Harley Davidson Evolution Oil Breather

Change The Oil In A 1340 Evolution The 1340-cc Evolution engine was used by all Harley-Davidson motorcycles built between 1984 and 1998 when it was largely replaced by the new Twin-Cam 88 engines.

Harley davidson evolution oil breather. This is an age old problem for the Harley engine. A Sportster breather kit will ensure your engine functions as it should and it. That much blowby and oil carry over is an indicator of poor ring sealing.

Timed breathing was introduced on the. It got a new oil pump. As a result a fine mist of oil in the vented crankcase air condenses in the air cleaner and must be cleaned out from time to time.

My question is i have a 07 roadking with 11000 miles on it and iam getting oil in my breather. Most Evo Twin Cam models that require Breather Kit features chrome breather cups that have built in. The crankcase vented air had to be recycled through the engine.

Do a leakdown test on it. It is critical to maintain the proper pressure in your Harley-Davidson Sportster engine. The air inside a motor is saturated with oil.

An internally broached allen allows for a quick and hidden installation method with the stainless breather element and circlip finishing the job. Oil level is right where it is suppost to be half way on the dipstick when coldany ideas of why this is happening and any dyi fixesthankyou. Simply thread into place for a clean looking breather option.

Black AIR CLEANER breather filter Fit for harley FLHX street glide FLTR road glide FLHX ROAD KING FLHT filters 2008-2016air intakes softail 2016-2017. Not only that but we have them all in-stock and ready to ship to you today. That is called sumping and happens because the check ball in the oil pump becomes stuck does not seat allowing gravity to empty your oil tank into your.