Top 9 Vtwin Transmission Oil – Gear Oils


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1. Red Line

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Red Line 42804 V-Twin Transmission Oil with ShockProof 2 Pack

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Red Line #ad - This product dampens transmission noise reducing the notorious shifting clunk found in these gearboxes, dramatically reduces temperature, provides thicker oil films between gear teeth and resists throw-off. Same fluid as the unique Heavy ShockProof Gear Oil. For all aftermarket versions like Baker, JIMS, S&S, etc. For all h-d trans including with Evolution engines, Twin Cam engines, and latest 6-speed Cruise Drive.
BrandRed Line #ad
ManufacturerRed Line #ad
Part Number42804-2PK
Model13

2. Maxima

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Maxima Racing Oils 40-01901 85w140 V-Twin Transmission/Gear Oil, 32 fl. oz.

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Maxima #ad - Ultra-clean detergents protect gears from wear, deposits and allow for trouble-free operation. Extreme pressure additives and surface active chemistry allow smooth shifting under peak loads and RPMs. Maxima v-twin heavy-duty transmission & Gear Oil is a high-quality, mineral based motorcycle gear oil. High film strength gear oil provides excellent protection against shock loads, viscosity loss and wear. Recommended for use in 4-, 5- and 6-speed high performance gear boxes.
BrandMaxima #ad
ManufacturerMaxima Racing Oils #ad
Height2 Inches
Length9 Inches
Weight0.2 Pounds
Width6 Inches
Part Number40-01901
Model40-01901

3. Maxima

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Maxima Racing Oils 40-02901 80w90 V-Twin Transmission/Gear Oil, 32 fl. oz.

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Maxima #ad - Recommended for use in 4-, 5- and 6-speed high performance gear boxes. Extreme pressure additives and surface active chemistry allow smooth shifting under peak loads and RPMs. Maxima v-twin heavy-duty transmission & Gear Oil is a high-quality, mineral based motorcycle gear oil. Ultra-clean detergents protect gears from wear, deposits and allow for trouble-free operation. High film strength gear oil provides excellent protection against shock loads, viscosity loss and wear.
BrandMaxima #ad
ManufacturerMaxima Racing Oils #ad
Height9 Inches
Length6 Inches
Weight0.2 Pounds
Width2.5 Inches
Part Number40-02901
Model40-02901

4. Red Line

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Red Line 90226 V-Twin 20w50 PowerPack Oil Package

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Red Line #ad - Milwaukee-eight & 2007-up h-d - 96-inch engine motorcycles, must purchase 1 extra bottle of Primary Chain Case Oil to meet this engine's 38oz 45oz dry capacity, of an Evolution or V-Twin case.

No compromises. Of 20w50 motorcycle oil, 1 qty of primary chain Case Oil, a sticker kit, 1 qtr. Complete kit - for motorcycles equipped with Evolution, Milwaukee-Eight & Twin-Cam engines. Each kit has been tested for compatibility & includes enough fluid for a complete oil change*. Vehicle specifications - users must check vehicle specifications for the capacity to ensure against overfilling, as full quarts may provide more product than necessary.

Power pack package includes - 5 qtrs. Of v-twin transmission oil with shockproof, 1 bottle of Fuel Injection Cleaner, a Red Line Oil embroidered hat & a versatile funnel. Why red line - established in 1979, Red Line Products perform & protect better than any on the market.
BrandRed Line #ad
ManufacturerRed Line Oil #ad
Height9.5 Inches
Length16.5 Inches
Weight15.6 Pounds
Width12.5 Inches
Part Number90226
Model90226

5. Lucas Oil

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Lucas Oil-10791 Synthetic SAE 75W-140 V-T, 1 Quart

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Lucas Oil #ad - Package weight: 0748 kilograms. Package dimensions: 22. 86 h x 6. 096 l x 10921 w centimetres. Cools and quiets. Country of Origin : United States.
BrandLucas Oil #ad
ManufacturerLUCAS OIL #ad
Height2.42 Inches
Length9 Inches
Weight1 Pounds
Width4.35 Inches
Part Number10791
Model10791
WarrantyManufaturer warranty

6. Amsoil

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Transmission, 1-Qt | Engine, Chaincase Lubricant, Amsoil MCVQT 20W-50 Synthetic V-Twin Motorcycle Oil

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Amsoil #ad - In the fzg gear test, amsoiL achieved a perfect score with a "zero" wear rating. Amsoil synthetic v-twin motorcycle Oil is formulated with naturally heat-resistant synthetic base oils that resist oxidation in extreme heat. Rust can cause major damage such as roller bearing failure, AMSOIL contains special antirust agents.

Extreme-pressure protection for gears and chains - delivers exceptional protection in transmissions and primary chaincases. Delivers superior rust protection - motorcycles are prone to rust from storage, compression loss and blow-by. It controls heat and helps prevent slippage and glazing, while its high TBN helps improve clutch life by resisting the acids that can degrade clutch material. Amsoil 20w-50 v-twin motorcycle oil performs like a gear lube without the negative effects of extreme-pressure additives.

It is absolutely shear stable and will not thin out from mechanical activity. Unlike many motorcycle oils, wear, humidity and short drives. High heat breaks down oil formulated for standard service, powerful V-twin engines run extremely hot, inviting wear and performance-robbing deposits. It passes the astm d1748 humidity cabinet rust test, demonstrating superior rust protection to help your engine achieve maximum performance and long life. Good rust protection comes by design and is not natural to motor oils.
BrandAmsoil #ad
ManufacturerAMSOIL #ad
Part NumberMCVQT-EA
ModelMCVQT

7. Spectro Oil

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Spectro Oil R.HDPG6 Heavy Duty Platinum Full Synthetic 6spd Trans Lube 1 Quart

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Spectro Oil #ad - G4 technology, higher film strength between the gears, special additives that provide additional anti-wear protection, and reduces drag while extending gear life. Fit type: Universal Fit. Gl-5 rated. High loads and extreme heat do not affect the oil. Smoother shifting, reduces fifth gear whine and eliminates clunks. Dyed red. A. P. I. Cures noisy six speed transmissions. Exceeds all known OEM and Harley Davidson warranty requirements.
BrandSpectro Oil #ad
ManufacturerSpectro #ad
Height8.95 Inches
Length4 Inches
Weight2.08 Pounds
Width2.5 Inches
Part NumberR.HDPG6
ModelR.HDPG6
WarrantySee manufacturer Site

8. Red Line

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Engine Oil 1 Quart Bottle, Red Line 42904 V-Twin Primary Case Oil

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Red Line #ad - Item package height:22. 86 centimeters. Product Type:Auto Oil. Item package length:9. 906 centimeters. Item package width:12. 446 centimeters. Country of Origin: China.
BrandRed Line #ad
ManufacturerRed Line #ad
Height10 Inches
Length16 Inches
Weight1.7 Pounds
Width12 Inches
Part Number42904
Model42904
WarrantyLimited Manufacturer

9. Maxima

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128 fl. oz., Maxima Racing Oils 30-069128 20w50 V-Twin Mineral Engine Oil

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Maxima #ad - Maxima v-twin mineral is a high-quality, mineral based motorcycle oil specifically formulated for V-Twin engines. An advanced polymer system resists mechanical shearing and heat breakdown of the oil offering unsurpassed viscosity retention.

V-twin mineral is engineered with industry leading anti-wear and extreme pressure additives to protect critical engine components. For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual. Superior additive package keeps engines clean, protects against sludge and allows for trouble-free operation. Available in 50wt, 20w50, 70wt, 10w40, 60wt, & 25w60.
BrandMaxima #ad
ManufacturerMaxima Racing Oils #ad
Height11 Inches
Length8.5 Inches
Weight0.6 Pounds
Width4.5 Inches
Part Number30-069128
Model30-069128