Description
Main Drive Pinion or Gear# 3743712 – A – Body – 3 Speed Manual A390 – W / 6 Cyl – 1975-76 – NOS
Fits 1975-76 A body Dodge Dart Swinger, Sport, Custom, SE, Brougham, Plymouth Valiant, Duster, Scamp, Custom, Brougham models with 225 slant 6 cylinder engines. Use on these models with manual A390, 3 speed transmissions, part# 3743432. This is the main drive pinion or gear / input shaft, it has 23 splines, and a 19 tooth gear, overall length is 10 3/4″. Very good condition, no damage or wear. 21-09-2.
