Replica 4-Speed Transmission Case Rotary

PART 43-0783

Replica 4-Speed Transmission Case Rotary

by Motorshop

$547.40

V-Twin list $456.17 · our price includes online ordering & support

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You will also need another part

Order #17-0849 hardware kit
Required Required to use #17-0187 main drive gear spacer
Required Required to use #17-9242 drive spacer washer
Required Required to use #14-0129 oil seal

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

Replica Rotary type 4 speed transmission case includes mount studs and side cover studs. Order hardware kit separately. No Manufacturer's Statement of Origin, Bill of Sale only. This transmission case can also be used on 1981-84 belt or chain drive models with use of Torrington style 4th gear bearing #12-0300, transmission bearing retainer #17-0101, and bearing housing #17-9883 for right side kick starter. Loctite recommended for mount stud installation.

Specifications

V-Twin number: 43-0783
OEM number: 34702-80
Manufacturer: Motorshop
Sold as: 1 - EA
Origin: Imported
2026 catalogue pages: 544

Fits these motorcycles (2)

FL1979-1984

FX1979-1984