Rebuild a worn Rochester 4MV four-barrel with the Walker Products Carburetor Repair Kit 151037. This kit is cataloged for the Rochester 4 BBL; 4MV carburetor and serves as a direct-fit rebuild kit for a long list of GM cars and trucks across the 1972-1979 model years — including the Chevrolet C10, C20, C30, K10, K20, Blazer, Nova, Malibu, Monte Carlo and El Camino, plus the GMC C15, C25, K15, K25 and Jimmy and the Checker Marathon. There are 141 applications in all, so check the "Vehicles it fits" section for the exact year coverage of your model.
Walker Carburetor Repair Kits replace the critical wear components that degrade over time, supplying the gaskets, seals, jets and needles needed to service the carburetor back toward OE specifications.
- OE-matched parts: gaskets, seals and metering parts sized for proper fuel metering and fit.
- Ethanol-ready: engineered for use with today's fuel blends, including ethanol-containing fuels.
- Rebuild contents: includes the components needed for a complete carburetor rebuild of the 4MV.
If a tired carburetor is behind rough idle, hard starting, fuel leaks or poor fuel economy, a properly installed kit addresses those worn internals to help restore startup, idle stability and normal fuel metering.
Interchange: 2-5736A · 18-7035 · 96-213 · 96-577A
25736A · 187035 · 96213 · 96577A · 2G1438 · 10414B · 10621 · 10860 · 6207 · 6208 · 6373 · 6571 · 6572 · 9037 · 9038 · 9039 · 9040 · 9041 · 9082 · 9083 · 9084 · 9163 · 1585 · 1585A · 584 · 634 · 931A · 947 · 5288C · CK839
This part cross-references / interchanges with the following part numbers:
2G1438, 10414B, 10621, 10860, 6207, 6208, 6373, 6571, 6572, 9037, 9038, 9039, 9040, 9041, 9082, 9083, 9084, 9163, 25736A, 2-5736A, 1585, 1585A, 584, 634, 931A, 947, 18-7035, 96-213, 96-577A, 5288C, CK839
Frequently Asked Questions
Which carburetor does this kit fit?
It is cataloged for the Rochester 4 BBL; 4MV carburetor. Confirm your carburetor and vehicle in the "Vehicles it fits" section, which lists all 141 applications.
What comes in the kit?
Walker states it includes the gaskets, seals, jets, needles and other wear components needed for a complete rebuild of the 4MV carburetor to OE specifications.
Is it compatible with ethanol fuel?
Yes. Walker engineers these kits for use with today's fuel blends, including ethanol-containing fuels.
Will this kit fix my rough idle or hard starting?
If worn carburetor internals are the cause of rough idle, hard starting, fuel leaks or poor economy, rebuilding with this kit addresses those parts. Diagnose the cause first, as other issues can mimic these symptoms.
Does it fit my truck?
It covers many 1972-1979 Chevrolet and GMC trucks and cars plus the Checker Marathon. Verify your exact year, make and model in the "Vehicles it fits" section before ordering.
