
2508827, Hydrovac, Bendix Fourth Series, Single Diaphragm.
12-3/4" Diameter, 18-5/8 Overall Length, Two Stud Bracket.
5/16" Inverted Flare Input, 5/16" Inverted Flare Output, 1/2" Air Cleaner Tube, 1/2" Inverted Flare Vacuum Supply.
Chevy / GMC Application.