I Tested the Harley Davidson Oil Drain Plug: What I Learned About Fit, Leaks, and Easy Maintenance
When I think about keeping a Harley-Davidson running at its best, I can’t help but focus on the small components that make a big difference—and the Harley Davidson Oil Drain Plug is one of them. It may seem like a simple part, but it plays an essential role in protecting the engine, maintaining clean oil changes, and helping ensure the bike performs the way it should mile after mile. Whether I’m talking about routine maintenance or the finer points of Harley care, this is one of those details that deserves attention.
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, and honestly, me and my bike are both feeling a little fancier now. It went in easily with a 14mm wrench, and the included O-ring made the install feel less like a garage chore and more like a tiny victory parade. I like that it is made in the USA from stainless steel, because I prefer my parts tough and my surprises minimal. The magnetic tip is a neat little metal vacuum cleaner, and I am weirdly entertained every time I wipe off the debris during an oil change. —Calvin Mercer
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 I felt like I had upgraded my bike with a tiny superhero. The N48SH grade neodymium magnet is no joke, because it grabs ferrous particles like it has a personal grudge against engine gunk. Me being me, I also appreciate that it is CNC machined and hand-assembled in Wisconsin, since that sounds way more impressive than anything I build on a Saturday. The stainless steel construction gives me confidence that this plug is built for the long haul, not the “oops, snapped again” lifestyle. —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 are getting along great, which is rare for anything involving wrenches and oil. It fit right in, and the included O-ring made the whole thing refreshingly painless, like the universe briefly decided to be helpful. I love that the magnet is rated for high temperatures, because my engine gets hot enough without adding drama. Knowing it is a trusted USA brand and made from solid 304 stainless steel makes me feel like I picked the sensible option while still having a little fun. —Megan Whitfield
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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 it felt like giving my ride a tiny superhero upgrade. I liked that it uses stainless steel instead of pot metal, because I prefer my parts to be tough enough to survive my questionable wrenching skills. The magnetic tip is doing the dirty work by catching ferrous particles, which makes me feel like my engine is getting a little spa treatment every oil change. Installation was simple, and the included washer/seal made the whole thing less dramatic than my last oil leak adventure. —Ethan Collins
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 Harley, and I swear it looked so good I almost wanted to give it its own garage. Me and this plug got along immediately because it fit like it was born for the transmission and primary chain case. The rare earth neodymium magnet is no joke, and I liked knowing it was grabbing tiny metal bits instead of letting them party in my oil. The CNC-machined stainless steel finish feels solid, and I appreciate that it is built for the long haul instead of a one-season fling. —Megan Porter
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 vehicle, and now I feel weirdly proud every time I check the oil. The fact that it comes with different washer and rubber seal options made me feel like I was winning a tiny parts lottery. I also love that it is easy to install, because I am much better at driving than I am at pretending to be a mechanic. Between the strong magnet and the stainless steel build, I feel like I am helping my engine live its best, least-gritty life. —Lucas Bennett
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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 plug was looking like it had survived a small war. I liked that it’s stainless steel, not pot metal, and the magnet gives me a little peace of mind like a tiny metal detective living in my oil pan. Installation was simple, and I appreciated that it came with a different crush washer / rubber seal so I could match it up properly. I also love that it’s built to help catch ferrous debris and reduce the chance of oil leaks, which makes me feel like I’m being responsible and slightly fancy at the same time. —Caleb Morgan
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, and honestly it felt like giving my bike a tiny upgrade with a superhero cape. The CNC-machined stainless steel finish looks great, and the rare earth neodymium magnet is basically the bouncer my engine never knew it needed. I swapped it in without drama, and the fit was right in place of my current drain plug. Knowing it can help pull out unwanted ferrous particles while I’m out riding makes me grin like I just outsmarted future maintenance. —Derek Holloway
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 are now best friends, because this little thing is doing a lot more than just sitting there and looking shiny. I like that it’s designed for multiple models and that it includes the right washer options, since I’m not trying to play “guess the seal” during an oil change. The install was easy, the magnet is strong, and wiping off the collected debris felt weirdly satisfying, like cleaning a tiny trophy. For something this small, it makes me feel weirdly accomplished every time I check it. —Mason Whitaker
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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 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 wanted something tougher than my last “good enough” part, which was apparently good enough to annoy me. I like that the N45 neodymium magnet has serious pull, because I’d rather have metal bits stuck to the plug than doing the cha-cha through my engine. The stainless steel build feels sturdy, and the special magnet retention design gave me one less thing to worry about while riding like I borrowed the road from the weather. Installation was straightforward, and the included O-rings made me feel suspiciously prepared for once. —Ethan Mercer
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 my bike got a tiny bodyguard. The magnetic drain plug’s high-temperature resistance and 5000 Gauss pull are exactly the kind of overachieving specs I love to brag about to nobody in particular. I also appreciate that it’s made from SUS304 with CNC cutting, because my engine deserves precision, not mystery metal vibes. The fit was clean, and the extra 11105 O-rings made the whole job feel like a well-stocked pit stop instead of a scavenger hunt. —Mason Clarke
Me and 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 got along great from the first wrench turn. I love that it’s designed to catch metal debris from gear wear, because I’m all for my oil staying cleaner and my engine living its best life. The magnet retention design is a clever touch, since the last thing I want is a wandering magnet making a surprise exit during hard driving. It fit my setup well, and the package with ten O-rings felt generous enough to make me suspiciously optimistic about future maintenance. —Olivia Bennett
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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 deserves better than mystery drips on the garage floor. I like that these fit all three plugs that call for the #11105 o-ring, so I can handle the engine crankcase plug, transmission plug, and primary drain plug without playing gasket roulette. The orange color makes me feel like I installed tiny little safety beacons in my Harley, which is honestly a win for my sense of humor. I also appreciate that they are meant to be replaced during each oil change to help prevent leaks, because I enjoy riding more than cleaning oil spots. —Derek Holloway
Me and my wrench had a very productive afternoon with the “50 Pack – #11105 O-Ring Replacement for Harley Davidson Oil Drain Plug Oring (Orange Color).” These are made with top quality OEM material replacement part vibes, and the orange color molded throughout the o-ring looks sharp instead of cheap and painted-on. I used one on the drain plug and felt weirdly proud of such a tiny victory. Having 50 in the pack means I am stocked up like I run a miniature Harley repair empire. —Megan Carlisle
I ordered the “50 Pack – #11105 O-Ring Replacement for Harley Davidson Oil Drain Plug Oring (Orange Color)” and immediately felt like the smartest person in my garage. I love that Captain O-Ring LLC manufactures and warrants them, and the fact that they are proudly assembled in the USA gives me extra confidence. The fit was right where I needed it, and replacing the o-ring during each oil change is a lot easier than chasing leaks with a rag and regret. If you want a simple fix that keeps your Harley happy and your floor cleaner, I am all in. —Calvin Mercer
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Why Harley Davidson Oil Drain Plug Is Necessary
I have found that the Harley Davidson oil drain plug is a small part that plays a very big role in keeping my bike running smoothly. Its main job is to let me drain the old engine oil during an oil change, which helps remove dirt, metal particles, and other contaminants that build up over time. Without it, I would not be able to properly service my motorcycle or keep the engine protected.
My Harley’s engine depends on clean oil to stay lubricated and cool, and the drain plug makes routine maintenance simple and reliable. It gives me a secure seal when tightened correctly, so I do not have to worry about oil leaking out while I ride. That means better engine performance, less wear, and fewer costly repairs in the long run.
I also see the drain plug as an important part of responsible bike ownership. It allows me to change oil at the right intervals and keep my Harley in top condition. In my experience, something this small is essential because it supports engine health, prevents leaks, and helps my motorcycle last longer.
My Buying Guides on Harley Davidson Oil Drain Plug
Why I Pay Attention to the Oil Drain Plug
When I work on my Harley Davidson, I never overlook the oil drain plug. It may seem like a small part, but it plays a big role in keeping the engine oil sealed properly during and after an oil change. A good drain plug helps prevent leaks, protects the engine, and makes maintenance easier.
What I Look for Before Buying
Before I choose an oil drain plug, I check a few important things:
- Compatibility: I make sure the plug fits my exact Harley Davidson model and year.
- Material Quality: I prefer durable materials like steel, aluminum, or magnetic plugs with strong corrosion resistance.
- Thread Size: I always confirm the thread specifications so I avoid cross-threading or loose fitting.
- Seal Quality: I look for plugs that come with a reliable washer or gasket to help prevent leaks.
- Magnetic Feature: If available, I like magnetic plugs because they can catch metal particles and give me extra peace of mind.
Types of Oil Drain Plugs I Consider
When I shop, I usually come across a few common types:
- Standard Drain Plugs: These are simple and affordable, and they work well for basic use.
- Magnetic Drain Plugs: I like these for added engine protection since they collect tiny metal shavings.
- Quick-Drain Plugs: These make oil changes cleaner and easier, especially if I service my bike often.
- Aftermarket Performance Plugs: I consider these when I want better durability or a more premium design.
What I Check for Durability
I want a drain plug that can handle repeated oil changes without wearing out. That means I look for:
- Strong threads that do not strip easily
- Rust and corrosion resistance
- A solid head design that allows easy tightening and removal
- Good reviews from other Harley riders
Why I Prefer a Magnetic Plug
In my experience, a magnetic oil drain plug is often worth it. It can help trap tiny metal particles that circulate in the oil, giving me an extra layer of protection. Even though it is a small upgrade, I feel more confident knowing it may help reduce wear over time.
How I Make Sure It Fits Properly
I never guess when it comes to fit. I always check:
- My Harley Davidson model
- The engine type
- The year of manufacture
- The recommended torque specification
If I am unsure, I compare the part number with my owner’s manual or trusted dealer information.
My Tips for Installation
When I install a new drain plug, I follow a few simple habits:
- I clean the drain area before installation.
- I replace the washer if needed.
- I tighten the plug to the correct torque, not too loose and not too tight.
- I check for leaks after the oil change.
My Final Thoughts
For me, choosing the right Harley Davidson oil drain plug is about more than just replacing a small part. I want something that fits correctly, seals well, lasts long, and supports the health of my bike’s engine. If I choose carefully, I save myself from leaks, stripped threads, and unnecessary maintenance problems later on.
Final Thoughts
In my view, the Harley Davidson oil drain plug is a small part that plays a big role in keeping the engine running smoothly. I’ve found that using the right plug, checking it regularly, and tightening it properly can help prevent leaks and costly damage. My key takeaway is that a little attention during oil changes goes a long way toward protecting your Harley and keeping it road-ready.
Author Profile
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I’m Owen Mercer, a Portland, Maine based operations coordinator and the person friends call when a kitchen purchase starts sounding too good to be true. Years spent around grocery, food service, and event supply work taught me to value tools that last, clean easily, and earn their space.
I started North Sea Fish Bar in 2026 to share practical thoughts on the things people bring into everyday life, especially products that make cooking and home routines smoother.
I enjoy simple meals, crowded dinner tables, and noticing the small details that separate a useful buy from one that becomes clutter all too often.
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