Sierra Marine 187070 Carburetor Kit

For Rochester 2BBL; Fits 1964 To 1983 MCM GM 4 And 6 Cylinder Engines

Restore dependable carburetor performance with the Sierra Marine 187070 Carburetor Kit. This replacement service kit is designed to support carburetor maintenance on compatible marine engines, helping address wear-related issues that can affect fuel delivery, starting, idle quality, and overall engine operation. Using a properly matched kit during service can help renew key sealing surfaces and support reliable carburetor function.
Use the Sierra Marine 187070 kit when servicing a compatible carburetor that requires replacement service components. It is intended for marine applications and can help simplify routine repair by providing the parts needed for a focused carburetor overhaul. Before ordering or beginning installation, compare the part number with your existing application and confirm compatibility with the engine and carburetor manufacturer specifications.
Sierra Marine is recognized for supplying aftermarket marine replacement parts built for practical service and repair needs. The 187070 Carburetor Kit is a useful choice for technicians, boat owners, and maintenance professionals seeking a direct, application-specific solution for carburetor service. Proper cleaning, inspection, adjustment, and installation are recommended to help achieve the best results. Always follow the engine manufacturer’s service procedures, use appropriate safety equipment, and verify fuel-system integrity after installation.

Features:

• Marine replacement service kit: Supports maintenance and repair of compatible marine engine carburetors.

• Application-specific part number: Sierra Marine 187070 helps simplify parts identification and