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V-Twin Synthetic Primary Fluid (MVP)

 V-Twin Primary Fluid. Full synthetic oil delivers consistent clutch feel
Product Code: MVP • Brand: AMSOIL

AMSOIL V-Twin Synthetic Primary Fluid is purpose-built for bikers who prefer a dedicated primary chaincase lubricant. Meets and exceeds primary fluid specifications for Harley Davidson®, Triumph® and pre-2013 INDIAN® bikes.

Package sizes include:

1-Quart Bottle
1-Quart Bottles (case of 12)

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MSDS Data Sheet

Product Details

Product Applications

Meets and exceeds primary fluid specifications for Harley Davidson®, Triumph® and pre-2013 INDIAN® bikes.

Product Description

AMSOIL V-Twin Synthetic Primary Fluid is purpose-built for bikers who prefer a dedicated primary chaincase lubricant. Its balanced formulation delivers consistent clutch feel for confident takeoffs, helping riders avoid killing the engine. It also protects components against wear to help riders get the most out of their bikes. V-Twin Synthetic Primary Fluid is Warranty Secure™ and will not void your motorcycle's warranty. It is a cost-effective, high-performance alternative to original equipment manufacturer (OEM) fluids.

Delivers Consistent Clutch Feel & Smooth Acceleration

V-Twin Synthetic Primary Fluid is formulated with a balanced additive system that provides consistent clutch performance and feel. It helps riders easily find neutral and promotes smooth acceleration, whether in stop-and-go city conditions or when on the highway. Its superior load-holding capacity helps prevent clutch slip for confident takeoffs.

Protects Against Chain, Gear & Bearing Wear

V-Twin Synthetic Primary Fluid contains a heavy dose of anti-wear additives to protect the gears, chain and compensator bearing from premature wear. Its superior film strength helps protect against shock-loading, promoting reduced wear and longer component life.

Helps Reduce Operating Temperatures

In extreme heat, V-Twin Synthetic Primary Fluid's thermally stable synthetic formulation naturally resists the harmful effects of thermal breakdown. It helps components stay cool and achieve optimum performance and life.

Maximizes Energy Efficiency

V-Twin Synthetic Primary Fluid's balanced formulation reduces energy lost to drag in cold-temperature riding conditions. It promotes smooth shifts at startup and maximizes energy efficiency.

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

Service Recommendations

V-Twin Synthetic Primary Fluid is recommended for up to 10,000 miles or one year, whichever comes first.

HEALTH & SAFETY

This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Material Safety Data Sheet (MSDS).

Click here to view the MSDS Data Sheet for AMSOIL MVP.

Keep out of the reach of children. Don't pollute. Return used oil to collection centers.

Close Product Detail
Technical Data
TYPICAL TECHNICAL PROPERTIES
V-Twin Synthetic Primary Fluid (MVP)
Kinematic Viscosity @ 100°C, cSt (ASTM D445) 18.7
Kinematic Viscosity @ 40°C, cSt (ASTM D445) 147.1
Viscosity Index (ASTM D2270) 144
Pour Point °C (°F) (ASTM D97) -37 (-35)
Flash Point °C (°F) (ASTM D92) 244 (471)
Fire Point °C (°F) (ASTM D92) 256 (493)
Four Ball Wear Test (ASTM D4172 @ 40 kgf, 150°C, 1800 rpm, 1 hour), Scar, mm 0.39
JASO T 904 Friction TestMA/MA2, Pass
Close Technical Data

 V-Twin Primary Fluid. Full synthetic oil delivers consistent clutch feel

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Product Name: V-Twin Synthetic Primary Fluid (MVP)
Current Rating: 4.76 out of 5 stars
Votes & Reviews: 34 vote(s) and 32 user reviews.


A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Dave 300: space

Works well.

Seems to work very well in the primary. Very quiet.

Item Reviewed: V-Twin Synthetic Primary Fluid (MVP)
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Jemeda11: space

I would absolutely buy this product again

I use amsoil in all my bikes cars motors and even for my firearms.

Item Reviewed: V-Twin Synthetic Primary Fluid (MVP)
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Jim: space

Product

Amsoil and filters are all I will use in my HD

Item Reviewed: V-Twin Synthetic Primary Fluid (MVP)
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Dakotaman: space

Smooth Clutch

I noticed that the engagement of the clutch seems much smoother since I changed to your primary fluid. It certainly shifts a lot easier with less noise.

Item Reviewed: V-Twin Synthetic Primary Fluid (MVP)
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Dmack: space

Great addition to Amsoil's HD products

This primary fluid does a great job lubricating and quieting the compensators that are known to be noisy for HD 103 engines.

Item Reviewed: V-Twin Synthetic Primary Fluid (MVP)
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by TOM P.: space

We are talking HOT!!!!

Prior to setting out with my sons on our annual motorcycle trip, I changed the oils in our Harley Davidson touring bikes, a CVO Ultra, CVO Road King and a Screaming Eagle 103 stage 4 Road King. We used AMSOIL V-Twin Primary, V-Twin Tranny and 20w-50 Synthetic V-Twin engine oils.
We then proceed on a two week, 3500 mile journey through Arizona, Nevada, and California in temperatures ranging from 38 degrees to record breaking heat as high as 118 in Death Valley CA. A few days the temperature never dropped below 100 degrees. Averaging 300 miles a day, the HDs performed perfectly. While others in our group of 14 bikes had a variety of lubricant related problems, our AMSOIL equipped motorcycles had zero issues. Not surprised, I've been using AMSOiL products since the late '70 and have never experienced a lubrication related failure with any of my vehicles or equipment.

Item Reviewed: V-Twin Synthetic Primary Fluid (MVP)
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Nature Boy: space

Use nothing but

Have 113,000 on my Road King Harley Davidson... yep, on a Harley...

Item Reviewed: V-Twin Synthetic Primary Fluid (MVP)
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Harleyguy: space

Excellent product

I have a 2004 Heritage Softail Classic with just over 60,000 miles on it. I've always used Amsoil 20w50 in the transmission, motor, and primary. I switched from 20w50 Amsoil to The V twin primary oil this year. I feel it gives better protection to the inner workings of the primary.I also switched to Amsoil transmission fluid. I still use 20w50 Amsoil in the motor.

Item Reviewed: V-Twin Synthetic Primary Fluid (MVP)
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Darkrider: space

I'm using it for now on

Makes it run cool and quite

Item Reviewed: V-Twin Synthetic Primary Fluid (MVP)
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Djgrimmy: space

Great oil.

Motor seems smoother and quieter.

Item Reviewed: V-Twin Synthetic Primary Fluid (MVP)
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