Shaft, Intermediate (MK4/4c/4i/4n)

Intermediate Shaft for use on the MK4 and MK4i swerve modules. Version differences: V1 (original) Uses a #12-24 screw (not included) to retain the spur gear at the top of the shaft. Upper bearing on the shaft is flanged. Must be used with a V1 or V2 Base Pulley and FR6ZZ-10.25mmID bearing (bearing goes in the pulley and supports the top of the shaft). V2 (implemented starting on 24-Feb-2023) Uses a 5/16" e-clip (included) to retain the spur gear at the top of the shaft. The upper bearing on the shaft is flanged. Must be used with a  V1 or V2 Base Pulley and FR6ZZ-10.25mmID bearing (bearing goes in the pulley and supports the top of the shaft). This change was created to reduce assembly variables that could result in gear retention issues. It is a drop-in replacement for the V1 shaft (a swerve module with the V1 shaft can be updated to the V2 shaft and included e-clip with no other changes to the swerve module). V3 (implemented starting on 7-Aug-2023) Uses a 5/16" e-clip (included) to retain the spur gear at the top of the shaft. Upper bearing on the shaft is non-flanged. Must be used with a V3 Base Pulley and 6802ZZ bearing (bearing goes in the pulley and supports the top of the shaft). This change was created to help ensure the bearing supporting the top of the Intermediate Shaft gets installed in the correct orientation.   Material: 6061-T6 Aluminum Finish: As Machined