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AMSOIL 100% Synthetic V-Twin Primary Fluid
Product code : MVPQT-EA
- Delivers consistent clutch feel for confident takeoffs
- Helps prevent clutch slip
- Provides smooth acceleration
- Helps riders easily find neutral
- Protects compensator bearing, chain and gears against wear
AMSOIL 100% Synthetic V-Twin Primary Fluid
Engineered to provide consistent clutch performance for confident starts. Helps prevent slip for smooth acceleration. Limits drag to make finding neutral easy. Protects the compensator bearing and other vital chaincase components for long equipment life. Use in V-twin primary chaincases commonly found in Harley-Davidson,* Triumph* and pre-2013 Indian* motorcycles.
See the product data sheet for full details.
DELIVERS CONSISTENT CLUTCH FEEL
- Formulated with a balanced additive system that provides consistent clutch performance and feel.
- Helps riders easily find neutral and promotes smooth acceleration in stop-and-go city conditions or when on the highway.
- Superior load-holding capacity helps prevent clutch slip for confident takeoffs.
PROTECTS AGAINST WEAR
- Contains a heavy dose of anti-wear additives to protect the gears, chain and compensator bearing from wear.
- Superior film strength helps protect against shock-loading, promoting reduced wear and long component life.
HELPS REDUCE TEMPERATURES
- Thermally stable synthetic formulation naturally resists the harmful effects of thermal breakdown.
- Helps components stay cool and achieve optimum performance and life.
See the product data sheet for full details.
*All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.
Data BulletinsAMSOIL 100% Synthetic V-Twin Primary Fluid
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Great Product!By GABRIEL, a Verified Buyer from Wyoming on May 19, 2025Used this on a 2006 Heritage Softail. Great product that I trust.Bottom LineYes, I would recommend this to a friend.Was this review helpful?
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Harley M8 Primary oilBy JACOB, a Verified Buyer from New Mexico on May 19, 2025This is a great product, this oil doesn't holds together great in the primary case.Bottom LineYes, I would recommend this to a friend.Was this review helpful?
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primary oilBy DAVID, a Verified Buyer on May 16, 2025first time using this seems fineBottom LineYes, I would recommend this to a friend.Was this review helpful?
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First time useBy LONNY, a Verified Buyer from Lewiston Idaho on May 13, 2025Changed from recommendation from the factory. Within the first 10 miles the slipper clutch started working again. Neutral finding was easier. Love all 4 products I purchased .Bottom LineYes, I would recommend this to a friend.Was this review helpful?
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Harley PrimaryBy MICHAEL A., a Verified Buyer on May 06, 2025The main reason I recommend the Amsoil primary fluid is because it eliminated my clutch chatter. Clutch would start to chatter using screaming eagle oil after about 2500 miles, after changing to Amsoil I no longer have any chatter. Good beyond 5000 miles.Bottom LineYes, I would recommend this to a friend.Was this review helpful?
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Oil ChangeBy MICHAEL, a Verified Buyer from Slidell, Louisiana on May 05, 2025Was time for an oil change, and have been using AmsOil products in my truck since 2016. I've tried other oil products in my truck and have not liked the results. Harley-Davidson does make a good product for their bikes, AmsOil just does a better job especially during warmer climates or heavy traffic when oil breaks down faster. I have never tried AmsOil Primary Fluid and thought I would give it a try.Bottom LineYes, I would recommend this to a friend.Was this review helpful?
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Awesome productBy NOAH, a Verified Buyer on May 04, 2025This is what I run in the primary of my 117 M8. I’d say it works great and I have absolutely no trouble finding neutral as some people say with these bikes.Bottom LineYes, I would recommend this to a friend.Was this review helpful?
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AMSOIL 100% Synthetic V-Twin Primary FluidBy RANDY, a Verified Buyer from Bedford,Pa. on May 01, 2025AMSOIL 100% Synthetic V-Twin Primary Fluid is the best.I only buy the best....Bottom LineYes, I would recommend this to a friend.Was this review helpful?
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Smooth clutch operationBy Tripper, a Verified Buyer from Birmingham, Al. area on April 30, 2025I was using the 20/50 oil in the primary housing, and it worked very well indeed. However, upon switching to this dedicated formulation in my Harley, the clutch feel and operation is improved, smoother engagement than ever before. Chain case noise seems reduced a bit, but cannot say that for certain. AMSoil, in my opinion, offers the very best lubricants available for Harley Davidson motorcycles. I have never heard anyone unhappy with these products.Bottom LineYes, I would recommend this to a friend.Was this review helpful?
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PrimaryBy HOWARD, a Verified Buyer from Tennessee on April 26, 2025In my opinion the best oil you can use in a Harley DavidsonBottom LineYes, I would recommend this to a friend.Was this review helpful?
