Throttle shaft for Stromberg DDR-3 carburetors. For use on DDR-3 carburetors as installed on 1932 Duesenberg and 1931 – 1933 Marmon.
Two required per carburetor used in Stromberg assembly numbers P-16102 and P-16103, “Left Throttle Gear and Stem”.
Material: Brass
Finish: Natural
Thread: 4-40
OAL: 4.260
OD: .313
Slot: 2.100 x .072
Holes: .142
Hole centers: .750