M52B20 - M52B25 - M52B28 - M54B22 - M54B25 - M54B30 - VanosRepair Dual Vanos Overhaul Set XL

1 review for M52B20 – M52B25 – M52B28 – M54B22 – M54B25 – M54B30 – VanosRepair Dubbel Vanos Revisie Voordeelset XL

1. 

   Rated 4 out of 5

   Bryan Schmitz (verified owner) - June 25, 2022

   For a good overhaul, I am missing the gaskets for the 2 housings the pistons move in. To make it a complete set, add the 2 left hand bolts that hold them to the camshafts, the 2 plastic sealing caps and 2 alu washers for the sealing caps.
   Otherwise definitely satisfied 👌

   • 

     Huijbregts - June 25, 2022

     Hello Bryan,
     Thank you very much for your review. Happy to respond to this. The revision kits from China do indeed include this stuff, but of terribly poor quality.
     All the items you list can be reused (and e.g. the gaskets are not even available from BMW). I sell the original BMW Torx bolts in case one breaks, but normally they are reused.
     So are the gaskets and sealing caps (ALU rings cannot be replaced separately, but are also not necessary).
     The plastic plugs: there are special VITON O-rings for that in the set. The plastic plug is simply reusable.
     My advice: please do not use the sets that do include all this, because the quality is terribly poor and really should not even be sold is my opinion.

     With the kit you used, you did a perfect overhaul that will last the rest of the car's life!

     regards,
     Edwin
     Vanosrepair