159
BIG TWIN
S&S Complete Oil Pump Assemblies with billet style bodies.
Include all internal gears and shafts for years listed. Also avail-
able as complete kits that include drive shaft gear, pinion shaft
gear and breather gear kit.
Billet Oil Pumps Assemblies
VT No.
Years
12-8002
1973-1991 Big Twin
12-8003
1992-1999 Big Twin
Oil Pump Kits with Breather Assembly
12-8008
1973-1991 Big Twin
12-8009
1992-1999 Big Twin
S&S Oil Pump Gasket and Master Rebuild Kits are avail-
able with paper or mylar gaskets. Gasket kits include inner and
outer gaskets, drive shaft key and snap ring. Master rebuild kits
include seal, snap rings, springs, ball, inner and outer gasket,
O-rings, and keys.
Gasket Kit
Master
Type
Year
Only
Rebuild Kit
15-0657
15-0361
Paper
1936-91 Big Twin
15-0658
—
Paper
1936-91 Big Twin
15-0362
15-0364
Mylar
1992-99 Big Twin
15-0363
—
Paper
1992-99 Big Twin
15-1269
—
Metal All HVHP Pumps
12-8008
12-8002
Oil Pump
Sifton Oil Pump features geo-rotor compact cad/cam design,
modular billet aluminum construction, superior scavenging,
increased feed flow rate which eliminates wet-sumping in
crankcase. Fits 1992-99 Evolution.
VT No. Item
12-0859 Pump
15-0549 Gasket Kit
12-0859
15-0549
Chrome Oil Line Fitting Set will allow
use of ³⁄₈” braided steel lines. Built in
compression fitting so no need for
clamps. Reusable three piece set.
VT No. Thread
Fits
40-0575 ¹⁄₂” NPT
Twin Cam
40-0583 ¹⁄₈” NPT
Early
40-0584 ¹⁄₄” NPT
Twin Cam
40-0583
40-0584
40-0575
Oil Pump Fitting
Oil Fittings for Big Twin models.
VT No. OEM
Type
12-1412 63533-65 Oiler Return
40-9982 63541-70 Oiler Tee, Rear Chain
Chrome Tight Spot Oil Pump Fitting
Set features a
5
/
16
” allen socket for easy
installation or removal. Includes
1
/
8
” NPT
nipples.
VT No. 40-0577
40-0577 Installed
12-1412
40-9982
Chrome Oil Pump Fittings for 1968-99
Big Twin, 5 pack or four piece kit.
VT No. OEM
Type
12-1416 26338-68 90° Elbow
40-0566 63533-41 Nipple for ³⁄₈” hose
40-0574 Kit
90° And Nipple
40-0574
40-0562
12-1416
40-0563
Oil Pump Fitting Kit for Big Twin models.
VT No. Year
Type
40-0562 1984-91
Stock
40-0563 1970-91
Custom
Gasket and Master
Rebuild Kit
15-0361
15-1269
15-0362
15-0363