Caterpillar Crankshaft, 1556632

New Caterpillar Cat C16 Crankshaft with Gear
Crankshaft Observations:Stroke: 6.750 Rod: 3.5425-3.5441 Main: 4.7492-4.7508 Flange: 12 bolt hole, one dowel, uses lip-type crank seal Snout: 6 bolt holes, Gear Teeth are Straight-Cut
Cross Reference with Part Numbers: 1556632, 1321116, 1878989
Our forged steel cranks are very cost effective and strong. With new forging and machining technologies, we offer some of the best crankshafts available on the market today. All crankshafts are forged steel, core hardened and tempered to reduce stress and optimize tensile strength. Our crankshafts are designed to meet or often exceed original tolerances giving you the most precise best base for your bottom end rebuild.