175
BIG TWIN
“Super-Pump” Spring Kit for 1966-99 Big Twin
engines. This color coated spring kit ensures
that your engine maintains the recommended
oil pressure of at least 10 p.s.i. @idle and up to
36 p.s.i.@road speed with a warm engine. Each
spring is individually installed in the pressure relief
valve of the oil pump. Works in all stock oil pumps
as well as S&S and other aftermarket pump.
VT No. 13-9222
Oil Pump
Sealing Washers for pressure switch, relief valve and tappet oil
screen.
VT No. OEM
Fits
Type
14-0033 6377
1950-99 Oil Pump, 10 pack
14-0503 11105 1970-99 Tappet, Relief Check Plugs,O-Ring
A-Relief Valves and Springs.
VT No. OEM
Years Item
13-0111 26207-83 1983-00 Spring
12-1418 26400-82 1983-99 Valve
B-Check Valve Springs.
VT No. OEM
Years
13-0112 26262-80 1981-99
C-Ball
12-0158 8866
1954-99
1981-2000
A-Relief Valve/By Pass Kits include spring, plug and valve.
VT No. 12-1486
B-1981-99 Check Valve Kits include ball, spring and cap.
VT No. 12-1487
Tappet Oil Screens are exact replacement of
OEM, each.
VT No.
OEM
Years
12-1515 24981-70 1970-99
12-0392 24983-00 2000-up
Oil Screen Spring for the tappet oil screen, 10
pack. 24982-70, 1970-82.
VT No. 13-0109
6377
Tappet Oil Screen, Oil
Pump Check Valve
and Relief Valve Plugs.
Replacement styles as
shown.
VT No. # OEM
Fits
Finish
8707-6 A 26263-80 1981-99 3 Piece Set
Chrome
37-9226 B 3 Plugs 1981-99 Set
Chrome
2073-2 B
1981-99 Each
Chrome
8703-2* A 26263-80 1980-99 All
Chrome
9644-2* C 26263-80 1980-99 All
Chrome
9645-2* C 26263-80 1980-99 All
Cadmium
9634-4 C 26263-80 1980-99 2 Piece Set
Chrome
9635-4 C 26263-80 1980-99 2 Piece Set
Cadmium
37-8960* D 26279-89 1981-99 Dome Acorn
Chrome
*Note: The 1981-up uses the same plug on check valve, tappet
screen and relief valve.
A
B
C
D
Keys for Oil Pump Gears.
VT No. OEM
Fits
12-0204 26340-36 1941-1967 Big Twin
12-0205 26348-15 1941-up Big Twin,1972-76 XL-XLCH
Big Twin Oil Pump Gasket Kits include
gaskets, seals, snap ring balls and keys.
Spring and ball not included with James
Kits.
James GB No. # OEM
Use Years
15-0952 15-0137 B 26273-80B Case 1980-91
15-0957 15-0683 A 26276-92 Cover 1992-99
—
15-0682 B 26273-92 Case 1992-99
15-0955 15-0138 A 26276-80A Cover 1980-91
Mylar
15-0953 15-0295 B 26273-80B Case 1980-91
15-0956 15-0296 A 26276-80A Cover 1980-91
B
A
12-1515
12-1486
12-1487
Pro Just Adjustable Pressure Relief Cap allows
the precise adjustment of oil pressure by turning
the adjusting screw clockwise to increase oil pres-
sure or counterclockwise to reduce oil pressure.
Comes with a “super pump” spring provided in
our spring kit 13-9222. Works in stock 1981-99 oil
pumps as well as S&S and other aftermarket oil
pumps. Fits 1981-99 without oil vent.
VT No. 12-9921
12-0392
Oil Screen Kit includes proper plug,
screen, O-ring and spring.
Chrome Stock
Years
Cap Replica
12-0152 12-0220
1981-99
12-0152
James GB No. Type Years
15-0854 — Mylar 1981-91
15-0855 14-0026 Paper 1981-91
15-0856 15-0710 Paper 1992-99
15-1226 —
Coated 1992-99, Metal
Big Twin Oil Pump Gaskets are available
in 10 pack.
Chrome Engine Case Allen Bolt Kit
fasten engine case halves together. Fits
1983-95 Big Twin Evo.
VT No. 37-9191