Bushing Modified Orifice Housing (Brass) Base UOM:EACH CMP Wand 1

CMP Wand 1

not as a repair

donut gasket and diverter flange gasket you may also need

upper and lower primary vacuum solenoid valves

If you know your engine is an FD620D

Bushing Modified Orifice Housing (Brass) Base UOM:EACH CMP Wand 1Overview Modified brass orifice housing bushing. HydraMaster part number 000 052 423, listed as Bushing, Modified Set Screw Orifice and, in newer manuals, Fitting, Bushing Modified Orifice Housing. The bushing houses the set screw orifice that meters solution flow in the high pressure manifold. It is not an ordinary reducing bushing it is machined to accept the orifice set screw, which is why an off the shelf bushing of the same thread sizes will not