🔧 Stens Carburetor 520-906: Optimal Replacement for Tecumseh 640340 Review

Would you rather spend hours cleaning and adjusting that old worn out carburetor? Just spend your money and replace it. Works better than ever.

This proves once again that I can get anything at Revain at a great price. I needed a new carburetor for my cultivator because the original leaked gas. Removing the old carburetor and installing a new one took less than 10 minutes. My cultivator is now working great again.

Carburettor does not come with mixture adjustment screws as shown. This is a non-adjustable motor, just like the original I took with the OHH65 motor. Unfortunately, his engine is difficult to start and will idle even with the idle screw turned all the way out. Return the original carburetor and just start, you just need to solve the original no-idle problem.

Bought this garden shredder about 8 years ago. I mainly use it in the fall to chop leaves and small branches. Getting started becomes more difficult over the years. Last year the shop charged me $85 for a carburetor assembly. Same problem this year. So I put this new carburetor in and the engine started for the first time.

This carburetor did not come with the gasket pictured. I got it from a local workshop. For 3 dollars. The shop charged $80 for the carburetor. Here it was $29. This worked fine on my OHH55 log splitter. I actually had to turn the threaded screw all the way in for it to work well. Note. "OHH55" is not a complete engine model. There are additional numbers and the letter ex. "OHH55-xxxxx. I looked up the carburetor part number before ordering on [.] to make sure it matched.

Bought to replace my Tecumseh lamp carburetor on my daughter's 6hp kart. I bought a used kart and in all that time it never worked properly. When I bought the kart it had been standing for about a year. I've rebuilt the carburetor twice already and soaked it for hours each time, but I still couldn't get rid of all the dirt. As soon as I put this on, the kart started on the first pull! I had to adjust the fuel mixture while idling, but after that it works better than I had hoped. So lesson…