Crankshaft - Less Bearings
CTP72101 Replacement Part to Fit:  John Deere 2940, 2950, 2955, 3030, 3040, 3050, 3055, 3120, 3130, 3140, 3150 Suitable for 6-cyl applications.  Price:  $728.00  Buyers Club Price:  $655.20