Short snout (3.00"). Front Crankshaft Key HCTR116311 is required for the front damper. Bearings not included.In some blocks with casting R40620 the crank may hit the block near the oil pump mounting and requires grinding approximately 1/8" from the crank or block for clearance.This crankshaft is featured in our blog post, "Rebuild your Engine during your Winter Downtime." Read it here.The HCTRE53422 Crankshaft fits equipment brands such as: John Deere