P621725, LAF6725, P637453, PA32000, WA11058, 501058. For KENWORTH T680 Engine: PACCAR MX13, PACCAR MX11, CUMMINS X15. For KENWORTH T880 Engine: PACCAR MX13, CUMMINS ISX, CUMMINS X15, PACCAR MX11. For PETERBILT 567 Engine: PACCAR MX11, PACCAR MX13, CUMMINS ISX15.
