I will need your rebuidable cores, full service, pop testing, balancing, shipped CONUS with 5x HS 10mm oriface and 1 meter of return line is $299 shipped, and I will toss in one performance spring for the OFV. The latter assumes you have a rebuildable OFV, which virtually all OM617's have.

Service only pricing has remained the same for 2014 & 2015 at $99.00 shipped CONUS if you supply you own nozzles and no HS or RL. Finding German made #315s may be tough, but if you can find them cheaper, then go with the service only.

I tried these since you don't need a minimum order at the time I ordered them a few years ago. At $3.60 per nozzle what could go wrong. LOL ... plenty. They started to pee around the 100th pop during my R&D. A waste of $37 bucks. Now, it says minimum order is 30 nozzles. Nozzle DN0SD315 [0 434 250 177,0434250177] - US$3.60 : StarsDiesel