New Ultima Ho Billet Oil Pump BT 1984-1991 Polished Harley Davidson Big Twin
Brand Ultima
Part number 98-518
84'-91' High Output Pump, Polished Finish
Includes gaskets and hardware.
Ultima now has its own line of oil pumps including the Ultima Standard Volume (S.V.) Oil Pump, and the Ultima High Output (H.O.) Oil Pump. Ultima's main focus on the development on the new oil pumps was consistency.
Ultima pumps are checked on a Coordinate Measuring Machine, and flow tested on a test stand to insure the oil pumps are consistent from one pump to the next, and the motor is getting adequate oil. Ultima's S.V. pump performs with similar characteristics of the stock pump for volume and pressure.
The H.O. pump has a much greater potential for pressure and volume. Unlike stock oil pumps which won't start feeding the bottom end oil until 2000+ RPM range to keep from floating bottom end bearings. Bottom line, you are getting a precise pump that you can be confident in.
Check fitting for Baggers due to master cylinder.
This is a new item
Please look at pictures for condition
Selling as pictured
Save on shipping by coming to store in Butler Pa
052924KK