This Injector Kit, part number: 4955415 is used primarily for BOSCH HPCR fuel systems on Tier 3 Construction 3.3 liter B engines, but has many other applications as well! These are OEM Genuine Cummins injector kits, we are not making the kit by outsourcing parts, these are by Cummins, they are asking $879.60 per kit, get yours here!
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