M5090 Freightliner Muffler $212.31 Quantity discounts available QuantityPrice Quantity -+ Add to Cart Details Round 11" Diameter X 36".Used with Mercedes engines.4" Dia. center inlet/4" Dia center outlet.Replaces OE # 04-19936-001 Details Back DetailsRound 11" Diameter X 36".Used with Mercedes engines.4" Dia. center inlet/4" Dia center outlet.Replaces OE # 04-19936-001