SKU: 23622434770

Quick Fuel M-650 M-Series 650CFM Mechanical Secondary Electric Choke Marine Carb

Sale price$449.98 Regular price$499.98
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

Quick Fuel M-650 M-Series 650CFM Mechanical Secondary Electric Choke Marine CarbOverview: QFT brings its engineering expertise to the marine market. The M Series feature billet style metering blocks and throttle bodies for more precise performance and exceptional strength. Exclusive Black Diamond coating for enhanced corrosion protection and appearance, coating provides a 6% reduction in fuel temperature Electric choke Fully adjustable, one wire hookup J tubes to prevent spillage PTFE coated throttle shafts with PTFE bearing

Overview:

QFT brings its engineering expertise to the marine market. The M-Series feature billet-style metering blocks and throttle bodies for more precise performance and exceptional strength. Exclusive Black Diamond coating for enhanced corrosion protection and appearance, coating provides a 6% reduction in fuel temperature Electric choke - Fully adjustable, one wire hookup J tubes to prevent spillage PTFE-coated throttle shafts with PTFE bearing ribbons and stainless steel plates Built-in sight glass windows for easy float adjustment Changeable primary idle feed and power valve channel restrictions, plus changeable idle air and high speed bleeds QuickLink™ secondary adjustment for fast and easy changing of opening rates Available in eight different sizes from 350-1,050 cfm

Features:

     

    Application:

    Year Make Model Submodel Engine Size
    Universal

     

    Specs:

    Barrels 4
    Billet Color Diecast-No Billet
    Booster Down Leg
    Brand Quick Fuel
    Carburetor Use Marine
    CFM 650
    Choke Electric
    Circuit 2
    Condition New
    Emission Code 3
    Finish Black
    Fuel Gasoline
    Fuel System Carbureted
    High Speed Air Bleed 31
    Idle Air Bleed Size 70
    Marine Engine Size Universal
    Marine Use Yes
    Material Aluminum
    Model 4150
    Primary Main Jet 71
    Primary Power Valve 65
    Primary Pump Nozzle Size 33
    Product Type Quick Fuel Marine Carburetor
    Secondaries Mechanical
    Secondary Main Jet 78
    Supercharged Application No
    Throttle Bore 1-11/16 inch
    Warning California Proposition 65
    Warranty Limited 90 Day
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 23622434770

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    4.3 ★★★★★
    Based on 18 reviews
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    Verified Purchase
    DDnOC
    Pawtucket, US
    ★★★★★ 5
    Good Multi-use Panels
    Color: Grey
    These panels were easy to assemble and stand sturdy. i will use them to block the sun when I am outside doing yard work in the heat. I'm sure I will find other uses for them too.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 14, 2025
    J
    Verified Purchase
    Jennifer Dumond
    Natrona Heights, US
    ★★★★★ 1
    We threw it away
    Color: Grey
    This thing cannot stand on its own, the side bars bend since it is not sturdy enough to handle the material screens. After assembly, I was so mad at it, the pleasure of crushing it was better than returning it. I tryed to think of other ways to use it, but could not… i kept the screens, they are the strongest part of this thing. Very disappointing
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 31, 2024
    S
    Verified Purchase
    SM Gibbons
    Lexington, US
    ★★★★★ 3
    Works well
    Color: Beige
    Does the trick for privacy and some noise blockage. This takes two people to put together. The construction make it easy to assemble, but makes it just as easy to come apart on its own.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 27, 2025
    E
    Verified Purchase
    Excelente
    Omaha, US
    ★★★★★ 5
    Excelente calidad
    Color: Black, Size: Standard - 4 Panel
    Excelente
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 1, 2026
    D
    Verified Purchase
    DCP
    Massapequa, US
    ★★★★★ 5
    Great value, perfect for our infant room!
    Color: Black, Size: Standard - 4 Panel
    Great product, sturdy design and easy to build! It is a fairly light weight item, which aids in the maneuverability of the divider. The color was as described and is dark enough to block the light from our sleeping infants! I do love that you are able to see through the slats and see the child sleeping- if you are looking for something with MORE privacy, this is not it. It has great coverage area and is dark and a wonderful value for the price, however, you are able to see through the areas where each panel connects!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 18, 2025

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