Peterbilt and Kenworth Windshield Seal *Please verify your OEM number(s) before purchasing. PACCAR Windshield Seal 2-Piece Design OEM Part Number Cross Reference: 81634KWA K207-877 R42-1089 R42-1099 R42-1099R Covered by a 1-Year Warranty Sold Individually Quality Made Product PACCAR FITMENT TABLE Ma... See More