To the best of my knowledge.....

S1
Crank Driven Honda/Rover Pump (many retro fitted with later BMW electrohydraulic pump kit)
Morgan/Jack Knight Steering Rack

S1.5 (facelift )
BMW Electrohydraulic pump
Morgan/Jack Knight Steering Rack

S2 & S3
BMW Electrohydraulic Pump
BMW Steering Rack

S4 & S5
BMW engine driven Pump
BMW Steering Rack

Simon @ SiFab.co.uk


Simon @ Sifab.co.uk

Sifabtemporary@gmail.com