Restore showroom original appearance and stopping power to your 1973- Early 1974 Corvette with these correctly marked Delco Moraine Brake Master Cylinders. Offered in both Power and Non-Power designs. These units feature correct casting numbers and stamping, or correct no stamp in master cylinder body. 1973 - Early 1974 cover is correctly stamped "Use Delco Brake Fluid" and the additional "SAE J1703" stamping. There is no longer any need to "cross your fingers" with a questionable rebuilt unit. Don't trust your precious Corvette to anything less than these 100% correct New Delco Moraine Brake Master Cylinders.