John Deere Combine 12" Front Axle Spacers, Total Quantity: (2)/(1) Pair, PN: H168744, 12"/300mm Front Axle Extensions W/ Drive Shaft Extensions & Stabilizer Bar, Note: Will Fit The Following: Maximizer Series Combines: John Deere 9610 Maximizer, 50-Series Combines: John Deere 9450, 9650, 9750, STS & CTS Series Combines: John Deere 9650 STS, 9750 STS, 9760, And CTS Combine Harvesters, Cotton Pickers: John Deere 9970 Cotton Pickers - Buyer Responsible For Proper Fitment