Diesel technicians agree that aftermarket parts, especially made overseas, don’t have the same standards or durability as original OEM parts. As dealer inventories of OEM parts diminish, technicians are faced with the unfortunate choice of resorting to cheaply-sourced aftermarket parts or rebuilds from worn-out cores. OSMI Parts has great news as we have received new, original hard-to-find parts directly from Cummins! Why risk using a rebuild, used or cheaply-sourced overseas aftermarket part when you can have the new original Cummins part in hand and ready to install? Contact OSMI Parts for more details about part number ST797. PLEASE NOTE: While OSMI Parts attempts to provide accurate fitment suggestions and part number cross references, this information has no expressed or implied warranties and our customers are encouraged to research and determine which part # is correct for their application. OSMI Parts will not be liable for incorrect or inaccurate engine fitment information.