Walker Products Carburetor Repair Kit 151033B for 1969-1972 Checker/Chevrolet/GMC 5.7L 7.0L (Deluxe, Marathon, Bel Air, Biscayne)

The Walker Products Carburetor Repair Kit (part number 151033B) is a direct-fit replacement for 1969-1972 Checker, Chevrolet, GMC, and Pontiac vehicles with 5.7L, 7.0L, and 7.4L 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: 1969-1972 Checker, Chevrolet, GMC, and Pontiac models including Deluxe, Marathon, Bel Air, Biscayne, Blazer, Brookwood, C10 Pickup, C10 Suburban and more — 5.7L, 7.0L, and 7.4L 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 2-5782, NAPA 2-5784, Holley R9722A, Holley R90521A, Holley R9499A, Holley R9916A, Holley R40301A, Holley R60124A and 84 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.