Originally Posted by Nevadan (Post 6778)

I called Kaia at Mercedes Source and she said they couldn't get the Monark nozzles anymore. I didn't push her too hard but I found a Chinese source, Pyder Power, for the Bosch equivalent to the Monark nozzle. The stock Bosch DNO SD 293 nozzle part number is 0434 250 103. The Bosch number for the Monark nozzle 039 305 138 is 0434 250 138.

The Pyder Power nozzles are shown here: http://www.aliexpress.com/item/Fuel-...507090947.html

They also have the stock 0434 250 103 nozzles available.

I'm going to order 15 nozzles (4 for my 1.6, 5 for my 2.0, and 6 for my 2.4) for $105 including shipping and see how they work. The price is worth the risk and once I get them installed I'll post here.

I do have a good homemade pop tester with a 12" gauge face! I'll post a picture of it here after I do some work this weekend. To get my D24T running I just pulled all the nozzles apart, cleaned them and adjusted the pressure to 2000 - 2200 psi. It wasn't exact but I cleaned up the peeing/leaking nozzles. They don't have perfect spray patterns but they all do spray now and will be good enough until I get the above nozzles.