PART 43-9185
4-Speed Transmission Gear Box with Components
by V-Twin
$633.42
V-Twin list $527.85 · our price includes online ordering & support
Checkout is not open yet — add parts to build your list.
How shipping will work
Before you order — V-Twin tech note
- °NOTE: Kicker cover studs installed to accept electric startand battery box mounts. (9 total)
- °4-studs for inner primary installed.
- °4 studs for transmission mounting installed.
- °Countershaft bushings installed with oil groove in the correct direction.
Big Twin 1984 & UpClassic Pre-1984
🏍️ Add your bike to My Garage and we'll tell you instantly whether this fits. Listed for 2 models.
Description
4-speed transmission bare case features a natural finish as the original. Case sub assembly with additional components installed.
Specifications
- V-Twin number
- 43-9185
- Manufacturer
- V-Twin
- Sold as
- 1 - EA
- Origin
- Imported
- 2026 catalogue pages
- 544
Goes with this part
V-Twin lists these alongside 43-9185 — replacements, the parts commonly fitted at the same time, and supersessions. Check the fitment on each before ordering.
Fits these motorcycles (2)
FX1971-1976
FL1965-1984