Top 10 JASO Ma 10W40 – Motor Oils

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1. ULTRA LUB

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Ultra1Plus SAE 10W-40 Synthetic Blend Motor Oil API SL Jaso MA/MA2 4T | 6 Pack

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ULTRA LUB #ad - Reduces oil thickening, thereby facilitating extended oil life. Superior stability minimizes deposits & sludge build-up. Exceptional anti-wear properties protect vital engine and gear components leading to reduced maintenance cost.

Effective rust and corrosion inhibition property ensures longer life of critical engine components. Controlled frictional properties eliminate clutch slippage leading to increased power/fuel economy and improves drivability. Excellent shear stability maintains viscosity under high temperature-high shear environment and provides improved wear protection. Active cleaning agents provide engine cleanliness.
BrandULTRA LUB #ad
ManufacturerUltrachem LLC #ad
Part NumberM10W-40SB
ModelUC10404TSLMA2-6L

2. Triax

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Enhanced and Friction Modified JASO MA-2 API SN, Triax Xterra 4T 10W-40 Full Synthetic Ester VTWIN Motorcycle Oil, SM, SL, Enhanced Film Strength and High Temp Stability 1 Gallon

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Triax #ad - Highly oxidation stable - protects the engine from oil thickening, high-temperature sludge, and varnish deposits. Very high wear protection - anti-wear agents and built-in friction modifiers effectively protect cam lobes and other highly loaded parts from wear, including chains and clutches.

No compromise formulation - ours is a state-of-the-art formulation that is built for performance. Universal formulation - fits a wide range of small 4t engines - Motorcycles, off-road dirt bikes, scooters, etc. Shear stable high vi index - Improver-protects against viscosity breakdown in severe service and racing conditions. Synthetic ester base oils, built-in friction modifiers, and outstanding viscosity stability under high thermal stress and high RPM.

Exceed fzg load stage 12 - ultra fast gear changes - exceptional gear changes and clutch engagement, facilitates rapid gear changes in all conditions. Full warranty - meets and exceeds all Japanese OEM warranty requirements. Excellent performance and high wear protection in high temp engines such as the V-TWIN.
BrandTriax #ad
ManufacturerTRIAX LUBRICANTS LLC #ad
Height10.5 Inches
Length4.8 Inches
Width7.8 Inches
Part NumberTRX4T1040

3. Ultralub

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Ultra1Plus SAE 10W-40 Conventional 4T Motorcycle Oil API SL JASO MA/MA2

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Ultralub #ad - Provides a protective film on engine parts in all conditions. Improved engine cleanliness, promoting longer engine life. Significantly reduces engine wear during start-up and warm-up. Maintains optimum lubrication and motor protection under high RPM and high temperature conditions. Excellent wear clutch friction stability even in severe applications.
BrandUltralub #ad
ManufacturerUltrachem LLC #ad
Height9 Inches
Length4.25 Inches
Weight1.95 Pounds
Width2.5 Inches
Part NumberUCM10404TSLMA2
ModelUC10404TSLMA2L

4. Valvoline

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Valvoline 4-Stroke Motorcycle Full Synthetic SAE 10W-40 Motor Oil 1 QT

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Valvoline #ad - Added protection against harmful deposits that can decrease engine performance. Excellent wear and corrosion protection to help keep the engine performing its best. Full synthetic formula helps maximize power and acceleration. Formulated to provide outstanding wet clutch protection for maximum power transfer and smooth shifting.
BrandValvoline #ad
ManufacturerValvoline #ad
Height9 Inches
Length4.23 Inches
Weight1.75 Pounds
Width2.65 Inches
Part Number507679
Model507679

5. YamaLube All Purpose

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YamaLube All Purpose 4 Four Stroke Oil 10w-40 1 Gallon

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YamaLube All Purpose #ad - Genuine oeM Yamaha Product. Oil meets or exceeds the JASO MA Requirements. Yamalube oem factory 4 Stroke All Purpose Oil. Performance-blend is suitable for use in Motorcycles, Side-by-Side Vehicles, ATVs, and Scooters. Mineral oil provides stable Clutch Performance and Strength to Protect the Engine from Wear and Tear.
BrandYamaLube All Purpose #ad
ManufacturerYamaLube #ad
Height4.5 Inches
Length7 Inches
Weight0.81 Pounds
Width11 Inches
Part NumberLUB10W40AP04
ModelLUB10W40AP04

6. Suzuki

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Suzuki ECSTAR R9000 Motorcycle Full Synthetic Engine Oil 10W40 1 Gallon

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Suzuki #ad - Reduced friction Improved Engine Performance. Contributes to Improved Fuel Efficiency. Part number: 990a0-01E40-01G. Model fit: all Suzuki motorcycle, atvs and scooters. Official Suzuki Product.
BrandSuzuki #ad
ManufacturerSuzuki #ad
Part NumberK990A001E4001G

7. Honda

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10W40, 1 gal, HONDA 08C35-A141L01 Honda Pro GN4 Motor Oil

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Honda #ad - Honda set the standard for motorcycle oil when it introduced GN4 way back in 1975. Genuine oEM Honda oil. 1 gallon, 10W40 .
BrandHonda #ad
ManufacturerHONDA #ad
Height11 Inches
Length7 Inches
Weight7.5 Pounds
Width3 Inches
Part Number08C35-A141L01
Model08C35-A141L01

8. Castrol

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1 Liter, Pack of 6, Castrol 12146 10W-40 4-Stroke Motorcycle Oil

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Castrol #ad - Provides maximum protection against viscosity and thermal breakdown. Delivers superior engine wear protection and high film strength for high revving motorcycle engines. Exceeds api sg and jASO MA-2. Formulated with trizone technology to protect all 3 critical zones: engine, clutch and gearbox. Specialized additives help prevent against ring-sticking and build-up of harmful deposits.
BrandCastrol #ad
ManufacturerCastrol #ad
Part Number6103
Model6103

9. Ultralub

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Ultra1Plus SAE 10W-40 Conventional 4T Motorcycle Oil API SL JASO MA2 | 6 Pack QT

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Ultralub #ad - Provides a protective film on engine parts in all conditions. Significantly reduces engine wear during start-up and warm-up. Excellent wear clutch friction stability even in severe applications. Maintains optimum lubrication and motor protection under high RPM and high temperature conditions. Improved engine cleanliness, promoting longer engine life.
BrandUltralub #ad
ManufacturerUltrachem LLC #ad
Weight2 Pounds
Part NumberUCM10404TSLMA2
ModelUC10404TSLMA2-6L

10. Castrol

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Castrol 10W40 Actevo X-tra 4T Motorcycle Oil, 1 Gallon 3166 packagin may vary

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Castrol #ad - Outstanding high temperature oil consumption and oxidation control. Formulated with heat Protection Molecules to combat and minimize the formation of harmful high temperature combustion deposits. Part synthetic 4-stroke motorcycle oil protects your bikes engine against high temperature deposit and wear. Exceeds api sg, jasO MA2.
BrandCastrol #ad
ManufacturerCastrol #ad
Height11.5 Inches
Length3.5 Inches
Weight2 Pounds
Width10 Inches
Part Number3166