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⚙️ Ride smoother, last longer — the gear oil your V-Twin deserves!
Lucas Oil 10791 Synthetic SAE 75W-140 V-Twin Gear Oil is a premium synthetic lubricant designed specifically for V-Twin motorcycles. It offers exceptional thermal stability and wear protection, meeting or exceeding OEM standards to ensure optimal gear performance and longevity under high power and temperature conditions.

| ASIN | B0068C4S20 |
| Best Sellers Rank | 45,195 in Automotive ( See Top 100 in Automotive ) 127 in Gear Oils |
| Brand | Lucas Oil |
| Brand Name | Lucas Oil |
| Container Type | Bottle |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 474 Reviews |
| Global Trade Identification Number | 00049807107918 |
| Included Components | 1 x Lucas Oil Synthetic SAE 75W-140 V-twin Gear Oil - 1L |
| Item Form | Oil |
| Item Type Name | Synthetic SAE 75W-140 V-twin Gear Oil - 1L |
| Item Weight | 921 g |
| Item weight | 921 g |
| Liquid Volume | 1 Quarts |
| Liquid volume | 1 Quarts |
| Lower Temperature Rating | 75 Degrees Celsius |
| Manufacturer | Lucas Oil Products Inc |
| Material | Synthetic |
| Model Number | 10791 |
| Number of Items | 1 |
| Package information | Bottle |
| Part Number | LUCA10791 |
| Product Warranty | No Warranty |
| Recommended Uses For Product | Motorcycle, Automotive |
| Recommended uses for product | Motorcycle, Automotive |
| SAE J300 Viscosity Grade | 75W-140 |
| Specific Uses For Product | V-Twin Engines, Heavy-Duty/High-Performance Transmissions |
| UPC | 049807407919 |
| Unit Count | 1000.0 millilitre |
| Viscosity | SAE 75 |
D**E
Good quality oil
Good quality oil
M**E
very happy
item came as described came next day
C**S
Great
Just the job in my Road king 👍
D**L
Transmission oil
If you have ordered this, then you know what you needed
A**N
It's oil
It's necessary for Harley's or any v twin bike so it's always going to cost you but handy bottles
A**.
De lo mejor en lubricantes
No hay mucho que agregar cuando hablamos de los productos de Lucas. Excelente producto.
M**I
Great oil for my Harley
Definitely like the quality of this oil in my 2024 Harley Road Glide Limited. Smoother shifting and temperature control.
S**.
Harley 5 speed transmission fluid
Decent price ....arrived on time
L**O
bien
ME LLEGO LO SOLICITADO ANTES DE TIEMPO y de excelente calidad ya que es lo que necesitaba y lo encontré a un buen precio y servicio
M**Y
Recommended for well loved Harley’s
Item shipped and arrived quick. I started using gear oil when the mock said it was g2g. Anyways as soon as a winter hits, the condensation makes it smell like gear oil. I don’t think this will do that as bad. Installed with the Lucas primary oil and a clutch adjustment and my 50k 15 year old Harley feels like an old friend’s handshake. Why not use a specifically designed product? It only cost me 5 or 10 dollars across 7 quarts
Trustpilot
2 weeks ago
1 month ago