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Carburetor Carb with Gaskets for Onan Cummins Generator & Microquiet 4000-Watt 4KYFA26100 4KYFA26100P 4KYFA26100K Replace# A042P619, A041D736, 146-0785

  • Based on 476 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Nov 8
Order within 20 hours and 1 minute
Available payment plans shown during checkout

Color: Carburetor with Gaskets


Features

  • FITS: Onan cummins microquiet ky series 4000-Watt 4KYFA26100 4KYFA26100P 4KYFA26100K
  • Replace Part Number: A042P619, 146-0785, A041D736, 146-0635, 146-0703, 146-0742, 146-0803, 146-0743, 146-0759
  • CARBURETOR REPLACEMENT: You will get the fairly reliable and durable carb to help deliver optimum engines performance and to give your onan 4000 K generator the new power and torque. Perfect choice to replace your defective carb assembly
  • PREMIUM QUALITY: This carburetor is manufactured to the highest production standards which means that it is good at mixing fuel and air, keeps your onan 4kw generator running smoothly and prevents engine from lacking of oil or spilling

Brand: ATRACYPART


Specific Uses For Product: Performance,Power


Product Dimensions: 4.45"D x 5.31"W x 4.05"H


Manufacturer: ATRACYPART


Manufacturer: ‎ATRACYPART


Brand: ‎ATRACYPART


Item Weight: ‎15.8 ounces


Product Dimensions: ‎5.31 x 4.45 x 4.05 inches


Country of Origin: ‎China


Manufacturer Part Number: ‎AP-MHYQ009


Date First Available: July 14, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 8

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Works Perfectly So Far
Color: Carburetor with Gaskets
Installed it in about 30 mins and fired right up and runs just as good as the OEM did before it got clogged up. Way easier than rebuilding the old one!
Reviewed in the United States on February 23, 2025 by Badassbubbaj

  • Fit perfect
Color: Carburetor with Carb Aceessories Kit
It was a pain replacing the older carb, but this new one was identical and fit perfect. I had my doubts that my generator would actually work, because I really did struggle installing it. To my surprise, it fired right up. Its been 4 months and I run it for about 15 minutes once a month since it is now winter. My generator is a ONAN QG 4000. ... show more
Reviewed in the United States on March 5, 2025 by susan spill

  • JUNK!
Color: Carburetor with Carb Aceessories Kit
Absolute junk... After a somewhat difficult install because of confined space the carburetor worked for all of one minute 30 seconds then it started puking gas out of the intake throat of the carburetor. Very disappointed but I knew it was a Gamble.
Reviewed in the United States on January 4, 2025 by Jim & Rebecca Patterson

  • It worked first try.
Color: Carburetor with Gaskets
I had purchased a carb for my Onan 4000 Generator because I forgot to start mine for six months and the carb gummed up. After install generator still wouldn't run. Spent a good 10 hours checking everything over then someone told me about bad carbs from Amazon. So I purchased and installed one and the generator started up first try. Sending the other back as defective and will probably get another of this one just to have “on hand” for another year’s possible problem. ... show more
Reviewed in the United States on November 20, 2024 by J Dough

  • best value, works perfectly.
Color: Carburetor with Gaskets
Installing. this carb the first time on a generator is not for the faint of heart, nor the old, clumsy fingered. Watch a Youtube about installing it on the Onan.
Reviewed in the United States on January 30, 2025 by Paul E. Schoaff

  • Didn't use but have as a backup
Color: Carburetor with Carb Aceessories Kit
As the headline says... but I intended to use the bottom bowl and the bottom jet on my current OE Cummins carb. Won't fit! the jet is ever so slightly longer so the bowl won't seal to the carb body. So... if you buy this, plan on a total carb removal and replacement, which is a more tedious job.
Reviewed in the United States on December 3, 2024 by Carl In Georgia

  • Carburetor was great. Just buy it Do not get the shut off value or hose clamps.
Color: Carburetor with Carb Aceessories Kit
Internet shows easy. We tried the Carburetor cleaner for a week. Didn't work for us. Ordered carburetor with shut off valve and filter. After over an hour trying to get gaskets to line up, we gave up. We had to glue the gaskets on the spacer and carburetor then it just slid in nice. The one gasket was the wrong one for this carburetor. But it did work. The shut off valve wouldn't shut off. The hose clamps were too small for our gas line. We picked up new ones at hardware. We used a mirror to help with bolts. Primed and started easy. ... show more
Reviewed in the United States on December 17, 2024 by Bruce Melton

  • Runs Great
Color: Carburetor with Gaskets
This was a replacement for my 4000 Onan Micro Quiet generator. I watched a few videos and used this carburetor. It was a perfect fit and came with all replacement parts needed for the job. My generator now runs perfect after first start.
Reviewed in the United States on October 18, 2024 by Frank Bausmith

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