S&S "A" style crankcases for Twin Cam - 4 1/8"

S&S Twin Cam style crankcases are good news for engine builders who want to build Twin Cam TC88A style engines from scratch. They feature greater overall strength than stock cases, especially in the front engine mounting area, an important consideration in high-performance applications. All oil passages between the crankcase and the gearcase cover are sealed with O-ring seals. The Timken style sprocket shaft bearing and the S&S reed valve breather are included. The cases are machined to accept strokes up to 5" and are compatible with stock components from 1999 to 2006 models, except 2006 Dyna models. Use the stock or aftermarket oil pump, cam support plate, gearcase cover, etc., and order the required oil line installation kit for your application as listed below.


Specifications


Pack
1


HS Code
8714109090


Origin
US


Motorcycle family
Dyna | Touring