Description South Bend Clutch 1 3/8″ NV4500 Input Shaft Upgrade Kit South Bend Clutch part number ISK1.375 NV4500 manual transmission 1 3/8 inch input shaft upgrade for 1994-2004 Dodge trucks with the 5.9L Cummins diesel engine and NV4500 manual transmission. This kit will upgrade the factory 1 1/4″ input shaft to a 1 3/8″ shaft for the Dodge NV4500. This kit includes a 1 3/8″ input shaft, bearing retainer with seal, front bearing and race, pancake bearing and the thrust bearing. SBC# ISK1.375; UPGRADED INPUT SHAFT, ONLY FITS NV4500, NOT THE NV5600 NON-HO If we do not have this part in stock, don’t worry. Huckstorf Diesel receives shipments from our suppliers daily. We also have the ability to get parts drop-shipped directly to you from the manufacturer. Let us help you find those hard to find parts.
