Bring a tired four-barrel back to reliable service with the Walker Products Carburetor Repair Kit 151038A, a rebuild kit for the Rochester 4 BBL carburetor in models 4MV, M4MC, and M4ME. It's cataloged for a wide range of 1975-1988 GM, Chrysler, Dodge, Plymouth, Buick, Pontiac, Chevrolet, and GMC vehicles — including the 1985-1987 Chrysler Fifth Avenue, 1985-1988 Dodge B250/B350 and Ramcharger, 1975-1980 Buick LeSabre, and 1978-1980 Pontiac Bonneville — so see the Buyer's Guide tab for the full 184-application list and to confirm your vehicle.
- Complete rebuild contents: includes the gaskets, seals, jets, needles, and other essential parts needed to rebuild the carburetor.
- OE-matched parts: gaskets, seals, and components sized to support proper fuel metering and fit.
- Ethanol-ready: engineered for use with today's fuel blends, including ethanol-containing fuels.
- Meets or exceeds OE specs: quality components built to original-equipment standards.
Replacing worn internal wear parts helps restore proper fuel flow, throttle response, and idle. If a degraded carburetor is behind rough idle, hard starting, fuel leaks, or poor fuel economy, a properly installed kit is a cost-effective way to address it. Always diagnose the cause before rebuilding.
