S&S, sump assembly 70-84, STD diameter. Natural

S&S Superstock™ oil pans, manufactured from 356-T6 aluminium, are significantly stronger than the OEM oil pan. OEM oil pans can fracture in high-performance applications or even in standard applications, as many have discovered at their own expense. These S&S Superstock™ oil pans can be used for both standard replacement and competition purposes. For the engine builder, the considerable labour savings achieved by using S&S oil pans are crucial. These oil pans are supplied ‘prepared’ with the Timken pinion main bearing seats and camshaft needle bearings installed, the pinion main bearing seat pressed and ground in-line. Additional parts included are: Timken crown wheel shaft bearings, cylinder studs, nickel-plated oil pan bolts, oil pan fittings, oil pressure sensor, timing and magnetic oil pan drain plugs, and a special S&S alternator stator clamp bolt. The flywheel scrapers are machined to fit original 8-1/2" diameter flywheels. S&S oil pans maximise oil suction efficiency from the sump via a vented ‘port’ system. S&S oil pans are roughed out to accept up to 5" bores, requiring no further machining for long-stroke crankshafts. S&S oil pans are supplied complete with fitting instructions.

(Keep unchanged: OEM.)
Note: In 70-91 applications, the H-D aluminium oil pump (26190-73) or the S&S oil pump, MCS 519923, can be used.
Note: In any application, the technician must be able to judge the suitability of the components in combination with the other engine components before installation. It is important that a qualified mechanic carries out the installation and makes the necessary adjustments.


Specifications


Brand
S&S


Application
70-84 Shovelhead (NU)


OEM
26190-73


Sales unit
Set


Colour
Unpainted


Material
Aluminium


Finish
Raw


Packaging weight
13.02 kg


HS Code
87141090


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


Original name
S&S, 70-84 crankcase assembly, STD bore. Natural