FITS ALLIS CHALMERS: D17 (Gas up to SN: 32000), WC (Late, With exhaust thru hood ), WD, WD45 (Gas 1953 - 1957)
MADE IN USA.
BRACKETS INCLUDED: 1 to head bolt and 1 to manifold; SHELL DIAMETER: 3-1/4"; INLET LENGTH: 2-1/2"; INLET O.D.: 1-5/8"; SHELL LENGTH: 16-1/2"; OUTLET LENGTH: 10"; OUTLET O.D.: 1-3/4"; OVERALL LENGTH: 29". USE RAINCAP #RCS004.