engine oil 20-50 trans formula + primary formula +
Use Harley trans Fluid or Harley Formula +
we use the same as the engine 20/50 works fine
The fluid capacity for the primary chaincase on a 1996 Harley-Davidson Fat Boy is approximately 1 quart (or about 0.95 liters). It's important to use the recommended primary fluid, such as Harley-Davidson's Formula+ or an equivalent suitable lubricant, to ensure optimal performance and protection. Always check the fluid level after filling to ensure it meets the manufacturer specifications.
Any high quality brand of the following weights. Oil- 20W50 Tranny- 80W90 Primary- 80W90
Harley Davidson transmissions typically use a specific type of oil known as transmission fluid, often referred to as "Harley-Davidson Transmission Fluid." This fluid is specially formulated to provide optimal lubrication and protect the transmission components. It's important to use the recommended oil to ensure proper performance and longevity of the transmission. Always refer to the owner's manual for the appropriate specifications for your specific model.
You should only use Harley transmission fluid from the dealership. It's engineered by Harley for their transmissions.
At every 5000miles or 8000km engine oil & filter,primary fluid and transmission fluid should all be changed on Harley-Davidson motorcycles.
have a 1976 CC FLH harley davidson need to whats the transmission fluid weight
On a 1995 Harley Davidson, the transmission drain plug is typically located on the bottom of the transmission case. It is usually a hex or square-headed plug that can be removed with the appropriate tool. Ensure the motorcycle is on a level surface and that the engine is cool before attempting to drain the transmission fluid. Always refer to the owner's manual for specific details and torque specifications.
harley has their own suggested fluid. however many of us use the same oil in the engine, the tranny and the primary. 20/50
Harley Sport-Trans Fluid if you can find it. I use it in mine religiously. Works great!
Most of us use the same 20/50 as in the engine, although that is not what harley recommends.