This is a carburetor rebuild kit for Mercruiser 3.
7L 470 and 485 engines, fitted with the Rochester 2-barrel carburetor, covering model years 1976 through 1982.

It's designed to replace the original 1397-6367A kit, giving you all the gaskets, seals, and small parts you need to freshen up your marine carb and get it running like new again.

This is an aftermarket kit from a quality brand, part number 50148, so it's a solid budget-friendly alternative to the OEM version.

If your boat's been bogging, hard to start, or just not idling right, a carb rebuild is often the fix, and this kit has everything except the float and main body.
It's a smart move for DIY boat owners who want to save a trip to the marina.

Just make sure you've got the 2BBL Rochester setup before you buy.

No manufacturer part number listed, but it's a well-known fit for these older Mercruiser blocks.

Fresh gaskets and proper adjustments will have your stern drive purring again in no time.

