MerCruiser Rochester 7041370 7028837 Air Horn Top Cover 2GC 2 Jet Carburetor 120 Water Pumps May need new Seals

May need new Seals

Very early models (1976

Impeller Housing Cap: 307954

From a AQ125A 4-Cylinder Sterndrive SN 76 79009187 (B21 Block) Also found on AQ120B AQ125B AQ140A BB140A AQ131A AQ131B AQ131C AQ131D (and many others)

Shift parts: 23-25775A1

MerCruiser Rochester 7041370 7028837 Air Horn Top Cover 2GC 2 Jet Carburetor 120 Water Pumps May need new SealsPart Number(s) Included Rochester 7041370 Air Horn Rochester 7028837 Choke Housing (Note the orientation of the threaded connection going straight down) 1397 2632 Choke Shaft Assembly 1397 4358 Choke Shaft Valve 1397 4257 Choke Shaft Lever and other parts as pictured General Application Compatibility MerCruiser 2. 5L 120hp applications 1970 1978 based on the choke housing. The air horn component was found on other models like the 140hp & 165hp