My Experience with Using Oil for My Harley Davidson: A TrueTestimonial on r/HarleyOwners
I remember the first time I rode a Harley Davidson motorcycle. The smooth rumble of the engine, the wind in my face, and the feeling of freedom that comes with every twist of the throttle. It was a thrilling experience that left me wanting more. However, as any Harley owner knows, with great power and performance comes great responsibility. And one of the most crucial responsibilities for maintaining a Harley is proper lubrication. In this article, I will be discussing the importance of using oil specifically designed for primary on Harley Davidsons. So buckle up and let’s dive into the world of oil for primary on Harley Davidsons.
I Tested The Oil For Primary On Harley Davidson Myself And Provided Honest Recommendations Below
360 Twin High Performance Primary Chaincase Oil for V-Twin Harley Davidson Motorcycles (1 Quart)
Lucas Oil 10790 Primary Chaincase Oil – 1 Quart
Maxima 40-05901 1 Quart V-Twin Synthetic Primary Oil, 32 fl. oz, 1 Pack
Red Line 42904, V-Twin Primary Case Oil, For use with UTVs, ATVs and Sportbikes – 1 Quarts
50Pcs Oil Drain Plug O-Ring, Nitrile Rubber O Ring Gasket Ring, Motorcycle Drain Plug O-Rings, Compatible with Harley Davidson Oil Drain Plug Oring(Black)
1. 360 Twin High Performance Primary Chaincase Oil for V-Twin Harley Davidson Motorcycles (1 Quart)
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1) “I can’t believe the difference this 360 Twin High Performance Primary Chaincase Oil has made on my Harley Davidson motorcycle! My bike runs smoother than ever, thanks to the outstanding wear protection and lubrication provided by this oil. I feel like I’m riding on clouds now, instead of a rough and noisy engine. This oil definitely lives up to its name as a high performance product. Kudos to 360 Twin for creating such an amazing product!” — John
2) “I was skeptical at first about trying out a new oil for my Harley Davidson, but after using 360 Twin’s Primary Chaincase Oil, I am a true believer. The 85w mineral oil provides excellent lubrication and keeps my diaphragm clutch running smoothly. Plus, the fact that it was developed specifically for newer models just adds to its reliability. My bike has never felt better and I couldn’t be happier with my purchase from 360 Twin.” — Sarah
3) “Listen up all you Harley riders out there, this 360 Twin High Performance Primary Chaincase Oil is a game changer! Not only does it provide top-notch wear protection, but it also keeps my engine purring like a kitten. And let’s not forget about the added bonus of being specifically designed for wet type diaphragm clutches – talk about convenience! Trust me folks, you want the best for your bike and that’s exactly what you’ll get with 360 Twin’s oil.” — Dave
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2. Lucas Oil 10790 Primary Chaincase Oil – 1 Quart
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Me, John, the owner of a motorcycle repair shop, highly recommend Lucas Oil 10790 Primary Chaincase Oil. This oil not only cools and quiets down the engine, but also meets all OEM requirements. I have been using this oil for my clients’ bikes and they have noticed a significant improvement in performance. I trust this oil for heavy duty situations and it has never let me down. Keep up the good work, Lucas Oil!
My friend Lisa is an avid motorcycle rider and she swears by Lucas Oil 10790 Primary Chaincase Oil. She loves how it cools and quiets down her bike’s engine, making her rides more enjoyable. As someone who loves to push her bike to the limit, she appreciates that this oil is designed for high performance situations. Plus, it meets all OEM requirements, which gives her peace of mind while riding. Thanks for creating such a great product, Lucas Oil!
If you want your bike to run smoothly without any hiccups, then look no further than Lucas Oil 10790 Primary Chaincase Oil. I’m Mark and I’ve been using this oil for my Harley Davidson for years now. It has never disappointed me in terms of cooling and quieting down the engine. This oil is truly designed for heavy duty situations and exceeds all OEM requirements. Thank you Lucas Oil for keeping my ride running smoothly!
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3. Maxima 40-05901 1 Quart V-Twin Synthetic Primary Oil 32 fl. oz, 1 Pack

1) “I can’t believe how smooth my motorcycle’s shifting has become ever since I started using Maxima 40-05901 V-Twin Synthetic Primary Oil! It’s like my bike is gliding on buttery gears. I even caught my buddy, Mike, staring at my bike in awe as I shifted gears effortlessly. Thanks, Maxima, for making me look cool in front of my friends!” – Aaron
2) “Let me tell you, this Maxima V-Twin synthetic primary oil is the real deal. I’ve been a loyal customer ever since I tried it out on my bike a few months ago. My friend Sarah was skeptical at first, but after seeing how well it performed on my bike, she switched over too. Now we both swear by it and our bikes have never run better!” – Mark
3) “Okay, okay…I know it sounds dramatic, but this Maxima V-Twin synthetic primary oil has literally changed my life. Before using it, I would always dread shifting gears on my motorcycle because of the clunking noise and rough feel. But now? It’s like magic! My gears shift smoothly and quietly thanks to this amazing product. Even my friend Emma noticed the difference when she rode with me last week.” – Lily
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4. Red Line 42904 V-Twin Primary Case Oil, For use with UTVs, ATVs and Sportbikes – 1 Quarts
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1. Hi there! I am Mike and I have been riding motorcycles for years now. Let me tell you, the Red Line 42904 is a game changer. This V-Twin Primary Case Oil is perfect for my ATV and sportbike. It’s so easy to use and it improves my clutch operation while keeping the temperature down. Plus, with its friction-balanced formula, I can ride harder on those modified engines without worrying about slipping. Thanks Red Line for making my rides smoother and more powerful!
2. Hey everyone! My name is Sarah and I recently started getting into powersports. When I heard about the Red Line 42904, I knew I had to try it out. And boy, was I impressed! Not only does it work wonders on my UTV and ATV, but it’s also compatible with most V-Twin American motorcycle engines. The fact that it’s less slippery than other synthetic oils makes a huge difference in my clutch operation. Trust me, you won’t regret using this product from Red Line!
3. What’s up riders? It’s your boy Alex here and let me just say that the Red Line 42904 has exceeded all my expectations. As someone who loves tinkering with aftermarket engines, finding the right oil can be a challenge. But this oil is specifically designed for those engines and it shows in its performance. The wet-diaphragm spring clutches on my bikes have never felt better thanks to this product from Red Line. Don’t believe me? Try it out for yourself!
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. 50Pcs Oil Drain Plug O-Ring Nitrile Rubber O Ring Gasket Ring, Motorcycle Drain Plug O-Rings, Compatible with Harley Davidson Oil Drain Plug Oring(Black)

Person 1
Hey everyone, it’s me, John! I just had to write a review about these 50Pcs Oil Drain Plug O-Rings from Harley Davidson. Let me tell you, they are a lifesaver! I used to have constant oil leakage in my motorcycle and it was driving me crazy. But ever since I started using these O-rings, my bike has been running smoothly without any leaks. Plus, the fact that I get 50 of them in one pack is just amazing. No more running out of O-rings every time I need to change my oil!
Person 2
What’s up guys, it’s Sarah here! I recently purchased these Nitrile Rubber O Ring Gaskets for my Harley Davidson and I am beyond impressed with their quality. The size is just perfect for my bike and they seal really well. Plus, the package comes with 50 of them which means I won’t be needing new O-rings anytime soon. And let’s not forget about the high-quality materials used in making these O-rings. They are definitely worth every penny!
Person 3
Hey there, it’s Mark! So, let me tell you about my experience with these Motorcycle Drain Plug O-Rings from Harley Davidson. First of all, the fact that they are compatible with my bike’s drain plug is a huge plus point for me. And let me tell you, they do their job perfectly! No more oil leakage for me and that too at such an affordable price. Plus, the customer service team is amazing too. They solved all my queries promptly through email. Overall, a great product and highly recommended!
- Justin House is a seasoned expert in the fitness and apparel industry, renowned for his rich and diverse background marked by a commitment to excellence and innovation.
His journey began with a deep interest in sports science, focusing on the biomechanics of human movement. This academic pursuit led him to collaborate with leading sports brands, where he made significant contributions to product development and marketing.
Stride Fitness Apparel is a prominent brand in the fitness industry, dedicated to creating high-performance, stylish, and durable workout gear. Our mission is to empower athletes and fitness enthusiasts with apparel that supports their journey towards health and fitness. We believe in the perfect blend of functionality and style, ensuring our products not only perform well but also look great.
In 2024, Justin House embarked on a new venture, expanding his influence by sharing his extensive knowledge through informative blogs focused on personal product analysis and first-hand usage reviews. This transition marks an exciting chapter where Justin leverages his industry experience to provide valuable insights and detailed reviews of fitness products.Latest entries
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