SKU: 60007598772

QUICK FUEL TECHNOLOGY 850CFM Carburetor - Marine w/Electric Choke P/N - M-850

Sale price$484.18 Regular price$537.98
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  • CAN

Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

QUICK FUEL TECHNOLOGY 850CFM Carburetor - Marine w/Electric Choke P/N - M-850Overview: 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 850
    Choke Electric
    Circuit 2
    Condition New
    Emission Code 3
    Finish Black
    Fuel Gasoline
    Fuel System Carbureted
    High Speed Air Bleed 28
    Idle Air Bleed Size 70
    Marine Engine Size Universal
    Marine Use Yes
    Material Aluminum
    Model 4150
    Primary Main Jet 82
    Primary Power Valve 6.5
    Primary Pump Nozzle Size 37
    Product Type Quick Fuel Marine Carburetor
    Secondaries Mechanical
    Secondary Main Jet 94
    Supercharged Application No
    Throttle Bore 1-3/4 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: 60007598772

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    4.1 ★★★★★
    Based on 6 reviews
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    Product Reviews
    H
    Verified Purchase
    HD
    Natrona Heights, US
    ★★★★★ 5
    Fit and comfort
    Size: 12, Color: Ch British Tan/Ivory
    These have to rate as equal to any shoes I've ever owned. I know everyone's foot is shaped differently but when I slipped my feet into these I was immediately sure I had made the correct choice. Sizing is true. You note, I'm sure, that these are slip-on shoes. My experience with slip-ons has been mixed as sometimes the heel tends to slip due to the maker leaving room for the slip-on function to take place. When I got these I discovered that the opening for my feet was so tight I needed to shoe-horn them in and it wasn't particularly easy. The heel counter was "high and tight" but once I got my feet in the shoes it was heaven. Then, after a couple of days wearing them I can now slip my feet into these slip-ons with ease and the shoes grip my feet like a lace-up shoe can do. I have one other pair of Cole Haans in the same size 12. They are also a wonderful fit for me. I highly recommend.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 8, 2025
    J
    Verified Purchase
    Juan
    Omaha, US
    ★★★★★ 4
    Great shoes true to size
    Size: 11, Color: Ivory/Microchip/Ivory, Size: 11, Color: Ivory/Microchip/Ivory
    Great shoes, came with box. Brand new, true to size 11 US ! :) in my country they cost 270 USD so, really nice and very comfortable shoe considering i have plantar fasciitis. 3 month update: They get wrinkles pretty fast in just a few weeks due to the material, it’s not noticeable to others at all, but it’s worth keeping this in mind when buying this particular model.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 21, 2026
    S
    Verified Purchase
    Shaun
    Lake Worth, US
    ★★★★★ 5
    Great comfort and look.
    Size: 12, Color: Optic White/Optic White
    Cole Haan is my go to shoe. This shoe is very comfortable and can be dressed up or down.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 19, 2026
    R
    Verified Purchase
    roger j blandford III
    San Leandro, US
    ★★★★★ 5
    Very comfortable and durable.
    Great slacks that fit well and are very durable. Have had several pair.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 22, 2026
    R
    Verified Purchase
    Roger
    Fort Morgan, US
    ★★★★★ 5
    The world's most perfect dress pants
    I have purchased several of these pairs of pants over the last few years at my job. I wear these pants every shift. They were great. They fit perfect and don't wrinkle or need ironed, that's a huge plus. I work 12 hour shifts in a hospital in a non medical role. So, these are dress pants, not work pants but they wear really well and do not show wear. I have worn other brands that have come apart. These are top of the line and the only pants I wear at my job. They are not not at all hot to wear either. Please, try a pair and I hope you love them.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 16, 2025

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