Feedback on $50 Onan carbs on Amazon?

SuperBus wrote:
I recently purchased a cheap Chinese carb because the OE part was on backorder (and still is) since June (for a Stihl pole saw). I have been reluctant to install it. Granted, carbs aren't the most complicated things on the planet, but these knock offs are straight copies of the originals - including any flaws that are in the few pieces they copied into mass production. The manufacturer of the knock off doesn't know why one dimension is what they measured it at (tolerances aren't defined), nor does he understand the materials, surfaces finishes, etc. It is blind copy and that is why it is cheap. Furthermore, it's likely the manufacturing processes are uncontrolled, and quality varies widely. The OE part is expensive because there was a staff of professionals behind its development, it was validated in a certified laboratory, and it was made in a controlled facility (even if it may have been overseas). These are things to consider when placing parts on expensive systems.

Naw, they simply know a lot of people will buy the OEM part...just because they don't know any better. When they sell it for 10 times what it should cost, they don't don't care if it scares off 50% of the potential buyers.

Ever notice with car insurance, unless you have a specific rider, insurance will typically only pay for equivalent parts...because they work fine 99% of the time. If the after market brake brands failed regularly, it would cost the insurance company more than paying for the high price OEM brakes.