

PART 12-9804
Polished Oil Pump Assembly with Breather
by Sifton
$413.83
V-Twin list $344.86 ยท our price includes online ordering & support
Checkout is not open yet — add parts to build your list.
How shipping will work
Big Twin 1984 & Up
๐๏ธ Add your bike to My Garage and we'll tell you instantly whether this fits. Listed for 5 models.
Description
Sifton oil pump breather kit with polished finish allows improved oil pump pressure regulation on either chain or belt drive Big Twin models. Sifton oil pump breather 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.
Specifications
- V-Twin number
- 12-9804
- Manufacturer
- Sifton
- Sold as
- 1 - KIT
- Origin
- Imported
- 2026 catalogue pages
- 174
Goes with this part
V-Twin lists these alongside 12-9804 — replacements, the parts commonly fitted at the same time, and supersessions. Check the fitment on each before ordering.
Fits these motorcycles (5)
FLT1992-1998
FLST1992-1998
FXD1992-1998
FXR1992-1994
FXST1992-1998