US Model Mercedes-Benz 1977-84 240D, 300D and CD   1977-84 240D, 300D and CD Exhaust Systems Quantity Part No. Description Reference 1 TV123100 Engine Pipe for 240D 123.490.3519 1 TV123101 Engine Pipe for 300D, and CD 123.490.3319 1 TV123102 Front Muffler for all  models except CD 123.490.2915 1 TV123104 Front Muffler for CD only 123.490.3315 1 TV123103 Rear Muffler Assembly for all models 123.490.4115 2 7013 1 7/8" Pipe Clamp 4 7017 Rubber O-ring Hanger 112.492.0282 Call 1-800-243-1170 or E-mail us to Order!