2 0 Cummins ISX12 G Camshaft Recently Updated $250 USD Used takeout Cummins ISX12 G camshaft. Part number: 4315906. Sold as is. No warranty. Quantity3ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISX12 GPart Number4315906Stock NumberRyd 4315906 MLS Number13499571CategoryCamshafts Last Updated11/3/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info