Tilton 78-Series Alloy Hydraulic Master Cylinders
The very latest in racing master cylinder technology, ensuring an extremely lightweight and compact design. The rear spherical bearing mount and one-piece piston/pushrod eliminate side thrust into the master cylinder bore, providing consistent and repeatable braking.
They feature a billet aluminum body with proprietary low friction coatings to minimize wear and provide a smooth operation, with a rear spherical bearing mount and one piece piston/pushrod, which eliminates side thrust into the master cylinder bore.
The 78 series cylinders are hand built and blueprinted for cut-off port travel, with an O'ring seal at the main rod guide and body interface, as well as an external dust boot included. Don't wait until your master cylinders fail, preventative maintenance is easy with Tilton's 78-Series Master Cylinder Repair Kits.
They feature and AN3 outlet port and AN6 inlet port, offer 1.1” of stroke and are directly interchangeable with 77-Series master cylinders, yet with a 40% lower price than the 77-Series master cylinders they have replaced.
Variant Size Options
- SKU: 78-625: Bore size 0.625" / 15.87mm (5/8") internal diameter
- SKU: 78-700: Bore size 0.700" / 17.78mm (7/10") internal diameter
- SKU: 78-750: Bore size 0.750" / 19.05mm (3/4") internal diameter
- SKU: 78-812: Bore size 0.812" / 20.63mm (13/16") internal diameter
- SKU: 78-875: Bore size 0.875" / 22.22mm (7/8") internal diameter
- SKU: 78-937: Bore size 0.937" / 23.81mm (15/16") internal diameter
- SKU: 78-1000: Bore size 1.000" / 25.40mm (1") internal diameter
Please Note - Flexible lines must be used for inlet and outlet port plumbing.
Key Features
- Spherical bearing rear pivot with circlips
- Fits Tilton 800 and 900 Series pedal assemblies
- AN3 outlet port and a larger AN6 inlet port
- Bare cylinder weight approximately 180g
