S14b23 Throttle Bodies, Fully Refurbished Set. Concours Quality Core Unit Option:I will send my set in for refurbishment Fully restored concours quality aluminum

Fully restored concours quality aluminum body E30 steering rack ideal for enthusiasts restorations seeking a rebuilt rack while wishing to retain the original steering ratio

and one new INA needle bearing to compliment the new cam lobe ensuring the return pump pistons run cool

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

Characteristic black tag

BMW Part Number Supersession:

S14b23 Throttle Bodies, Fully Refurbished Set. Concours Quality Core Unit Option:I will send my set in for refurbishment Fully restored concours quality aluminumFully 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