SeaEagles 4MV Carburetor Rebuild Kit for Rochester Quadrajet Marine Carburetors — Float, Gaskets & Accelerator Pump (Fits 1969–199

SeaEagles 18-7095 is a complete 4MV carburetor rebuild kit that includes float, gaskets, needle/seat, accelerator pump and all seals to restore Rochester Quadrajet-style marine carburetor function.

This rebuild set is designed for older Mercruiser, OMC and Volvo Penta marine engines that use the Rochester Quadrajet/4MV family of carburetors. Every component is supplied to match OEM fit and function so you can rebuild the carburetor on inboard and stern drive systems for 4- and 6-cylinder inline engines as well as V6 and V8 applications (305–502 CID) from model years roughly 1969–1995.

Which engines and carburetors will this kit work with?

The SeaEagles 18-7095 kit fits a range of MCM 4- and 6-cylinder inline and V-6/V-8 engines that originally used the 4MV/Rochester Quadrajet pattern. It’s compatible with specific Sierra replacement carburetors and many factory part numbers from Mercruiser, OMC and Volvo Penta.

• Fits model years: 1969–1995 MCM 4 & 6 cylinder, V6 & V8 (305, 350, 427, 454, 502 CID).
• Use with Sierra carburetors: 18-7604-1, 18-7605-1, 18-7607-1, 18-7615-1, 18-7615N, 18-7617-1, 18-7618-1.
• Interchangeable OEM references: Mercruiser, OMC, Rochester, Volvo Penta, Crusader part numbers listed for cross-reference.

What parts are included and how complete is the kit?

This kit provides the typical wear items you need for a thorough carburetor rebuild: all gaskets, the float, accelerator pump, needle and seat, and O-rings, plus instructions. Parts are supplied to the dimensions and materials expected for aftermarket OE-quality replacement.

• Complete gasket set for 4MV/Quadrajet carburetor bodies and covers.
• Float assembly included to restore correct fuel level control.
• Accelerator pump, needle & seat, O-rings and small hardware to replace aged components.
• Printed instruction sheet to guide removal, cleaning and reassembly.

Will this kit match original performance and fit?

SeaEagles supplies OE-quality aftermarket parts intended to meet or exceed original dimensions so installation and tuning follow factory procedures. While wear and external carburetor damage can affect outcomes, a full rebuild with correct parts typically restores proper fuel metering and drivability when installed and adjusted correctly.

• Manufactured to OEM-style specifications for form, fit and function.
• Replaces Sierra 18-7095 and common OEM numbers for straightforward interchange.
• Ideal for routine restoration, seasonal maintenance, or preparing an engine for service.

How should I prepare and what tooling is recommended?

Prepare a clean workspace and label small parts during disassembly. Use common hand tools, carburetor cleaner, a bench vise or soft-jaw pliers for delicate parts, and a torque wrench or manufacturer guidance for final assembly.

• Essential tools: screwdrivers, wrench set, carburetor cleaner, small picks, needle-nose pliers.
• Optional: ultrasonic cleaner for body, gasket scraper, carburetor base gasket sealant if specified.
• Follow instructions and cross-reference OEM specs for float height and idle mixture settings.

Who is this for: the SeaEagles 18-7095 rebuild kit is aimed at marine mechanics, DIY boat owners and restoration shops working on classic Mercruiser, OMC or Volvo Penta engines that use the Rochester Quadrajet/4MV carburetor pattern. If you need a full set of wear parts—including float and accelerator pump—to return an older marine carburetor to serviceable condition with OEM-style fit, this kit provides the commonly required components in one package.