Quick Answer: How Much Oil Goes In A Harley Primary?

What oil does a Harley 103 take?

SAE 20W50All Temperatures Harley-Davidson recommends SAE 20W50 viscosity grade oil for “all temperature conditions,” according to the Harley-Davidson website.

The SAE 20W50 oil covers the biggest range of operating temperatures and is ideally used in ambient temperatures ranging from 60 to 80 degree Fahrenheit..

How often do you change the primary oil in a Harley?

Re: primary oil change 10k or once a year.

Should I use synthetic oil in my Harley Davidson?

What are the benefits of using synthetic oil with a Harley Davidson motorcycle? … Compared to conventional petroleum oil, synthetic motorcycle engine oil offers many advantages. High grade synthetic oils manufactured offer dramatically better wear protection and excel in high and low temperature extremes.

How much oil goes in a Harley transmission?

When filling the transmission, use Harley-Davidson TRANSMISSION LUBRICANT (Part No. 99892-84 (qt.) or 99891-84 (gal.)). The transmission fluid capacity is approximately 24 ounces (0.71 liters). Inspect o-ring for tears or damage.

How much oil goes in a Harley 103?

Start the drain plug into the oil pan by hand. Snug it; and final tighten to 14 – 21 foot lbs. Now, remove your fill plug and pour 3 full quarts into the fill allocation. This is, now, a sufficient amount of oil to check your oil level.

Can you use ATF in Harley primary?

We submit that ATF is too thin for Harley primary use. It’s true that many Harley riders have had years of problem-free performance with ATF. … Below are the kinematic viscosity numbers for AMSOIL Signature Series Multi-Vehicle Synthetic ATF, AMSOIL V-Twin Synthetic 20W-50 and AMSOIL V-Twin Synthetic Primary Fluid.

How much oil does an 88 cubic inch Harley take?

Now check on your new supplies, a new oil filter, and 3 quarts of oil. The Twin Cam 88 Cubic inch engine uses a newer filter than the older Evolution Engines so make sure you get the correct one and don’t interchange them. I use Harley Davidson brand oil.

Can I use gear oil in my Harley transmission?

Our answer: It is perfectly acceptable to use 75W-140 gear oil in Harley-Davidson transmissions. … For instance, AMSOIL V-Twin Synthetic Transmission Oil is an SAE 110 gear oil.

Can I use car oil in my Harley?

Although you can temporarily use motor oil, it may end up damaging your bike. If you want an oil to use in all weather conditions they recommend that you should use SAE 20W50. For low temperatures, Harley recommends SAE 10W40, which prevents low-temperature issues.

What is the best oil for Harley V twin?

For the record, AMSOIL recommends AMSOIL 20W-50 Synthetic V-Twin Motorcycle Oil in the engine, transmission and primary chaincase on most Harleys (consult our Motorcycle Product Guide for specific recommendations). It offers…

Do you check Harley oil on kickstand?

The transmission oil is checked with the motorcycle on a level surface and on the kickstand. … The transmission oil level is correct when between the Add and Full marks on the dipstick.

Can I use Mobil 1 synthetic oil in my motorcycle?

because of its higher viscosity. A higher viscosity oil’s resistance to flow is the reason why automobile-specific oils that are not energy conserving have been used successfully in wet-clutch motorcycles without slippage problems. So 15W-50 Mobil 1 works fine in wet clutches.

What kind of oil goes in a Harley primary?

You actually have a couple of choices for the primary drive. The optimum product would be Mobil 1 Racing™ 4T 10W-40 motorcycle oil, but it is also okay to use Mobil 1™ V-Twin 20W-50.

What is the best oil for Harley transmission?

AMSOIL Offers Superior Protection And PerformanceAMSOIL Recommendations for Harley-Davidson MotorcyclesFlatheadBestSecondaryTransmission20W-50MVT Synthetic V-Twin Transmission FluidPrimary Chain Case20W-50MVP Synthetic V-Twin Primary FluidIronhead – Evolution Sportsters / V-RodsBestSecondary14 more rows