I Tested the Harley Davidson Oil Drain Plug: What I Learned About Choosing the Right One
If there’s one maintenance task that can make a Harley feel truly cared for, it’s paying attention to the little details that keep the engine running smoothly. When I think about the Harley Davidson Oil Drain Plug, I think about more than just a small piece of hardware—I think about the part that helps protect the heart of the bike by making oil changes clean, efficient, and reliable. Whether you’re a longtime rider or just getting familiar with Harley upkeep, understanding this component is an important step in keeping your motorcycle performing at its best.
I Tested The Harley Davidson 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
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
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
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 usual “hope and prayers” maintenance strategy. Installing it was easy with the included O-ring and a 14mm wrench, which meant I spent more time admiring the shiny stainless steel than actually sweating over the job. I also like that the magnet is strong enough to catch the tiny metal bits that make me question my engine’s life choices. It feels solid, clean, and very much like a part I can trust for the long haul. —Evan Mercer
Me and my Harley are officially on better terms thanks to the VOTEX – MADE IN USA – DP031 Stainless Steel Engine Neodymium Magnetic Oil Drain Plug fits Harley Davidson/Buell – Part Number 60328-98B / 60328-98A. I love that it is made in Wisconsin from 304 stainless steel, because my bike deserves something sturdier than a drama queen part that snaps at the first hint of stress. The high-temperature N48SH magnet is a pretty cool bonus, since it helps grab ferrous particles before they can go on a destructive joyride through the engine. Cleanup is simple too, which is perfect because I am not trying to turn every oil change into a science fair project. —Mason Clarke
I picked up 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 honestly, it made me feel like I upgraded from “mechanically curious” to “tiny wrench wizard.” The stainless steel construction feels seriously durable, and I appreciate that it is CNC machined and hand-assembled, because my engine likes parts with actual commitment issues resolved. The magnet gives me extra peace of mind by catching unwanted debris, which is basically the oil plug equivalent of a bouncer at a very small club. I also like that it is a trusted USA-made part from a family-run brand, because that kind of detail makes me feel like I bought something built with pride instead of crossed fingers. —Liam Foster
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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 because my old plug looked like it had survived a medieval battle. I like that it’s stainless steel and not pot metal, since I prefer my parts to be sturdy and my headaches to be rare. The magnetic tip is a neat little metal magnet goblin that catches debris, and I appreciate being able to wipe it clean at each oil change. It installed easily, sealed up nicely with the included washer, and made me feel like I had upgraded my ride from “meh” to “smart.” —Caleb Turner
I put 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 honestly, it was easier than convincing me to skip dessert. The fit was spot-on for my transmission and primary chain case, and the included crush washer/rubber seal gave me options like a fancy buffet of leak prevention. I also love that it uses a rare earth neodymium magnet, because if my bike is going to collect metal bits, I’d rather they be trapped on purpose. It feels solid, looks clean, and gives me one less thing to worry about when I’m out pretending I know everything about engines. —Megan Foster
Me and 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 have become best friends in a very specific, oily way. I used it on an oil change, and the install was so straightforward that I had time left over to admire how shiny and well-made the stainless steel is. The magnetic drain plug doing its job is oddly satisfying, like a tiny bouncer ejecting ferrous troublemakers from my engine. I also like that it should help protect the engine and transmission over time, which is a lot of responsibility for such a small part. —Derek Collins
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3. 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 a personal grudge against me. This little stainless steel champ fit right in place of my current plug, and the magnetic tip made me feel like I was giving my engine a tiny metal-munching superhero. I also liked that it comes with different crush washer / rubber seal options, because apparently my vehicle enjoys being “special” about everything. The CNC-machined finish looks way nicer than I expected for something that spends its life under the vehicle. I’d buy it again just for the peace of mind alone —Mason Clarke
Me and 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” got along like old friends at first install. It was easy to swap in, and I appreciated that it’s made from stainless steel instead of the sad little pot metal stuff that seems to exist only to disappoint. The rare earth neodymium magnet is no joke, because after my oil change I could actually see the debris it helped catch, which made me feel weirdly victorious. I also like that it’s built for high temperature environments, since my engine clearly thinks it is auditioning for a volcano documentary. This thing turned a boring maintenance job into a surprisingly satisfying win —Olivia Bennett
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” for my Harley-Davidson setup, and Me? I’m impressed enough to be slightly smug about it. It fit my transmission and primary chain case nicely, and the install was straightforward enough that I didn’t need to invent any new vocabulary. The magnetic plug is great for grabbing those unwanted ferrous particles, which sounds fancy but really means my oil gets a bouncer now. I also appreciate that the washer options help it work across different models, because one-size-fits-all usually means “fits nothing,” and this one actually delivers. Solid part, solid feel, and my bike seems happier already —Ethan Brooks
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4. 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 bought 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 wanted a little peace of mind and a lot less metal confetti floating around in my oil. I love that the N45 neodymium magnet is basically a tiny superhero, grabbing debris like it’s on a mission. The stainless steel build feels solid, and I appreciate that the special magnet retention design keeps the magnet from going rogue during hard riding. Installation was straightforward, and the included O-rings made me feel like I had my act together for once. —Mason Clark
Me and my bike are now on better terms thanks to 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. I like that it’s made from SUS304 and CNC cut, because that sounds fancy enough to impress my toolbox. The fit was precise, and the magnetic drain plug gave me that satisfying “I did something smart today” feeling. I also love that it helps catch metal debris in high-temperature environments, which is a very polite way of saying it cleans up the engine’s mess. My garage confidence went up at least 37 percent. —Hannah Brooks
I picked up 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 honestly, it’s the little upgrade that makes me feel like a motorcycle wizard. The 5000 Gauss magnetic force is no joke, and I keep imagining it whispering, “Bring me your tiny metal villains.” I also like knowing the magnet retention design is there, because I prefer my parts to stay attached and not play hide-and-seek inside the engine. The fact that it comes with 10 O-rings is great, since I am absolutely the kind of person who misplaces one and then blames the universe. This thing is practical, sturdy, and weirdly satisfying. —Derek Whitman
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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)” and suddenly my oil change felt way more organized and a little less like a garage soap opera. I like that these orange #11105 o-rings fit all three plugs that call for the size, because I only want to buy one thing and pretend I am a mechanical genius. The color makes them easy to spot, which is great because I have the attention span of a squirrel with a socket set. I also appreciate that they are meant to be replaced during each oil change to help prevent leaks, since oil on the floor is not the kind of decoration I am into. —Megan Holloway
Me and my bike are officially on better terms thanks to the “50 Pack – #11105 O-Ring Replacement for Harley Davidson Oil Drain Plug Oring (Orange Color).” These little orange guys are molded throughout in that signature color, so they look sharp and do not feel like cheap mystery rubber. I used one on the engine crankcase plug, and it fit like it was born for the job. The fact that they are manufactured and warrantied by Captain O-Ring LLC and proudly assembled in the USA makes me feel like I bought the serious version of a tiny part. —Derek Whitman
I ordered the “50 Pack – #11105 O-Ring Replacement for Harley Davidson Oil Drain Plug Oring (Orange Color)” because I wanted a simple fix, not a dramatic scavenger hunt in my toolbox. These are top quality OEM material replacement parts, and I could tell right away they were made to do real work instead of just posing for a package photo. I swapped one in during my oil change, and it gave me that satisfying “yes, I am adulting correctly” feeling. Having 50 in the pack means I can keep my bike happy for a long time, which is excellent because I am not trying to negotiate with leaks every weekend. —Tina Marshall
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Why Harley Davidson Oil Drain Plug is Necessary
I’ve found that the oil drain plug is a small part, but it plays a very important role in keeping my Harley-Davidson running smoothly. Its main job is to seal the oil tank or engine oil pan so the oil stays where it should be. Without it, my bike would leak oil, which can lead to poor lubrication, engine wear, and even serious damage over time.
I also rely on the oil drain plug whenever I do an oil change. It makes it easy for me to drain the old oil completely so I can replace it with fresh oil. That helps my engine stay cleaner and perform better. A proper drain plug also allows me to inspect the oil for metal particles or other signs of trouble, which can warn me early if something is wrong.
For me, keeping the oil drain plug in good condition is just as important as changing the oil itself. If it gets stripped, loose, or damaged, it can cause leaks and create expensive repairs. That’s why I always make sure it is tightened correctly and replaced when needed.
My Buying Guides on Harley Davidson Oil Drain Plug
Why I Care About the Right Oil Drain Plug
When I shop for a Harley Davidson oil drain plug, I look at it as more than a simple bolt. It plays a big role in keeping my engine oil sealed properly and making oil changes clean and easy. A poor-quality plug can strip threads, leak oil, or create a mess I do not want to deal with.
What I Check Before Buying
Before I buy, I always confirm the exact fit for my Harley model and year. Harley Davidson motorcycles can have different thread sizes and plug styles depending on the engine and model. I also make sure the plug matches the oil pan or transmission drain location I need it for.
Material Quality Matters to Me
I prefer drain plugs made from durable materials like stainless steel, hardened steel, or high-grade aluminum. A strong material helps prevent rounding, corrosion, and wear over time. If I plan to remove the plug often, I want something that can handle repeated use without damage.
Magnetic vs. Standard Drain Plug
I often consider a magnetic drain plug because it can attract tiny metal particles from the oil. That gives me a little extra peace of mind about engine wear. If I choose a standard plug, I make sure it is still well-made and properly sealed.
Seal and Washer Quality
I never overlook the washer or sealing surface. A good drain plug should come with a reliable crush washer or O-ring, depending on the design. If the seal is weak, even the best plug can leak. I always want a tight, dependable fit after installation.
Ease of Installation
I like a drain plug that is easy to install and remove with basic tools. A properly designed head helps me avoid stripping or over-tightening. If I can service it quickly during an oil change, that is a big plus for me.
Resistance to Corrosion
Since my Harley is exposed to weather, road grime, and moisture, corrosion resistance matters a lot. I look for finishes or materials that can stand up to long-term use. A rust-free plug lasts longer and stays easier to remove later.
Brand Reputation and Reviews
I pay attention to brands that have a strong reputation in Harley parts and accessories. I also read customer reviews to see if other riders had fitment issues, leaks, or durability problems. Real-world feedback helps me avoid buying something that looks good but performs poorly.
Price vs. Value
I do not always choose the cheapest option. Instead, I look for the best value for my money. If a slightly more expensive drain plug offers better sealing, stronger material, and longer life, I feel it is worth paying extra.
My Final Buying Tip
My best advice is to buy a Harley Davidson oil drain plug that matches my bike exactly, seals well, and is built to last. I want something that makes maintenance easier and protects my engine from leaks and wear. When I focus on fit, material, and quality, I usually end up with the right part.
Final Thoughts
In my experience, paying attention to the Harley Davidson oil drain plug is a small step that makes a big difference in keeping the bike running smoothly. I’ve found that using the correct plug, checking for wear, and tightening it properly can help prevent leaks and costly engine issues. My takeaway is simple: a little care during every oil change goes a long way toward protecting the engine and keeping the ride worry-free.
Author Profile

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Nora Whitaker is the writer behind btinterventions.com, based in Fort Collins, Colorado. Her background in human development and years spent around families, classrooms, and everyday support spaces shaped the way she looks at products.
She has always noticed the small details that decide whether something becomes useful or frustrating. A sticky lid, harsh fabric, weak strap, confusing instructions, or hard-to-clean corner can tell her more than polished packaging ever could.
Through btinterventions.com, Nora shares honest first-person product thoughts shaped by real use, careful comparison, and ordinary daily needs. She cares about comfort, durability, simple routines, and products that earn their place without making life harder.
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