Details
Crankshaft New International D239, DT239, D246 W\G Stroke: 5.0625 in Rod Size: 2.5185-2.5193 inMain Size: 3.1484-3.1492 in Flange: 7 Bolt Holes, 1 Dowel Hole Snout: Straight, 3 Bolt Holes, 1 Keyway Notes: Includes 80-tooth helical center gear. Will not fit early engines with center gear width of .400 in. (Replacement Gear # 3136237R1-YR)