This auction is for a pair of NOS wheel cylinder rebuild kits in perfect condition. Niehoff part # K-1074 ( REAR - 7/8" dia. ) Wagner part # 46437. These are NEW factory original " MADE IN THE USA " quality parts in the original factory package. Guaranteed superior quality that meets or exceeds all OEM specifications. Will fit 1967 1968 1969 1970 1971 1972 1973 1974 1975 ( Camaro, Z28 );  1964-75 ( Chevy II, Nova ); 1964, 1970-75 ( Chevelle, Malibu ); 1970-75 ( Monte Carlo ); 1968-75 Buick ( Special, Skylark );  1967, 1969-70 Cadillac ( Eldorado ); 1967-69 ( Calais, DeVille, Fleetwood ); 1967, 1970-75 Oldsmobile ( Cutlass, F-85 ); 1966-69 ( Toronado ); 1969-75 Pontiac ( Grand Prix ); 1967-75 ( Firebird, Trans-Am ) and 1971-75 Chevy 1/2 Ton Pickup Trucks. Combined shipping discounts apply on multiple purchases whenever possible. Questions are always welcome, so don't hesitate to ask. I have been selling on eBay for over 18 years so buy with confidence. Please check out my 100%  feedback rating. Also be sure to check out my eBay store for more Vintage & Classic parts, accessories and auto literature. I list a large variety of NOS, NORS and quality used parts every week, so check back often.