CPP 500 Series Power Steering Box
is truly the best of its kind. It is the only box on the market
today manufactured with a one piece housing, “no welding,”
all new parts, uses original pitman arm and has a 14-1 ratio.
CPP’s 500 Series box has been factory-tested to ensure quality
that you have come to expect from Classic Performance.
This direct replacement for the 605 produces excellent road feel
and driver feedback eliminating leaky, sloppy steering!
*Polished End Cover Now Included!
old power steering boxes have a snap ring at the sector gear that
inevitably causes leaks due to movement of the sector shaft. The
CPP 500 box has a bolt-on cap that allows zero movement and a dependable,
leak-free seal. Mounting bosses are integrated into the casting,
eliminating the need for an external bracket. It will line up perfectly
to your column without shims! Requires use of non-power steering
pitman arm. Original power steering cars can use the Centerlink
Adapter available below.
Steering ratio: 14:1
Input shaft is 3/4”-30 spline (the same as the 605 box)
Sector shaft is 1” 36-4 tapered spline, the same as the original
1955-64 pitman shaft
Pressure fitting is 7/16 tube (11/16-18 inv. fl.)
Return fitting is 3/8 tube (5/8-18 inv. fl.)