Cup type .75" clutch master cylinder kit. Please note that early master cylinders used an internal piston requiring a cup type main seal on the upper end. This kit can only be used with the early cylinder; we recommend verifying that your master cylinder bore is .75" diameter at the same time. Ref: GRK3007, 8G8424, LK11534, 50641.
If you wish to convert your early master cylinder to the later type with improved ring main seal, see GRK3007-KIT. For later ring type master cylinder kit, use GRK3004.
4/14/2021 2:00:00 AM