R. Cushman and Associates specializes in design and manufacturing of right angle transfer cases.  When you need to turn the corner our right angle gearboxes will meet your needs.  Cushman right angle boxes can provide various gear ratios with bevel, hypoid, and planetary combinations to meet your requires for speed reduction / increases.  Combine one our transfer cases with one of our right angle boxes to allow your truck power all your accessories and drive axles (see our combination gearboxes). All our gearing is ground to standards typically higher then AGMA standards, while the housings can be cast or fabricated aluminum or steel housings. We also have over 600 gearbox designs in our library to help fit your needs.  See below our model number links for our more common right angle gearboxes and specifications.

Don’t see what you need?  Click here and fill out one of our data application sheets and submit via fax or email for review and we will contact you regarding your application.

Models:

:: Model 380
:: Model 478
:: Model 480