Originally Rochester identified the 4-Jet carburetors with a triangular tag mounted on the air horn. Early 4-Jet tags were brass, but was changed to aluminum during 1956/57. If no tag is present the last 4 or 5 digits MAY be stamped on the air horn. Enter your carburetor number in the search bar (in the left column) to find correct kit. Premium quality marine Rochester 4G rebuild kits are superior to common auto parts store kits. Updated for use with today's…see more Premium quality marine Rochester 4G rebuild kits are superior to common auto parts store kits. Updated for use with today's…see more Premium quality marine Rochester 4G rebuild kits are superior to common auto parts store kits. Updated for use with today's…see more Premium quality Rochester 4G rebuild kits are superior to common auto parts store kits. Updated for use with today's common…see more Premium quality Rochester 4G rebuild kits are superior to common auto parts store kits. Updated for use with today's common…see more Premium quality Rochester 4G rebuild kits are superior to common auto parts store kits. Updated for use with today's common…see more Premium quality Rochester 4G rebuild kits are superior to common auto parts store kits. Updated for use with today's common…see more Premium quality Rochester 4G rebuild kits are superior to common auto parts store kits. Updated for use with today's common…see more
Rochester 4G Marine Rebuild Kit - Chris-Craft, Crusader, Palmer
Premium quality marine Rochester 4G rebuild kits are superior to common auto parts store kits. Made in the USA...see more
Rochester 4G Marine Rebuild Kit - Crusader, Daytona, Gray, Keikh
Premium quality marine Rochester 4G rebuild kits are superior to common auto parts store kits. Made in the USA...see more
Rochester 4G Marine Rebuild Kit - Daytona, Keikhaefer, Mercury M
Premium quality marine Rochester 4G rebuild kits are superior to common auto parts store kits. Made in the USA...see more
Rochester 4G Rebuild Kit- Buick 1957-66 4040H
Premium quality Rochester 4G rebuild kits are superior to common auto parts store kits. Made in the USA...see more
Rochester 4G Rebuild Kit- Buick 1961-63 4040C
Premium quality Rochester 4G rebuild kits are superior to common auto parts store kits. Made in the USA...see more
Rochester 4G Rebuild Kit- Cadillac 1957-66, Olds 1958-65, Pontia
Premium quality Rochester 4G rebuild kits are superior to common auto parts store kits. Made in the USA...see more
Rochester 4G Rebuild Kit- Checker 1965, Chevy 1956-67, Pontiac 1
Premium quality Rochester 4G rebuild kits are superior to common auto parts store kits. Made in the USA...see more
Rochester 4G Rebuild Kit- Oldsmobile 1958-65 4040D
Premium quality Rochester 4G rebuild kits are superior to common auto parts store kits. Made in the USA...see more