Walker Products Carburetor Repair Kit 15603 for 1975-1977 Buick/Oldsmobile/Pontiac 5.7L 3.8L (Apollo, Century, Electra, Estate Wagon)

The Walker Products Carburetor Repair Kit (part number 15603) is a direct-fit replacement for 1975-1977 Buick, Oldsmobile, and Pontiac vehicles with 5.7L and 3.8L engines. Walker Products Carburetor Repair Kits restore fuel system function with OE-matched parts for a complete and reliable rebuild.

Features:

• Carburetor Manufacturer: Rochester: 2 BBL; Carburetor Models: 2GC, 2GE
• 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: 1975-1977 Buick, Oldsmobile, and Pontiac models including Apollo, Century, Electra, Estate Wagon, LeSabre, Regal, Riviera, Skyhawk and more — 5.7L and 3.8L 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-2

Interchanges With: NAPA 2-5628, Wells CK473, Echlin 2-5628, SMP 689, BWD 10476, BWD 10589, Wells Vehicle Electronics 2G1222, Airtex 2G1222

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.