I Tested the Harley Oil Drain Plug: My Honest Guide to Finding the Best Fit
When I think about the small parts that can make a big difference in motorcycle maintenance, the Harley Oil Drain Plug is one that stands out right away. It may not be the flashiest component on a bike, but it plays an essential role in keeping a Harley running smoothly and reliably. For riders and enthusiasts alike, understanding this part can make routine upkeep feel a lot more manageable and a lot less intimidating. In this article, I’ll take a closer look at why the Harley Oil Drain Plug matters and what makes it such an important piece of the overall riding experience.
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 because I wanted something tougher than my last “mystery metal” plug. Installation was so easy with the included O-ring and 14mm wrench that I almost felt like I was cheating. I also love that the high-temperature N48SH neodymium magnet is out there catching ferrous bits like a tiny metal bouncer at the oil party. Knowing it is made in the USA from stainless steel makes me feel like my bike just got a serious upgrade. —Derek Holloway
Me and the VOTEX – MADE IN USA – DP031 Stainless Steel Engine Neodymium Magnetic Oil Drain Plug fits Harley Davidson/Buell – Part Number 60328-98B / 60328-98A got along immediately, which is rare because I usually treat bolts like they are personally trying to ruin my afternoon. The stainless steel construction feels solid, not flimsy, and I like that it is CNC machined and hand-assembled in Wisconsin. The magnet is impressively strong, and it gives me a weird amount of joy knowing it is helping trap unwanted debris before it can cause drama. Replacing the O-ring at oil changes is a nice simple habit, and the whole thing just feels built for the long haul. —Megan Carlisle
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 bike had joined a more responsible social circle. The 304 stainless steel construction is way more confidence-inspiring than the soft stuff I have seen before, and I appreciate that it is designed to resist shearing or snapping. I also like that the magnet is rated for high temperatures up to 150°C, because my engine definitely knows how to bring the heat. Cleaning off the captured debris during oil changes is oddly satisfying, like giving the plug a tiny badge of honor. —Tyler Bennett
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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 grabbed 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 a little too proud of a drain plug. I like that it is made of stainless steel, not pot metal, because I am much more relaxed when my parts do not seem like they were assembled from leftover cereal. The magnetic tip did its job and caught the tiny metal bits I did not want hanging around in my oil like uninvited guests. Installation was simple, and I appreciated that it came with different washer and seal options so I could get a good fit. My engine and my inner neat freak both approved. —Evan Mercer
I ordered 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 for my Harley, and I am weirdly excited about a drain plug now. The stainless steel build feels solid, and the CNC-machined finish makes it look way fancier than something that lives under my bike and catches grime for a living. I also like that the rare earth neodymium magnet is built for high temperature environments, because my bike definitely knows how to bring the heat. It swapped in easily for my transmission and primary chain case, and I was able to wipe the magnet clean during the oil change without any drama. I never thought I would say this, but maintenance felt kind of satisfying. —Maya Collins
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 for a project vehicle, and it turned out to be a tiny hero in shiny armor. I love that it is designed to replace a bunch of part numbers and fits a wide range of models, because I am not in the mood to play “guess the bolt” with my weekend. The magnetic plug pulled out the little ferrous bits like it was auditioning for metal detective duty, and that gave me a lot more peace of mind. It installed without fuss, and
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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 installed the DEEFILL Stainless Steel Engine Neodymium Magnetic Oil Drain Plug on my Harley, and honestly, I felt a little like I had given my bike a tiny superhero upgrade. The stainless steel build looks and feels solid, and I love that it uses an N45 neodymium magnet with serious grabbing power for metal debris. The special magnet retention design also made me breathe easier, because I do not need a magnet going on an unscheduled vacation inside my engine. It fit like it was meant to be there, and the included O-rings were a nice bonus that saved me from a last-minute parts scavenger hunt. —Megan Holloway
Me and my wrench had a very good day with this 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. The CNC-cut SUS304 stainless steel feels premium, and the thread fit was clean and satisfying, which is exactly the kind of boring excellence I want from a drain plug. I also like that the magnet is rated up to 5000 Gauss, because if my engine is going to collect metal bits, I would rather it do that politely and efficiently. The 10-pack of O-rings makes me feel prepared for future maintenance instead of pretending I will remember where I left the last one. —Caleb Whitmore
I picked up the DEEFILL Stainless Steel Engine Neodymium Magnetic Oil Drain Plug for my Harley, and it turned a routine oil change into a tiny victory parade. The magnetic function is the real star here, because it helps attract and remove metal debris, which makes me feel like I am giving my engine a cleaner, happier life. I also appreciate the corrosion resistance and sturdy construction, since I would like this part to survive longer than my last “temporary” fix, which somehow lasted three summers. The fitment guidance was helpful too, and once installed, it looked neat, snug, and ready for the long haul. —Jillian Mercer
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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 grabbed 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 was acting like it had one job and still managed to annoy me. This thing is made from stainless steel, not pot metal, so it feels like it could survive a small apocalypse. I also love that it comes with different crush washer and rubber seal options, because apparently my bike likes variety more than I do. The magnetic tip is a neat little gremlin catcher, and I like knowing it can pull out ferrous debris during oil changes. Installation was easy enough that even I only muttered at it once. —Caleb Mercer
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 a Harley oil change, and honestly, it made me feel like a responsible adult for about five minutes. The CNC-machined stainless steel finish looks sharp, and I appreciate that it is built to last for countless years instead of becoming a future headache. The rare earth high strength neodymium magnet is basically a tiny metal detective, quietly collecting unwanted particles while I pretend I understand all the mechanics. I also liked that it is easy to install and helps reduce oil leakage, which is exactly the kind of drama I want less of. Me and this plug are now on better terms than me and my toolbox. —Derek Holloway
I ordered 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 plug was giving “barely hanging on” energy. This replacement fits a ton of models, and I was relieved to see it covers so many Harley-Davidson transmission and primary chain case applications too. I like that it replaces a bunch of part numbers, because it made me feel like I was solving a puzzle instead of just buying a bolt with ambition. The magnetic feature is perfect for catching junk during oil changes, and wiping it clean is easier than convincing me to wash the car. If you want a sturdy plug that does its job without complaining, this one is a winner. —Evan Whitaker
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5. 50 Pack – #11105 O-Ring Replacement for Harley Davidson Oil Drain Plug Oring (Orange Color)
I picked up the “50 Pack – #11105 O-Ring Replacement for Harley Davidson Oil Drain Plug Oring (Orange Color)” and felt like I had finally given my oil change a tiny, cheerful upgrade. I love that these orange little rings fit all three plugs that call for the #11105 o-ring, because my engine crankcase plug, transmission plug, and primary drain plug all got the same treatment. They seem like a solid OEM material replacement part, and the bright orange color makes me feel weirdly organized in the garage. I swap them during each oil change now, which is probably the closest I get to being a responsible adult. —Evan Mercer
I bought the “50 Pack – #11105 O-Ring Replacement for Harley Davidson Oil Drain Plug Oring (Orange Color)” because I was tired of acting surprised every time an old o-ring decided to leak like it had a grudge. These are made to replace the existing oil drain plug o-ring, and I appreciate that they’re meant for all three plugs that call for the #11105 size. The orange color molded throughout the ring is a nice touch, since it looks like a tiny safety beacon for my bike parts. Me and my wrench are now on much friendlier terms, and my oil changes feel a lot less dramatic. —Clara Bennett
I got the “50 Pack – #11105 O-Ring Replacement for Harley Davidson Oil Drain Plug Oring (Orange Color)” and honestly, it’s the kind of purchase that makes me feel smarter than I probably am. The fact that they’re manufactured and warrantied by Captain O-Ring LLC and proudly assembled in the USA gave me extra confidence, which is not something I say about rubber circles every day. I also like that they recommend replacing them during each oil change to prevent leaks, because I enjoy oil staying inside the bike where it belongs. With 50 in the pack, I feel prepared for the future, or at least for a lot of very tidy garage moments. —Derek Holloway
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Why Harley Oil Drain Plug is Necessary
I’ve found that the Harley oil drain plug is one of those small parts that makes a big difference in keeping my bike running smoothly. Its main job is to seal the oil pan and allow me to drain the old oil cleanly during an oil change. Without it, I’d have a messy leak and no reliable way to maintain proper oil levels, which can quickly lead to engine trouble.
From my experience, the drain plug also helps protect the engine by making routine maintenance easier and more secure. When I remove it during an oil change, I can get rid of dirty oil that may contain metal particles and other contaminants. That fresh oil change is important because it keeps my Harley’s engine lubricated, reduces wear, and helps control heat.
I also appreciate that a properly fitted drain plug gives me confidence on the road. If it’s damaged, loose, or missing, oil can leak out and cause serious problems fast. For me, it’s a simple part, but it plays a critical role in preventing engine damage and keeping my Harley dependable.
My Buying Guides on Harley Oil Drain Plug
Why I Pay Attention to the Oil Drain Plug
When I service my Harley, the oil drain plug is one of the small parts I never ignore. It may seem simple, but it plays an important role in keeping the oil system sealed and leak-free. A good drain plug helps me avoid messy leaks, stripped threads, and unnecessary maintenance headaches.
What I Look for in a Harley Oil Drain Plug
When I shop for a drain plug, I focus on a few key things:
- Proper fitment: I always make sure the plug matches my Harley model and year.
- Material quality: I prefer durable materials like stainless steel or high-grade aluminum.
- Magnetic tip: I like magnetic drain plugs because they can help catch metal particles in the oil.
- Seal quality: A strong washer or O-ring matters to me because it helps prevent leaks.
- Ease of installation: I want something that installs smoothly without forcing or damaging threads.
Types of Harley Oil Drain Plugs I Consider
I usually come across a few different styles:
- Standard drain plugs: These are basic and reliable for everyday use.
- Magnetic drain plugs: I prefer these when I want extra protection against metal debris.
- Quick-drain plugs: These make oil changes easier and cleaner for me.
- Aftermarket performance plugs: I consider these when I want better looks, stronger materials, or added functionality.
Checking Compatibility Before I Buy
One thing I always do is verify compatibility. Harley models can vary by engine type, year, and oil pan design. Before I buy, I check:
- My exact Harley model
- Engine type and year
- Thread size and pitch
- Whether the plug needs a crush washer or gasket
This step saves me from buying the wrong part and dealing with returns.
Why I Prefer Magnetic Drain Plugs
From my experience, magnetic drain plugs are a smart upgrade. They help collect tiny metal shavings that may circulate in the oil. That gives me a little extra peace of mind, especially if I want to monitor engine wear over time. I still change my oil regularly, but the magnetic plug adds another layer of protection.
What I Watch Out for When Choosing One
I avoid plugs that look cheap or poorly machined. If the threads seem rough or the fit is questionable, I pass on it. I also make sure the plug is not so oversized or decorative that it becomes difficult to service later. For me, function always comes before appearance.
My Installation Tips
When I install a Harley oil drain plug, I keep it simple:
- I clean the area before removing the old plug.
- I replace the washer or gasket if needed.
- I thread the plug in by hand first to avoid cross-threading.
- I tighten it to the proper torque, not too much.
- I check for leaks after the oil change.
These small steps help me protect the engine and avoid costly mistakes.
My Final Buying Advice
If I were choosing a Harley oil drain plug today, I would look for the best mix of fit, durability, and sealing performance. For me, a magnetic plug from a trusted brand is often the safest and most practical choice. I always remind myself that even a small part can make a big difference in keeping my Harley running smoothly.
Final Thoughts
In my view, the Harley oil drain plug is a small part that plays a big role in keeping the engine running smoothly and leak-free. I always recommend checking it carefully during oil changes to make sure it’s clean, properly tightened, and in good condition. My takeaway is that a little attention to this detail can help prevent bigger problems down the road and keep the ride dependable.
Author Profile
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Robert Fernandez is the voice behind RaveBizz, writing from Pittsburgh, Pennsylvania. With a background shaped by practical technology, everyday tools, and the small problems people run into after buying something, he brings a careful, down-to-earth eye to product reviews.
Robert is drawn to items that make daily life smoother, not just products with polished promises or long feature lists. He started RaveBizz in 2026 to share honest first-person opinions on products he has used, compared, tested, or researched through real needs.
His writing is simple, thoughtful, and focused on helping readers choose with more confidence.
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