Bosch 0445120255 injector pricing ?

[verk]

This looks like the Bosch part# for new injector for my '04 Cummins. From Bosch directly they are priced at $592/per. This high price angers me. What is the best price I can hope to pay for this part number and where ? I want to crank "Won't Get Fooled Again", but I suspect this truck is my last so I no longer need to be concerned about the manufacturer not putting in adequate filtration from the factory.

 

[verk]

https://www.dieselautopower.com/brand-new-genuine-oe-injector-143-early-0445120255 for $374 + $150 core charge.