Harley EVO Oil Pump High Flow Billet Sifton Dyna FXST FXR FXD V-Twin 12-0859 Y1

Oil Pump Harley Billet High Flow Sifton EVO Dyna FXST FXR FXD V-Twin 12-0859 Y1. This Sifton oil pump features GEO-Rotor compact cad-cam design, billet aluminum construction, superior scavenging and increased feed flow rate which eliminates wet-sumping in crankcase. Supplied by V-Twin Manufacturing 12-0859. This unit consists of an inner and outer rotor instead of conventional gears.

Oil supply rate is 1.6 times more than OE and oil return rate is 4.5 times greater. This oil pump has an oil pressure of 100 psi when cold. Oil pressure is regulated to 23 PSI at 3000 RPM.

The oil pressure at idle is 12 PSI at 1100 RPM. This oil pump does include hardware. The return outlet is on the top and the feed is on the bottom. NOTE: Comes with the gasket and fittings for the rubber hose only. The high performance oil pump is the solution to oil starved engines using conventional gears or stock oil pumps. V-Twin engines have always been starved for oil at idle and even more so when running hot and fast. Conventional oil pumps will cavitate and stop supplying oil at around 5,000 RPM. The GEO-Rotor oil pump will supply an increased volume of oil from idle up to 14,000 RPM and will maintain excellent oil pressure under the most severe temperature.

The unique gear system in the Oil Pump will reliably supply a volume of oil of more than 150% on the pressure side of the pump and an amazing 450% increase on the return side. The pump is machined from 6061 T-651 billet aluminum and contains the finest components. All pumps are individually inspected and polished to a Brilliant finish.

Any product you return must be in the same condition you received it and in the original packaging. Supplied by V-Twin Manufacturing 12-0859 This unit consists of an inner and outer rotor instead of conventional gears.

More Information UOM 1 - EA Measurements Shaft Length: 3-1/4 Shaft Diameter. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Oil Pumps". The seller is "alpinejohn" and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, Korea, South, Taiwan, South Africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Croatia, Republic of, Malaysia, Brazil, Chile, Colombia, Costa Rica, Panama, Trinidad and Tobago, Guatemala, Honduras, Jamaica, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Ecuador, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Vietnam, Uruguay.

Modified Item: No
Country/Region of Manufacture: Taiwan
Custom Bundle: Yes
Seller: Member Since 2001
SKU: Y1
Stocking Code: B10
Fitment: Harley EVO
Surface Finish: Polished
Manufacturer Part Number: 12-0859
Placement on Vehicle: Rear
Brand: V-Twin Mfg. Sifton
Non-Domestic Product: No
Warranty: 1 Year
Bundle Description: Kit as shown