BESTfit Replacement Damper Replaces 1678126, 7E9520 For Freightliner & International With CAT Engine

29-077E9520 * High Quality CAT Damper * Fits CAT 3406, 3408 And C15 Models * Sold Individually * Warranty On Cat Dampers Against Defects In Workmanship & Material From Date Of Purchase *** High Quality Aftermarket Replacement Part (Not OEM)***** Please Verify OE Numbers Before Purchasing Exhaust Manifolds. There May Be More Than One Option For Your Year, Make And Model** * Replaces OE Numbers 1678126, 7E9520 ** This Item Ships Direct From The Manufacturer And Will Arrive In A Separate Package And Possibly A Different Time Than The Balance Of Your Order **