Briggs & Stratton and 594058 CARBURETOR

My lawnmower was running erratically - surging/ seeking. Noticeable via RPM's up and down. Initially, I ordered individual replacement parts (main jet etc) which cost more than this replacement carburetor!! The parts are still on backorder and the supplier told me they were special order items and that I couldn't receive a refund!! I am/was choked!! Although all of it is a plastic POS it solved my problem. I received it in 2 days!!! A noteworthy mention: the carburetor does not come with a choke lever!!! Why? I have zero idea!! Really poor. Resolution is to remove the choke lever off the old one carefully without breaking it. It too is plastic!! Very stupid that this one part cost me 20% of the purchase price of my lawnmower!!!

I just don't know how resuscitation of a mower that hasn't run in four or five years can get any better than this. Other than making a few pops on squirts of starter fluid this motor showed no other signs of life with the original carburetor. The tiny little jets are set at impossible angles to get carburetor Jet drills into. Therefore I made the decision to put a new carburetor on and was so glad that I did.After the installation and allowing an hour or so for the carburetor to fully saturate itself with fresh gasoline I only intended to just tap the starter button to make sure the battery was hot and the motor started! Although it had not run in almost five years this motor idled perfectly from the very beginning, revved up strong and I don't believe it could run any better than it does right now. I have not had to adjust anything or do another thing to this motor except put the air cleaner on and cut grass.This carburetor cost more than the knockoffs but, in my opinion, it is worth every penny (and I have been doing things just like this to dozens and dozens of small engines for 66 years).It comes in a Briggs and Stratton factory looking box. Whatever it is it seems perfectly ready to go right out of the box with no further effort on your part except to put some gas in the tank and start the booger up. It's not likely my nap in between putting the gas in and starting it had much effect in all this. But that's how I did it because I'm 79 years old and I can!

Vergaser war nur annährend komplett musste ein Teil vom alten übernehmen um die Inbetriebnahme zu realisieren

This is supposed to be exact replacement as my original Briggs and Stratton, 725exi is the motor, It's looks the same but it has a plastic auto choke butterfly not brass like the original. It started first go but, it didn't sound right, pops, loses power. I ended up thoroughly cleaning my original and it works perfectly again. I am Disappointed it would have been good to have this as quick swap out.

Perfect fit and started first pull and runs absolutely great. Love it and stick to OEM carb. Can't beat the quality and got a great price too