Bearings

Description

There are two common variations of the SC14 Supercharger. Our setups, as of 2019, supports both. The SC14 unit, with the 6 Rib Pulley and the cross and yellow dipstick, is the Type 1 SC14 supercharger, which is commonly found in the Toyota Estima and Previa vans of the 90’s and requires the NSK 30×52 bearing.

The other is the Type 2 SC14 supercharger, often found in the Toyota Crowns as GS120, GS121, GS130 1988–1990 Toyota Mark II/Chaser/Cresta GX81 and Toyota Supra’s from 1985-89. The Type 2 SC14 supercharger requires the NSK 40×52 bearing.