Review on Genuine Hyundai 42621 39052 Transmission Assembly by Robert Buenconsejo

After installing this sensor my transmission immediately locked in 3rd gear with a sharp shift from 1st gear. 4th gear clutch disc misaligned (I could see the clutch disc through the output speed sensor hole instead of seeing the gear teeth that the sensor is supposed to measure). I had to open the clutch pack from the drive wheel, take the clutch out and replace it with a rebuild kit ($245 Rockcar and 6 hours). I contacted the seller and they insisted it was an OEM genuine Hyundai sensor. I've uploaded photos, judge for yourself. I got one with a honeycomb design, the other two that look the same, with the Hyundai logo and part numbers were found in the car, and the ones I had to buy from the dealer to get these to replace the fake they sent me. I ask Revane to intervene. This seller is dishonest and responsible to the buyers. buyers be aware.