S14b23 Throttle Bodies, Fully Refurbished Set. Concours Quality Core Unit Option:I will send my set in for refurbishment Basic linkage rod settings made

Basic linkage rod settings made

Solenoids covered in cosmetic aluminum sleeves

It is exceedingly common to find one of both of these pumps seized in theirs bores

Characteristic black tag

S14b23 Throttle Bodies, Fully Refurbished Set. Concours Quality Core Unit Option:I will send my set in for refurbishment Basic linkage rod settings madeFully refurbished set of 46mm S14b23 throttle bodies. Extensive restoration effort commenced of completely disassembling and ultrasonically cleaning all components. Stripping existing oxidized plating off steel components, polishing and replating in fresh zinc, mixed clear and yellow chromate where appropriate and original. All aluminum, brass components are vapor honed inside and out. Throttle shafts, plates and pivot arm vapor honed, polished. New