SKU: 51699264301

Quick Fuel FRHR-780-VS HR-Series Carburetor 780CFM VS-Factory Refurbished

Sale price$314.98 Regular price$349.98
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

Quick Fuel FRHR-780-VS HR-Series Carburetor 780CFM VS-Factory RefurbishedOverview: The Hot Rod Series is a versatile performer designed for the most discerning street enthusiast. Featuring lightweight die cast aluminum components, the HR Series offer all the tunability you would expect from more expensive racing carburetors, including changeable bleeds, idle feed, power valve channel restrictions, and four corner idle. Offered in either vacuum or mechanical secondary models, all Hot Rod Series carburetors feature electric

Overview:

The Hot Rod Series is a versatile performer designed for the most discerning street enthusiast. Featuring lightweight die-cast aluminum components, the HR-Series offer all the tunability you would expect from more expensive racing carburetors, including changeable bleeds, idle feed, power valve channel restrictions, and four-corner idle. Offered in either vacuum or mechanical secondary models, all Hot Rod Series carburetors feature electric chokes and dual metering blocks for added performance. Now available in a 450 cfm model for applications with small displacement engines. All models feature a fully adjustable electric choke for easy starting Dual metering blocks w/4-corner idle for smooth and efficient idle quality Screw-in air bleeds and idle feed restrictions for quick and unsurpassed tuning capability Dual inlet fuel bowls with sight glass windows on both fuel bowls for safe and easy float adjustment Universal throttle lever with sealed throttle shafts for years of smooth operation Tuneable secondary opening rate Tumble polished for long lasting shine

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 Street
    CFM 780
    Choke Electric
    Circuit 2
    Condition New
    Emission Code 3
    Finish Shiny
    Fuel Gasoline
    Fuel System Carbureted
    High Speed Air Bleed 31
    Idle Air Bleed Size 70
    Marine Use No
    Material Aluminum
    Model HR-Series
    Primary Main Jet 72
    Primary Power Valve 65
    Primary Pump Nozzle Size 31
    Product Type Carburetor
    Secondaries Vacuum
    Secondary Main Jet 83
    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: 51699264301

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    4.4 ★★★★★
    Based on 15 reviews
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    Verified Purchase
    penny jerez
    Cuba, US
    ★★★★★ 4
    Perfect fit but originals last longer
    Size: Eufy A-21Packs
    With 4 cats and 2 dogs and using my Eufy RoboVac 11S Max twice a day until it dies, the brush and filters don't seem to last long. These replacement parts fit perfectly, but do not seem to have the same lifespan as the originals - would have to do the math to see if it would be worth buying original replacements, but that is probably case dependent. Overall happy, but took a star away for shorter wear life.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 1, 2025
    H
    Verified Purchase
    Henry Holst
    New York, US
    ★★★★★ 5
    Excellent service
    Size: 19pcs
    Received parts in no time. Parts fit perfectly. Vacuum cleaner is back in operation at a very low price.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 19, 2026
    S
    Verified Purchase
    Sara Smithie
    Massapequa, US
    ★★★★★ 5
    Excellent Deal
    Size: Eufy A-21Packs
    Great deal - pricing is fantastic making it easy to keep my little robo-vaccum running smoothly. The replacement parts are super easy to click into place - and having these multi packs will last a long time. Packaging is secure and the delivery was quick. The brush quality is excellent and function well with the exsisting parts already in place. These are not 'remakes' or 'versions' but an exact match to the originals. The replacement parts keep the same level of low noise and look intact. No guessing required. I'd recommend these for anyone with an Eufy RoboVac.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 14, 2026
    M
    Verified Purchase
    Michael & Aimee Vaughn
    Massapequa, US
    ★★★★★ 5
    Stock up!
    Size: Eufy A-21Packs
    Exactly what I needed! Works great!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 18, 2026
    J
    Verified Purchase
    James T.
    Waukegan, US
    ★★★★★ 5
    Great value
    Size: Eufy B-18Packs
    This 18-pack of replacement parts for the eufy L50 and L60 robot vacuums is very handy. It includes everything needed to keep the vacuum running smoothly, making maintenance easy and convenient. Great value for anyone who owns these models! better price than the OEM.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 30, 2026

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