Pulley, Base (MK3/4/4c/4i/4n)

Regular price $40.00

Base Pulley for use on the MK3 and MK4 swerve modules. Version differences:

  • V1 (no longer available, but V2 is a drop-in replacement), for use with:
    • 9mm wide timing belt
    • V1 or V2 Intermediate Shaft
    • FR6ZZ-10.25mmID bearing (bearing goes in the pulley and supports the top of the shaft)
  • V2, for use with
    • 9mm or 15mm wide timing belt
    • V1 or V2 Intermediate Shaft
    • FR6ZZ-10.25mmID bearing (bearing goes in the pulley and supports the top of the shaft). The bearing goes into a 0.875" thru-hole in the pulley.
  • V3, for use with
    • 9mm or 15mm wide timing belt
    • V3 Intermediate Shaft
    • 6802ZZ bearing (bearing goes in the pulley and supports the top of the shaft). The bearing goes into a stepped hole in the pulley.

Refer to the Intermediate Shaft product page for further details.


Weight: 0.21 Pounds

Material: 6061-T6 Aluminum

Finish: As Machined