A-31315884 Crankshaft, Splined Nose, Rope Seal Weight: 68.70 lbs THIS IS A LATE STYLE 3-BOLT NOSE CRANK. IF REPLACING SINGLE BOLT STYLE CRANK, ORDER THRUST BLOCK & BOLTS PART # VPC4105, AVAILABLE FROM A&I. PULLEY REPLACEMENT DEPENDS ON APPLICATION. CRANK DOES NOT INCLUDE BEARINGS. BEARINGS MUST BE ORDERED SEPARATELY. Technical Bulletins (1) Pricing and ordering information can not be shown until a dealer has been selected. Enter your zip (or postal) code and continue. Zip/Postal Code: