492
Big Twin Oil Pump
Oil Pump Relief Valve Kit for
1954‑67
includes plug, spring
and valve.
VT No. 37-8946
A-Relief Valves and Springs.
VT No. OEM
Years
Item
13-0107 26374‑54
1952‑72 Spring
13-0217 26374‑42
1941‑52 Spring
13-0111 26207‑83
1983‑00 Spring
12-1417 26400‑54
1954‑81 Valve
B-Check Valve Springs.
VT No. OEM
Years
13-0113 26363‑36
1936‑55
1966‑76
13-0114 26363‑56
1956‑65
13-0112 26262‑80
1981‑99
C-Ball
12-0158 8866
1954‑99
A-Relief Valve/By Pass Kits include spring,
plug and valve.
VT No. Year
12-1477 1937‑53
37-8946 1954‑67
12-1484 1968‑72
12-1485 1973‑80
12-1486 1981‑2000
B-Check Valve Kits include ball, spring and
cap.
12-1490 1936‑55 and 1966‑80
12-1489 1956‑65
12-1487 1981‑99
Oil Screen Parts Kit for 1952‑62 includes all parts shown
249756‑52 screen, 24985‑52 housing body, 8856 ball, 24992‑
52 spring, 24987‑52 plug, and 24994‑52 washer.
VT No. Item
12-0159 Kit
12-1522 Screen, each
15-0306 Cork Seal, 24990‑52, 10 pack
12-0176 Housing Body
Tappet Oil Screen, Oil Pump Check
Valve and Relief Valve Plugs.
Replacement styles as shown.
Oil Screen Kit includes proper plug,
screen o‑ring and spring.
Chrome Stock Years
Cap Replica
12-0151
12-0219 1970‑80
12-0152
12-0220 1981‑84
—
12-0159 1952‑62
12-0162
12-0217 1963‑65
12-0150
12-0218 1966‑69
Tappet Oil Screens are exact
replacement of OEM, sold each.
12-1522 24975‑52 1952‑62
12-1529 24975‑63 1963‑65
12-1516 24981‑66 1966‑69
12-1515 24981‑70 1970‑99
Oil Screen Spring for the tappet oil
screen, sold in pack of 10.
13-0216 24992‑52 1952‑62
13-0164 24979‑63 1963‑65
13-0108 24982‑66 1966‑69
13-0109 24982‑70 1970‑82
12-0159
12-0219
12-0220
J
9644-2
8707-6
9606-2
12-0162
C
A-Bypass Kit fits 1937‑40 EL and FL.
VT No. 12-1477
B-Oil Pump Adjusting Screw Kit fits
1936‑54 Big Twin and 45, includes
screw, shims, washer and nut.
VT No. Item
12-1465 Kit
12-0584 Screw
C-Check Valve Kit includes cap,
spring and ball.
VT No. 12-1481
B
A
{
“Super-Pump” Spring Kit for 1966‑91 Big Twin.
VT No.
Brand
13-9222
E.R.T. SP‑1
37-9226
VT No. #
OEM
Fits
Finish
8702-2 G 26362‑36 1936‑80 Check Valve
9523-1 B
26362‑36 1936‑80 Check Valve
Chrome
9524-1 B
26362‑36 1936‑80 Check Valve
Cadmium
9525-1 B
26362‑36 1936‑80 Check Valve
Parkerized
9526-1 A
26367‑36 Stock, 37‑52 By By‑Pass Chrome
9527-1 A
26367‑36 Stock, 37‑52 By By‑Pass Cadmium
9528-1 A
26367‑36 Stock, 37‑52 By By‑Pass Parkerized
8704-2 G 24987‑52 1952‑65 Tappet Screen Chrome
9603-2 C 24087‑52 1952‑65 Tappet Screen Chrome
9604-2 C 24987‑52 1952‑65 Tappet Screen Cadmium
9605-2 D 26377‑54 Oil Pump Relief 1954‑67 Chrome
9606-2 D 26377‑54 Oil Pump Relief 1954‑67 Cadmium
8705-2 G 655
1966‑69 Tappet Screen Chrome
9874-2 C 655
1966‑69 Tappet Screen Chrome
9875-2 C 655
1966‑69 Tappet Screen Cadmium
37-9224 3 Plugs
1966‑69 Set
Chrome
8706-6 G 3 Plugs
1970‑80 Set
Chrome
8707-6 G 26263‑80 1981‑99 3 Piece Set
Chrome
37-9225 H 3 Plugs
1970‑80 Set
Chrome
37-9226 H 3 Plugs
1981‑99 Set
Chrome
2074-6 H 3 Plugs
1981‑99 Set
Chrome
2073-2 H 1981‑99 1981‑99 Each
Chrome
8701-2 G 657
1970‑80 Tappet Screen Chrome
8701-2T G 657
1970‑80 Tappet Screen Chrome
9876-2 C 657
1970‑80 Tappet Screen Chrome
9877-2 C 657
1970‑80 Tappet Screen Cadmium
8700-2 G 26377‑68 1968‑80 Relief Valve
Chrome
37-9068 E
26377‑68 1968‑80 Relief Valve
Zinc
9607-2 E
26377‑68 1968‑80 Relief Valve
Chrome
9608-2 E
26377‑68 1968‑80 Relief Valve
Cadmium
9608-2T E
26377‑68 1968‑80 Relief Valve
Cadmium
8703-2* G 26263‑80 1980‑99 All
Chrome
8703-2T* G
26263‑80 1980‑99 All
Chrome
9644-2* F
26263‑80 1980‑99 All
Chrome
9645-2* F
26263‑80 1980‑99 All
Cadmium
9634-4 F
26263‑80 1980‑99 2 Piece Set
Chrome
9635-4 F
26263‑80 1980‑99 2 Piece Set
Cadmium
37-8960* J 26279‑89
1981‑99 All Dome Acorn
*Note: The 1981‑up uses the same plug on check valve, tappet
screen and relief valve