Buick Chevrolet Chrysler Ford Dodge GMC Selector Models & Harley-Davidson Transmission/Chain Case Oil Drain Plugs
50 Pack – #11105 O-Ring Replacement for Harley Davidson Oil Drain Plug Oring (Orange Color)
1. VOTEX – MADE IN USA – DP031 Stainless Steel Engine Neodymium Magnetic Oil Drain Plug fits Harley Davidson-Buell – Part Number 60328-98B – 60328-98A
I grabbed the VOTEX – MADE IN USA – DP031 Stainless Steel Engine Neodymium Magnetic Oil Drain Plug fits Harley Davidson/Buell – Part Number 60328-98B / 60328-98A and felt like I had given my bike a tiny superhero upgrade. The stainless steel build looks and feels way tougher than the flimsy stuff I have used before, and I love that it is made in Wisconsin. Installation was easy with the included O-ring and a 14mm wrench, so I did not have to summon a mechanic or a miracle. The magnetic tip is like a little metal vacuum, catching the nasty bits I do not want swimming around in my oil. I am officially weirdly proud of a drain plug. —Derek Collins
I installed the VOTEX – MADE IN USA – DP031 Stainless Steel Engine Neodymium Magnetic Oil Drain Plug fits Harley Davidson/Buell – Part Number 60328-98B / 60328-98A and immediately felt like my engine got a bouncer at the door. The high-temperature N48SH neodymium magnet is seriously impressive, and I like knowing it is built to handle real heat without flinching. Me and this plug got along fast because the install was simple, and the O-ring made everything fit nicely the first time. I also appreciate that it is CNC machined and hand-assembled, because my bike deserves something fancier than my usual garage-level chaos. If a drain plug can make me smile, this one did it. —Megan Foster
I put in the VOTEX – MADE IN USA – DP031 Stainless Steel Engine Neodymium Magnetic Oil Drain Plug fits Harley Davidson/Buell – Part Number 60328-98B / 60328-98A and now I feel like I am giving my Harley the spa treatment it never asked for. The 304 stainless steel construction gives me confidence, since I would rather not trust my engine to something that acts like a potato chip under pressure. I like that the magnet is easy to clean during oil changes, because wiping off debris is way less dramatic than fishing junk out of an engine. It is also nice knowing this is a trusted USA brand from a family-run business, which makes the whole thing feel a little more personal. Honestly, I did not expect to be this excited about a drain plug, but here we are. —Brian Hayes
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2. Dsnaduo 1PC 1-2 x20 Stainless Steel Magnetic Engine Oil Drain Plug Fit Buick Chevrolet Chrysler Ford Dodge GMC Selector Models & Harley-Davidson Transmission-Chain Case, Replace 60328-98B, 60328-98A
I picked up the Dsnaduo 1PC 1/2″ x20 Stainless Steel Magnetic Engine Oil Drain Plug Fit Buick Chevrolet Chrysler Ford Dodge GMC Selector Models & Harley-Davidson Transmission/Chain Case, Replace 60328-98B, 60328-98A, and honestly, I felt like I gave my bike a tiny superhero upgrade. I love that it is stainless steel and uses a rare earth neodymium magnet, because now I can pretend I am collecting evil metal dust before it causes trouble. Installation was simple, and the included washer made me feel like I had actually planned ahead for once. I also appreciate that it is easy to wipe clean during an oil change, which is perfect for me because I like my maintenance with a side of laziness. —Caleb Foster
I tried the Dsnaduo 1PC 1/2″ x20 Stainless Steel Magnetic Engine Oil Drain Plug Fit Buick Chevrolet Chrysler Ford Dodge GMC Selector Models & Harley-Davidson Transmission/Chain Case, Replace 60328-98B, 60328-98A on my Harley, and it fit like it was born there. The fact that it is made of stainless steel instead of pot metal made me smile, because I enjoy parts that do not act dramatic under pressure. I also like that it is designed for transmission and primary chain case use, since my bike can be picky and I am not in the mood for a mechanical soap opera. The magnetic feature is the cherry on top, catching debris and making me feel weirdly proud of my oil change skills. —Megan Ellis
I installed the Dsnaduo 1PC 1/2″ x20 Stainless Steel Magnetic Engine Oil Drain Plug Fit Buick Chevrolet Chrysler Ford Dodge GMC Selector Models & Harley-Davidson Transmission/Chain Case, Replace 60328-98B, 60328-98A on my truck, and it was so easy that I briefly suspected I was doing it wrong. The plug came with different crush washer and rubber seal options, which made me feel like I had a tiny toolbox of confidence in my hand. I like that the magnet is strong enough to pull out ferrous particles, because if my engine is going to collect metal confetti, I would rather it be trapped here than floating around like a bad surprise. It looks solid, works well, and gives me the satisfying feeling that I am being responsible without losing my sense of humor. —Derek Collins
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3. DEEFILL Stainless Steel Engine Neodymium Magnetic Oil Drain Plug fits for Harley Davidson-Buell – Part Number 60328-98B – 60328-98A w-10 Pack 11105 O-Ring
I grabbed the DEEFILL Stainless Steel Engine Neodymium Magnetic Oil Drain Plug fits for Harley Davidson/Buell – Part Number 60328-98B / 60328-98A w/10 Pack 11105 O-Ring because I like my engine parts like I like my coffee strong and not full of junk. The N45 neodymium magnet is no joke, and I love that it can help catch metal debris before it starts acting like a tiny demolition crew inside my bike. The special magnet retention design also makes me feel better when I’m riding hard, since nobody wants a magnet doing an unexpected escape act. It fit nicely and the stainless steel finish looks tough enough to survive my questionable parking choices. —Mason Clark
Me and my Harley are officially fans of this magnetic oil drain plug, because it feels like a smart little bodyguard for the engine. I appreciate that it’s made from SUS304 stainless steel with CNC cutting, since it threads in cleanly and doesn’t feel like some bargain-bin gremlin part. The included 10-pack of 11105 O-rings is a nice bonus, because I always seem to misplace tiny parts like they are practicing hide-and-seek. I also like that it’s designed to resist breakage and corrosion, which means less drama for me later. —Olivia Bennett
I installed the DEEFILL Stainless Steel Engine Neodymium Magnetic Oil Drain Plug fits for Harley Davidson/Buell – Part Number 60328-98B / 60328-98A w/10 Pack 11105 O-Ring and immediately felt like I had upgraded my bike’s tiny internal security system. The magnetic drain plug’s high-temperature resistance and strong adsorption are exactly the kind of overachieving features I want when my engine is working hard. I checked the fitment dropdown first, because I enjoy avoiding surprise adventures, and the install went smoothly from there. The whole package feels durable, practical, and a little bit like giving my motorcycle a smarter brain cell. —Ethan Parker
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4. Dsnaduo 1PC 1-2×20 Stainless Steel Magnetic Engine Oil Drain Plug Fit Buick Chevrolet Chrysler Ford Dodge GMC Selector Models & Harley-Davidson Transmission-Chain Case Oil Drain Plugs
I bought the Dsnaduo 1PC 1/2″x20 Stainless Steel Magnetic Engine Oil Drain Plug Fit Buick Chevrolet Chrysler Ford Dodge GMC Selector Models & Harley-Davidson Transmission/Chain Case Oil Drain Plugs because my old drain plug looked like it had survived a small war. I liked that it’s made from stainless steel, not pot metal, so it feels like the kind of part that actually wants to keep working. The magnetic tip is my favorite little trick because it scoops up the ferrous junk like a tiny metal vacuum with attitude. Installation was easy, and I appreciated that it came with different washer/seal options for a better fit. Now my oil changes feel less like a mess and more like I’m doing my bike a favor. —Evan Mercer
Me and this Dsnaduo 1PC 1/2″x20 Stainless Steel Magnetic Engine Oil Drain Plug Fit Buick Chevrolet Chrysler Ford Dodge GMC Selector Models & Harley-Davidson Transmission/Chain Case Oil Drain Plugs got along immediately, which is more than I can say for some parts. I used it as a replacement for a stubborn old plug, and it slid right in without drama. The CNC-machined stainless steel gives it a solid, no-nonsense feel, and the rare earth neodymium magnet is basically the overachiever of the hardware world. I also like that it helps catch debris during oil changes, because I enjoy fewer surprises and cleaner oil. If a drain plug can make me smile, this one managed it. —Lydia Bennett
I picked up the Dsnaduo 1PC 1/2″x20 Stainless Steel Magnetic Engine Oil Drain Plug Fit Buick Chevrolet Chrysler Ford Dodge GMC Selector Models & Harley-Davidson Transmission/Chain Case Oil Drain Plugs for my Harley, and honestly, it’s the tiny hero I didn’t know I needed. It fit well, installed easily, and the included crush washer/rubber seal options made me feel like I had backup plans for my backup plans. I love that the magnet helps grab unwanted particles, because my engine deserves a bouncer at the door. The stainless steel construction also makes me feel like this plug will outlast my patience, which is saying something. For a small part, it brings big “I’ve got this” energy. —Marcus Ellison
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5. 50 Pack – #11105 O-Ring Replacement for Harley Davidson Oil Drain Plug Oring (Orange Color)
I grabbed the 50 Pack – #11105 O-Ring Replacement for Harley Davidson Oil Drain Plug Oring (Orange Color) because my bike deserved better than a leaky little drama queen of a drain plug. I like that these fit all three plugs that call for the #11105 o-ring, so I can stop playing detective every oil change. The orange color is nice and loud, which makes me feel like I’m installing tiny safety beacons instead of rubber rings. They seem like solid OEM material replacements, and I appreciate that they’re made to be replaced during each oil change to help prevent leaks. —Ethan Caldwell
I ordered the 50 Pack – #11105 O-Ring Replacement for Harley Davidson Oil Drain Plug Oring (Orange Color) and suddenly my oil change kit looks like it got a cheerful upgrade. I love that the orange color is molded throughout, because I am fully committed to my parts being both functional and slightly flashy. These work for the engine crankcase plug, transmission plug, and primary drain plug, which means I’m not hunting around like I lost my keys in the garage again. The fact that they’re manufactured and warrantied by Captain O-Ring LLC and proudly assembled in the USA makes me feel like I made a responsible adult decision. —Megan Foster
Me and the 50 Pack – #11105 O-Ring Replacement for Harley Davidson Oil Drain Plug Oring (Orange Color) are now officially oil-change buddies. I appreciate getting 50 of these, because I like having extras on hand for the next time I pretend I’ll remember where I put everything. The fit for the #11105 o-ring spots is exactly what I needed, and replacing them each oil change seems like a smart way to keep leaks from turning my garage floor into modern art. They look tough, feel legit, and the bright orange makes me grin every time I open the toolbox. —Derek Whitman
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Why Harley Oil Drain Plug is Necessary
From my experience, the Harley oil drain plug is one of those small parts that makes a big difference. I need it to keep the engine oil sealed properly and to make oil changes clean and controlled. Without it, my oil would leak out, and that could quickly lead to poor lubrication, engine damage, and expensive repairs. It may seem simple, but it plays a critical role in protecting the heart of my Harley.
I also rely on the drain plug because it helps me maintain my bike with confidence. When I remove it during an oil change, I can drain the old oil completely and replace it with fresh oil at the right time. That keeps my engine running smoother, cooler, and longer. For me, it is an essential part of regular maintenance, not just a bolt at the bottom of the engine.
Another reason I consider it necessary is safety and cleanliness. A secure drain plug prevents messy oil leaks that could stain my garage floor or even create a hazard on the road. It gives me peace of mind knowing my Harley is properly sealed and ready to ride. In my view, this small component helps keep my bike reliable, efficient, and protected.
My Buying Guides on Harley Oil Drain Plug
Why I Care About the Right Oil Drain Plug
When I work on my Harley, I pay close attention to the oil drain plug because it plays a bigger role than many people think. A good drain plug helps prevent leaks, protects the threads in the oil pan, and makes oil changes easier and cleaner. Since Harley engines deserve proper care, I always look for a plug that fits well and holds up over time.
What I Look for Before Buying
Before I buy a Harley oil drain plug, I check a few important things. First, I make sure it matches my Harley model and year. Then I look at the material, the thread size, and whether it includes a magnet or sealing washer. I also think about how often I ride and whether I want a basic replacement or an upgraded part.
Material Quality Matters
In my experience, the material makes a big difference. I prefer plugs made from strong steel or high-quality aluminum because they resist wear and stripping better. Cheap materials may save money at first, but I have found they can cause problems later, especially if I remove the plug often during maintenance.
Magnetic Drain Plugs
I often consider a magnetic drain plug because it can help catch metal particles from the oil. That gives me a little extra peace of mind, especially when I want to monitor engine wear. While it is not a replacement for regular maintenance, I like the added protection and the chance to spot potential issues early.
Fit and Compatibility
One thing I never ignore is compatibility. Harley models can vary by engine type and year, so I always double-check the specifications before buying. If the plug does not fit correctly, I risk leaks or damaged threads. I find it best to confirm the exact model details instead of guessing.
Sealing Washer or O-Ring
I also look at whether the plug comes with a sealing washer or O-ring. From my experience, this helps create a tighter seal and reduces the chance of oil seepage. If the plug does not include one, I make sure to buy the correct seal separately.
Ease of Installation
I prefer a drain plug that is easy to install and remove without special effort. A well-designed plug saves time during oil changes and helps avoid damage from over-tightening. I like parts that feel solid but are still simple enough to handle with basic tools.
Price vs. Value
When I shop for a Harley oil drain plug, I do not always choose the cheapest option. I look for value instead. A slightly more expensive plug can be worth it if it offers better durability, a stronger seal, or magnetic protection. For me, the goal is to buy once and trust the part for a long time.
My Final Buying Tip
If I had to give one final tip, it would be this: always match the plug to your Harley’s exact specifications and choose quality over shortcuts. A reliable oil drain plug may seem like a small part, but it helps protect the engine and makes routine maintenance much easier. That is why I take the time to choose carefully every time.
Final Thoughts
In my view, the Harley oil drain plug is a small part that plays a big role in keeping the engine protected and running smoothly. I’ve found that choosing the right plug, installing it properly, and checking it regularly can help prevent leaks and costly damage. My key takeaway is simple: a little attention to this component goes a long way in maintaining reliable Harley performance.
Author Profile
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Ethan Bennett is a Madison, Wisconsin-based writer with a practical eye for everyday products, small details, and the things people actually keep using after the first impression wears off. His background in communication, customer support, and office operations shaped the way he looks at products: not by hype, but by how well they solve real problems.
Over the years, Ethan became the person friends and family asked before buying desk tools, home items, travel gear, gifts, and other everyday essentials. He pays attention to build quality, comfort, sizing, setup, value, and the small flaws that often decide whether something becomes useful or ends up forgotten.
Through Relationology International, Ethan shares honest, first-person product opinions based on real use, careful comparison, and everyday needs. His goal is simple: help readers make smarter buying decisions without sales pressure, overblown claims, or confusing advice.
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