YS 185 DZ Bearings

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  • YS 185 DZ Bearings
  • YS 185 DZ Bearings
  • YS 185 DZ Bearings


YS 185 DZ Bearings

Front Bearing: R6ZZ 3/8 X 7/8 X .281 Bearing
Rear Bearing: 6202/W8 15 X 35 X 8 Bearing
Cam Bearing (if used): 695ZZ 5 X 13 X 4 Bearing


RCBearings Four Stroke engine bearings offer dependable, long lasting smoothness.  These have better performance than what came standard in your engine at a fraction of the cost of OEM bearings!

Just a note, there is no reason to remove the inner shield of the front bearing.  There is a .005 clearance between the shield and inner race which allows plenty of oil to get in there.

We only sell premium industrial grade bearings with most being ABEC-3 tolerance class or better.  Our bearings are used in such products as museum art reproduction printers, underwater propulsion systems, hotrod manufacturers, military wind tunnel testing, commercial printers and world-class competition model aircraft. We have partnered with several manufacturers for nearly twenty years to produce bearings to meet or exceed our customers exacting requirements.


Did not workout? No Problem! We offer a 30 Day Money Back Guarantee.


We try to ship every order as quickly as possible for a one man warehouse!


Contact us if you don't know which bearings you need or if you are looking for a kit we don't already have.

Phone and Chat are usually available Monday through Friday, 8:00am to 5:00 pm Mountain time, except holidays.

Outside these times use the email us button at the lower right of the screen.  We usually answer emails with an hour of receiving them.

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