Main Menu

4 Stroke Powersports

1 - 20 of 21 products
1 - 20 of 21 products
FILTER
Sort by
AMSOIL ATV/UTV Kits

AMSOIL ATV/UTV Kits (PK1, PK2, PK3) combine everything needed to perform an AMSOIL oil change on the most popular Polaris* ATV/UTV models in one convenient package.

View Detail Page

AMSOIL ATV/UTV Kits (PK1, PK2, PK3) combine everything needed to perform an AMSOIL oil change on the most popular Polaris* ATV/UTV models in one convenient package.

Starting at: $35.45
Retail Price (USD)
Part Number
quantity
20W-50 Synthetic V-Twin Motorcycle Oil

High-Performance Lubricant for Engines, Transmissions and Primary Chaincases

Advanced multi-functional formula for both domestic and foreign motorcycles. Excellent in air-cooled motorcycle engines due to high heat resistance. Can be used in engines, transmissions and the primary chaincase. Not recommended where an API GL-4 or GL-5 gear oil is required.

View Detail Page

Advanced multi-functional formula for both domestic and foreign motorcycles. Excellent in air-cooled motorcycle engines due to high heat resistance. Can be used in engines, transmissions and the primary chaincase. Not recommended where an API GL-4 or GL-5 gear oil is required.

$13.60
Retail Price (USD)
Preferred Price: $10.25
Save: $3.35 Learn More
Package Size
Unit Of Measure
quantity
20W-40 Synthetic V-Twin Motorcycle Oil

Developed by AMSOIL for use in Victory * and Indian* Motorcycles

AMSOIL Synthetic V-Twin Motorcycle Oil is a premium oil designed for those who demand the absolute best lubrication for their motorcycles.It is the result of extensive research and is specially formulated to excel in all areas unique to motorcycles, including the high temperatures of air-cooled engines, wet-clutch lubrication, extreme-pressure regions of gears and chains, and rust protection.

View Detail Page

AMSOIL Synthetic V-Twin Motorcycle Oil is a premium oil designed for those who demand the absolute best lubrication for their motorcycles.It is the result of extensive research and is specially formulated to excel in all areas unique to motorcycles, including the high temperatures of air-cooled engines, wet-clutch lubrication, extreme-pressure regions of gears and chains, and rust protection.

$13.50
Retail Price (USD)
Preferred Price: $10.15
Save: $3.35 Learn More
Package Size
Unit Of Measure
quantity
15W-60 Synthetic V-Twin Motorcycle Oil

Developed by AMSOIL for use in Victory * and Indian* Motorcycles

AMSOIL Synthetic V-Twin Motorcycle Oil is a premium oil designed for those who demand the absolute best lubrication for their motorcycles.It is the result of extensive research and is specially formulated to excel in all areas unique to motorcycles, including the high temperatures of air-cooled engines, wet-clutch lubrication, extreme-pressure regions of gears and chains, and rust protection.

View Detail Page

AMSOIL Synthetic V-Twin Motorcycle Oil is a premium oil designed for those who demand the absolute best lubrication for their motorcycles.It is the result of extensive research and is specially formulated to excel in all areas unique to motorcycles, including the high temperatures of air-cooled engines, wet-clutch lubrication, extreme-pressure regions of gears and chains, and rust protection.

$15.50
Retail Price (USD)
Preferred Price: $11.40
Save: $4.10 Learn More
Package Size
Unit Of Measure
quantity
SAE 60 Synthetic V-Twin Motorcycle Oil

High-Performance Lubricant for Motorcycle Engines and Transmissions

SAE 60 Synthetic Motorcycle Oil is a premium oil designed for those who demand the absolute best lubrication for their motorcycles. The result of extensive research, it is specially formulated to excel in all areas unique to motorcycles, including high engine RPM, wet-clutch lubrication and more.

View Detail Page

SAE 60 Synthetic Motorcycle Oil is a premium oil designed for those who demand the absolute best lubrication for their motorcycles. The result of extensive research, it is specially formulated to excel in all areas unique to motorcycles, including high engine RPM, wet-clutch lubrication and more.

$14.70
Retail Price (USD)
Preferred Price: $11.15
Save: $3.55 Learn More
Package Size
Unit Of Measure
quantity
10W-30 Synthetic Metric Motorcycle Oil

Whether riding aggressively, cruising or in stop-and-go traffic, AMSOIL 10W-30 Synthetic Metric Motorcycle Oil delivers the benefits most important to riders, including premium wear protection; smooth, confident shifts and cool, clean performance.

View Detail Page

Whether riding aggressively, cruising or in stop-and-go traffic, AMSOIL 10W-30 Synthetic Metric Motorcycle Oil delivers the benefits most important to riders, including premium wear protection; smooth, confident shifts and cool, clean performance.

$13.10
Retail Price (USD)
Preferred Price: $9.85
Save: $3.25 Learn More
Package Size
Unit Of Measure
quantity
10W-40 Synthetic Metric Motorcycle Oil

High-Performance Lubricant for Engines and Transmissions

Whether riding aggressively, cruising or in stop-and-go traffic, AMSOIL 10W-40 Synthetic Metric Motorcycle Oil delivers the benefits most important to riders, including premium wear protection; smooth, confident shifts and cool, clean performance.

View Detail Page

Whether riding aggressively, cruising or in stop-and-go traffic, AMSOIL 10W-40 Synthetic Metric Motorcycle Oil delivers the benefits most important to riders, including premium wear protection; smooth, confident shifts and cool, clean performance.

$13.60
Retail Price (USD)
Preferred Price: $10.25
Save: $3.35 Learn More
Package Size
Unit Of Measure
quantity
15W-50 Synthetic Metric Motorcycle Oil

Precision-engineered for enthusiasts seeking immediate engine response for maximum acceleration and control. Designed to keep hot-running, high-rpm engines cool, clean and protected. Meets or exceeds the highest industry performance specifications for premium reliability and peace of mind.

View Detail Page

Precision-engineered for enthusiasts seeking immediate engine response for maximum acceleration and control. Designed to keep hot-running, high-rpm engines cool, clean and protected. Meets or exceeds the highest industry performance specifications for premium reliability and peace of mind.

$15.15
Retail Price (USD)
Preferred Price: $11.10
Save: $4.05 Learn More
Package Size
Unit Of Measure
quantity
10W-40 Synthetic Dirt Bike Oil

Designed to improve the performance of bike and rider.

Engineered to deliver the performance attributes most requested by on- and off-track dirt bike riders, including consistent clutch feel. Consistent clutch feel is the result of “friction durability,” so whether deep into a race or deep in the woods, riders can feel confident their clutch will perform from start to finish. AMSOIL-exclusive advanced chemistry provides outstanding engine reliability for worry-free operation under severe conditions.

View Detail Page

Engineered to deliver the performance attributes most requested by on- and off-track dirt bike riders, including consistent clutch feel. Consistent clutch feel is the result of “friction durability,” so whether deep into a race or deep in the woods, riders can feel confident their clutch will perform from start to finish. AMSOIL-exclusive advanced chemistry provides outstanding engine reliability for worry-free operation under severe conditions.

$14.30
Retail Price (USD)
Preferred Price: $10.10
Save: $4.20 Learn More
Package Size
Unit Of Measure
quantity
10W-50 Synthetic Dirt Bike Oil

Designed to improve the performance of bike and rider.

Engineered to deliver the performance attributes most requested by on- and off-track dirt bike riders, including consistent clutch feel. Consistent clutch feel is the result of “friction durability,” so whether deep into a race or deep in the woods, riders can feel confident their clutch will perform from start to finish. AMSOIL-exclusive advanced chemistry provides outstanding engine reliability for worry-free operation under severe conditions.

View Detail Page

Engineered to deliver the performance attributes most requested by on- and off-track dirt bike riders, including consistent clutch feel. Consistent clutch feel is the result of “friction durability,” so whether deep into a race or deep in the woods, riders can feel confident their clutch will perform from start to finish. AMSOIL-exclusive advanced chemistry provides outstanding engine reliability for worry-free operation under severe conditions.

$15.35
Retail Price (USD)
Preferred Price: $10.85
Save: $4.50 Learn More
Package Size
Unit Of Measure
quantity
10W-60 Synthetic Dirt Bike Oil

Designed to improve the performance of bike and rider.

Engineered to deliver the performance attributes most requested by on- and off-track dirt bike riders, including consistent clutch feel. Consistent clutch feel is the result of “friction durability,” so whether deep into a race or deep in the woods, riders can feel confident their clutch will perform from start to finish. AMSOIL-exclusive advanced chemistry provides outstanding engine reliability for worry-free operation under severe conditions.

View Detail Page

Engineered to deliver the performance attributes most requested by on- and off-track dirt bike riders, including consistent clutch feel. Consistent clutch feel is the result of “friction durability,” so whether deep into a race or deep in the woods, riders can feel confident their clutch will perform from start to finish. AMSOIL-exclusive advanced chemistry provides outstanding engine reliability for worry-free operation under severe conditions.

$15.70
Retail Price (USD)
Preferred Price: $11.15
Save: $4.55 Learn More
Package Size
Unit Of Measure
quantity
Formula 4-Stroke Power Sports Synthetic Motor Oil

Formulated for Top ATV and Snowmobile Performance

Specially formulated for 4-stroke recreational motors, ATVs and snowmobiles. Reduces wear. Wet-clutch compatible. Contains no friction modifiers. Broad viscosity range makes it excellent for use in both hot and cold weather conditions.

View Detail Page

Specially formulated for 4-stroke recreational motors, ATVs and snowmobiles. Reduces wear. Wet-clutch compatible. Contains no friction modifiers. Broad viscosity range makes it excellent for use in both hot and cold weather conditions.

$13.70
Retail Price (USD)
Preferred Price: $10.35
Save: $3.35 Learn More
Package Size
Unit Of Measure
quantity
5W-50 Synthetic ATV/UTV Engine Oil

Delivers Upgraded Performance & Protection

AMSOIL Synthetic ATV/UTV Motor Oil is formulated to deliver upgraded performance for hard-working and performance ATVs and UTVs. Its outstanding severe-service formulation allows riders to confidently and safely push their machines to the limit, whether tackling tough chores around their property or riding aggressively on the trail.

View Detail Page

AMSOIL Synthetic ATV/UTV Motor Oil is formulated to deliver upgraded performance for hard-working and performance ATVs and UTVs. Its outstanding severe-service formulation allows riders to confidently and safely push their machines to the limit, whether tackling tough chores around their property or riding aggressively on the trail.

$14.25
Retail Price (USD)
Preferred Price: $10.05
Save: $4.20 Learn More
Package Size
Unit Of Measure
quantity
10W-40 Synthetic ATV/UTV Engine Oil

Delivers Upgraded Performance & Protection

AMSOIL Synthetic ATV/UTV Motor Oil is formulated to deliver upgraded performance for hard-working and performance ATVs and UTVs. Its outstanding severe-service formulation allows riders to confidently and safely push their machines to the limit, whether tackling tough chores around their property or riding aggressively on the trail.

View Detail Page

AMSOIL Synthetic ATV/UTV Motor Oil is formulated to deliver upgraded performance for hard-working and performance ATVs and UTVs. Its outstanding severe-service formulation allows riders to confidently and safely push their machines to the limit, whether tackling tough chores around their property or riding aggressively on the trail.

$13.90
Retail Price (USD)
Preferred Price: $9.80
Save: $4.10 Learn More
Package Size
Unit Of Measure
quantity
AMSOIL 10W-30 Synthetic Marine Engine Oil

AMSOIL Synthetic Marine Engine Oil is a premium synthetic formulation designed to withstand the heat and stress of high-rpm operation and deliver excellent wear protection. It protects against rust and corrosion during periods of inactivity and long-term storage to keep your engine protected, even when it’s not running. Synthetic Marine Engine Oil is perfect for hardcore anglers and boating enthusiasts who demand the best protection for their marine engines.

View Detail Page

AMSOIL Synthetic Marine Engine Oil is a premium synthetic formulation designed to withstand the heat and stress of high-rpm operation and deliver excellent wear protection. It protects against rust and corrosion during periods of inactivity and long-term storage to keep your engine protected, even when it’s not running. Synthetic Marine Engine Oil is perfect for hardcore anglers and boating enthusiasts who demand the best protection for their marine engines.

$11.80
Retail Price (USD)
Preferred Price: $8.80
Save: $3.00 Learn More
Package Size
Unit Of Measure
quantity
AMSOIL 10W-40 Synthetic Marine Engine Oil

AMSOIL Synthetic Marine Engine Oil is a premium synthetic formulation designed to withstand the heat and stress of high-rpm operation and deliver excellent wear protection. It protects against rust and corrosion during periods of inactivity and long-term storage to keep your engine protected, even when it’s not running. Synthetic Marine Engine Oil is perfect for hardcore anglers and boating enthusiasts who demand the best protection for their marine engines.

View Detail Page

AMSOIL Synthetic Marine Engine Oil is a premium synthetic formulation designed to withstand the heat and stress of high-rpm operation and deliver excellent wear protection. It protects against rust and corrosion during periods of inactivity and long-term storage to keep your engine protected, even when it’s not running. Synthetic Marine Engine Oil is perfect for hardcore anglers and boating enthusiasts who demand the best protection for their marine engines.

$12.65
Retail Price (USD)
Preferred Price: $9.50
Save: $3.15 Learn More
Package Size
Unit Of Measure
quantity
25W-40 Synthetic Blend Marine Engine Oil

Engine performance and reliability are key to a successful day fishing or boating. High-rpm operation and constant exposure to water, however, invite engine wear and formation of rust and corrosion, reducing engine performance and life. AMSOIL 25W-40 Synthetic Blend Marine Engine Oil guards against wear while delivering excellent protection against rust and corrosion. It is Warranty Secure® and will not void your marine engine’s warranty.

View Detail Page Warning - Click here for Proposition 65 information for this product

Engine performance and reliability are key to a successful day fishing or boating. High-rpm operation and constant exposure to water, however, invite engine wear and formation of rust and corrosion, reducing engine performance and life. AMSOIL 25W-40 Synthetic Blend Marine Engine Oil guards against wear while delivering excellent protection against rust and corrosion. It is Warranty Secure® and will not void your marine engine’s warranty.

$10.10
Retail Price (USD)
Preferred Price: $7.25
Save: $2.85 Learn More
Package Size
Unit Of Measure
quantity
Briggs & Stratton Synthetic 4T Racing Oil

Synthetic 4T Racing Oil is proven in the lab and on the track to provide increased performance in kart, junior drag, quarter midget and other racing applications. It offers benefits other oils simply can’t match.

View Detail Page Warning - Click here for Proposition 65 information for this product

Synthetic 4T Racing Oil is proven in the lab and on the track to provide increased performance in kart, junior drag, quarter midget and other racing applications. It offers benefits other oils simply can’t match.

$15.95
Retail Price (USD)
Preferred Price: $11.25
Save: $4.70 Learn More
Package Size
Unit Of Measure
quantity
Formula 4-Stroke Synthetic Scooter Oil

Outstanding Protection for Scooter Engines, Transmissions and Gearboxes

Meets the needs of today's high-tech air- and water-cooled four-stroke motorized scooters. Unsurpassed wear protection and friction reduction for longer equipment life. Protects transmissions and gear boxes. Wet-clutch compatible to insure smooth clutch operation. Provides long-term protection during storage.

View Detail Page

Meets the needs of today's high-tech air- and water-cooled four-stroke motorized scooters. Unsurpassed wear protection and friction reduction for longer equipment life. Protects transmissions and gear boxes. Wet-clutch compatible to insure smooth clutch operation. Provides long-term protection during storage.

$10.95
Retail Price (USD)
Preferred Price: $8.10
Save: $2.85 Learn More
Package Size
Unit Of Measure
quantity
V-Twin Oil Change Kit (HDCK)

Combines everything needed to perform an AMSOIL oil change on most 1999-2016 Harley-Davidson* motorcycles in one convenient package. Includes four quarts of AMSOIL 20W-50 Synthetic V-Twin Motorcycle Oil, one chrome AMSOIL Motorcycle Oil Filter and one drain-plug O-Ring.

View Detail Page

Combines everything needed to perform an AMSOIL oil change on most 1999-2016 Harley-Davidson* motorcycles in one convenient package. Includes four quarts of AMSOIL 20W-50 Synthetic V-Twin Motorcycle Oil, one chrome AMSOIL Motorcycle Oil Filter and one drain-plug O-Ring.

$76.00
Retail Price (USD)
Preferred Price: $56.30
Save: $19.70 Learn More
Package Size
quantity
Special Offers
Fast Free Shipping