791230 Carburetor with Gasket - Compatible with Briggs & Stratton 400000, 440000 Series Engine & John Deere Lawn Mower - Replace # 799230, 699709, 499804, MIA10632

This part worked great, better than the rebuild I did earlier.

It was a perfect fit and engine ran without any adjustments

I had a surging engine that needed a lot of attention. I was looking for a tune-up kit and came across this carb. This is cheaper than the factory tune-up kit and saved me a ton of time, and effort.Very professional and came with all the gaskets (Even a couple of extras) so I didn't have to worry about damaging the originals.

Works great. Better power. Easy but lengthy install as long as you're in there you might as well clean repair and update anything that's old or worn in the area

Was a direct fit on my John Deere that was running lousy for along time with periodic surging.This carb did the trick. Quick bolt and go you will need set of torx sockets $17 at the Home Depot

The media could not be loaded.  This was a perfect replacement. The mower surged terribly when running, sputtered and backfired constantly. After installing this carberator, fuel pump, tune up kit and fresh fuel its started right up and ran smooth as it has ever ran. It ran so well I decided to rebuild the entire mower including the mower deck. Now it's like a brand new mower.

For reference, I bought this carburetor for a husqvarna riding mower yth22v46 with a briggs and stratton v twin engine model number 407777. This carb was listed as a direct replacement for the original factory carburetor part number 796997 made by mikuni. That carburetor cost close to $200. This carburetor is about $35. I was needing a gasket kit that runs about $15 bucks but thought I could just buy a whole new knockoff carb and save myself the hassle of cleaning the old one. The carb fit fine but the choke linkage is not the same. So I ran the mower for one cutting with the choke partially engaged the whole time, causing it to run rough and rich, nearly fowling a set of brand new plugs. Then the next day I found the gas has drained from the tank into the motor contaminating the oil and filter. Likely caused by a faulty fuel solenoid and/or defective float. Someone else reported the same issue. After an oil change and cleaning plugs I did use the gaskets from this carburetor to rebuild my old one so it wasn't completely useless. I recommend just buying a gasket kit and stearing clear of this carburetor.

Repair old riding lawn mower