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AlveyTech Carburetor for 40cc 4-Stroke ATV, Dirt Bike, & Mini Bikes - 12 mm Engine Intake Carb with Manual choke, Primer Bulb, and Adjustable Screws, for Some Gas-Powered Garden and Lawn Engines

  • Based on 33 reviews
Condition: New
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Returnable until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Monster Scooter Parts

Arrives Jan 8 – Jan 12
Order within 14 hours and 42 minutes
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Features

  • For 40cc 4-stroke engines. Will NOT fit 2-stroke engines
  • Used on dirt bikes, ATVs, mini bikes, and trail bikes. Also used on some gas powered 4-stroke garden and lawn engines
  • Engine intake inner diameter: 12 mm
  • Air intake inner diameter: 15 mm
  • Note: This carburetor for 40cc 4-stroke engines is visually similar to the 11 mm intake carburetors that are made to be used on 2-stroke engines, however, they are not interchangeable

Description

Whether you are looking to replace a damaged or missing carburetor, or you are looking for a "greener" more efficient fuel system, then look no further than this carburetor for 40cc ATVs, dirt bikes, and mini bikes to provide the performance you want as well as dependability. Specifications Engine Size(s): 40cc Engine Intake Inner Diameter: 12 mm Air Intake Inner Diameter: 15 mm Overall Depth: 3 cm Overall Width: 7 cm Overall Height: 9 cm Center to Center Mounting Hole Distance: 31 mm Mounting Holes Diameter: 6 mm Choke: Manual Primer Bulb: Yes Fuel Line Inner Diameter: 3 mm Fuel Line Outer Diameter: 4 mm Drain: No Fuel Shutoff: No

Brand: AlveyTech


Vehicle Service Type: ATV


Flange Type: Bolt On


Recommended Uses For Product: Trail


Specific Uses For Product: Performance


Brand: ‎AlveyTech


Vehicle Service Type: ‎ATV


Flange Type: ‎Bolt On


Recommended Uses For Product: ‎Trail


Specific Uses For Product: ‎Performance


Product Dimensions: ‎3.5"D x 2.5"W x 1.5"H


Manufacturer: ‎AlveyTech


UPC: ‎810070311223


Item Weight: ‎5.3 ounces


Manufacturer Part Number: ‎P33-4333


Date First Available: August 18, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jan 8 – Jan 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Carb for X Pro 40cc
Perfect fit for my daughters 40cc Xpro! Needed to richen the fuel screw a bit. Runs absolutely perfect no bog or issues after adjustment. Way more power all around!
Reviewed in the United States on September 29, 2023 by Jason S. Jason S.

  • Carburetor for mini bike
It fit perfect on the 40cc mini bike and works much better than the original
Reviewed in the United States on October 23, 2023 by Robert Leach

  • Perfect replacement
Exact match easy install and it worked perfectly!
Reviewed in the United States on July 26, 2024 by Amazon buyer

  • Needs to be adjusted...
It was an exact match to the one I took off my mini bike. But it doesn't want to run unless the choke is on just a little bit. There was no paperwork with this carb so I'm gonna guess and start adjusting the screw I think it is and see what happens. I have ridden the mini while on partial choke and it ran good and had good acceleration. Just needs fine tuning. ... show more
Reviewed in the United States on March 28, 2023 by SnAkE

  • Fit Perfect
Great product,easy to install,and the fit was perfect
Reviewed in the United States on August 5, 2022 by Rockhound

  • Carb
Excellent replacement for a bad carb. Install, 3 pulls, voom, voom
Reviewed in the United States on November 17, 2023 by Jack Westerhout

  • Worked
Worked better than the one that came on bike
Reviewed in the United States on July 29, 2023 by Robert Jones

  • perfect for my rebuild
quality is great. would order again.
Reviewed in the United States on October 3, 2023 by Dione Niver

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