The Walker Products Carburetor Repair Kit (part number 15466D) is a direct-fit replacement for 1968-1974 Buick, Chevrolet, and GMC vehicles with 5.7L, 7.5L, and 7.0L engines. Walker Products Carburetor Repair Kits restore fuel system function with OE-matched parts for a complete and reliable rebuild.
Features:
- Carburetor Manufacturer: Rochester: 4 BBL; Carburetor Model: 4MV
- OE-matched gaskets, seals, and parts ensure proper fuel metering and fit.
- Engineered for use with today’s fuel blends, including ethanol.
- Includes all necessary components for a complete carburetor rebuild.
- Improves engine startup, idle stability, and fuel economy.
- Restores carburetor function to help reduce emissions and drivability issues.
Fits: 1968-1974 Buick, Chevrolet, and GMC models including Apollo, Centurion, Century, Electra, Estate Wagon, GS, GS 350, GS 455 and more — 5.7L, 7.5L, and 7.0L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Fitment Notes: Carb MFG: R-4
Interchanges With: NAPA 2-5559A, NAPA 2-5781, Holley R400121A, Holley R50224A, Holley R8925A, Holley R95131A, Holley R401091A, Holley R50223A and 74 more
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.
