Exhaust Valve

 

Desc: Packard; 526; 533; 443; 640; 645; 740; 745; 840; 845; 903; 904; 1003; 1004; 1103; 1104; 1203; 1204; 1205; 1403; 1404; 1405; 1928-36 (Prices subject to change based on availability and manufacturing costs)

Specifications:
# Cylinders:	8
Manufacturer's:	156006
Head Diameter (inches):	1.5625
Length (margin to tip):	5.617
Stem Diameter (inches):	0.373
Seat Angle:	45