S&S oil pump kit with gears. Style 78-89

Complete kit including everything. The complete oil pump assembly with mounting hardware, adapters, gaskets, pump drive gear, Woodruff key, clip, oil pump shaft driven gear, breather gear and washer kit. The oil pump is fully CNC machined to maintain tight tolerances and strict quality control. OEM feed and return gears. For the cleanest possible look, this pump is not fitted with a rear chain oiler provision.
Note: The drive gears supplied in this 'Pump Kit' only fit 84-89 pinion shafts (models with multi-piece flywheels) and do not fit the later 90-91 OEM straight pinion shafts which are one-piece with the flywheels. This kit is designed for use with pre-1990 models fitted with multi-piece flywheels.
Note: There may be more differences in Harley-Davidson crankcases than you might think. Sometimes it is necessary to plug or drill a hole. S&S offers a drilling template as MCS 518150. This is a special tool that mounts on the crankcase and is used as a guide to help you drill the holes correctly.


Specifications


Brand
S&S


Application
78-89 Big Twin (Fits 90-91 models with pre-90 style multiple-parts flywheels only). (NU)


Sales unit
Kit


Material
Aluminium


Packaging weight
1.591 kg


HS Code
84133080


Motorcycle family
BIG TWIN, FX, FXR, SOFTAIL, TOURING


Original name
S&S, oil pump kit with gears. 78-89 style