KB Gear Drives are available for Street Hemi, Stage VII (raised cam) Hemi, 440 Wedge, Big Block Chevrolet and the KB600 Oldsmobile. KB Gear Drives are a strong and lightweight alternative to unsure chain drive units. They are available for use with stock water pumps, Super Stock type or pump drive style. (For engines requiring the water pump or fuel pump to be camshaft driven) All related components such as pump drives and thrust washer shims are also in stock. KB Gear Drives are economically priced, and in many cases, priced below the competition.

KB63106 KB600 
aluminum pump drive gear drive

KB63107 KB600 
aluminum Super Stock-type gear drive

KB63108 KB500 
Chevrolet pump drive gear drive

KB63108A KB500 
Chevrolet Super Stock-type gear drive

KB63118 KB500/600 
thrust and pump drive complete kit

KB63109 
KB Stage VII pump drive gear drive (raised cam)

KB63110 
KB Stage VI Street Hemi/Wedge Super Stock-type gear drive

KB63111 
KB Stage VI Street Hemi/Wedge pump drive gear drive

KB63113 KB Hemi/Wedge thrust and pump drive kit