174
D
A
B
12-0805
Oil Pump Drive
Shafts fit 1970-99
Big Twin, replaces
26346-70.
VT No. 12-0805
Big Twin Oil Pump Gears fit 1968-99 stock type and some
aftermarket units. Available in V-Twin Mfg. or Jims brand.
VT No. Jims
# OEM
Type
12-0182
C 26315-68
Return Drive
12-1420
D 26317-68A Return Idler
12-0174 12-1436
B 26326-62A Feed Idler
12-0183
A 26328-74
Feed Drive
Sifton Big Twin Oil Pump Drive Shaft
Kit includes 3 keys, shaft gear, bushing
and snap rings. Fits 1973-99 Big Twin.
VT No. 12-0810
Chain Oil Adjuster Screws sold each.
VT No. OEM
Fits
Head
12-2523 63610-70
1970-99 FLH
Slot
Oil Pump Seals.
James GB No.
OEM
Fits
14-0623 14-0114 26227-58 1968-99 Big Twin
Oil Pump Snap Rings.
VT No. OEM
Fits
12-0901 11002
1970-98 Big Twin
12-0901
Oil Pump Mount Kits for Big Twin.
VT No. Years
Type
8744-12* 1978-91 Chrome, Stock
9787-12* 1978-91 Zinc, Stock
8747-12 1978-91 Allen
37-9001 1992-99 Chrome Allen
*Note: Includes studs where required.
Driver
Gears
Breather Kit
Breather
Washers
Big Twin Oil Pump Assembly
C
Hex Stock
8744-12
9787-12
12-9972
Sifton
TM
Oil Pump Assembly features improved oil
pump pressure regulation that will ensure correct oiling
to all areas of Big Twin engines. This pump kit includes
all necessary fittings, snap rings, keys, gaskets and
mounting bolts. Can be used on either chain drive or
belt drive models.
Pump Pump Years Finish
W/Breather
12-9971
12-9802 1984-91 Polish
12-9972
12-9803 1984-91 Chrome
12-9975
12-9804 1992-99 Polish
12-9976
12-9805
1992-99 Chrome
15-0657
Gasket 1973-91 Mylar
15-0658 Gasket 1973-91 Paper
15-0362 Gasket 1992-99 Mylar
12-2523
12-8011
12-9976
Oil Pump Assembly is high-quality replacement cast alumi-
num pump body with steel gears and shafts. Features cast
aluminum finish. Gaskets and seals included. Mount hard-
ware sold separately. Note: 1973-80 models may require drill-
ing of crank case use drill jig VT No. 16-0986.
VT No.
Fits
12-8011 1992-99 Evo BT
12-8012 1973-91 BT
12-8012
12-8011
Note:
Rear
Chain
Oiler
Fitting
Oil Pump Fitting.
VT No. 40-0263