3 701 MUFFLER Engine Exhaust 1929 34 ALL exc CA DA unit consists of muffler and two adapters 1935 40 ALL COMM and UTILITY 20 length less tail pipe flange exh pipe hole 2 flange 1 O D 603746 4 80 1 1 1933 ALL exc SDL CC part No stamped on tail pipe flange 11 O D 371066 6 15 2 1 1934 DA part No stamped on 374778 6 15 2 1 1935 36 ALL PASS exc EC FC part No stamped on 378010 6 15 1 1 1935 EC part No stamped on 379058 6 15 2 1 1936 FC part No stamped on 475234 6 15 1 1 1937 39 ALL PASS part No stamped on 593172 6 15 1 1 1940 ALL PASS exc CBL part No stamped on 3653658 6 15 1 1 1940 CBL part No stamped on 3655265 6 15 1 1941 48 ALL PASS 17 length of shell 2 O D exhaust pipe flange 1l Q O D tail pipe flange 3659201 6 15 1 1 1941 48 ALL PASS aluminized 17 in shell 2 O D exh pipe f1ange ll O D tail pipe flange 609695 7 50 1 1 1941 49 ALL COMM and UTILITY 19 length of shell 2 O D exhaust pipe flange 1 O D tail pipe flange 3656598 4 80 1 1 1941 49 ALL COMM and UTILITY aluminized 19 shell 2 O D exh pipe flange 1 tail pipe flange 609750 6 50 1 l 1949 50 ALL PASS exc CBL P G 1 O D exhaust pipe flange ll O D tail pipe flange 3690583 6 15 1 1 1949 50 CBL exc P G 1 O D exhaust pipe flange ll O D tail pipe flange 3690586 6 80 1 1949 50 ALL PASS exc CBL P G aluminized 3691275 7 50 1 1950 ALL PASS w P G exc CBL 2 O D exhaust pipe flange 11 tail pipe flange 3693547 6 50 2 1 1950 CBL w P G 2 O D exhaust pipe lange ll tail pipe flange 3693596 6 80 1 1950 ALL COMM and UTILITY 2 O D exhaust pipe flange l5 i tail pipe flange 3693710 4 80 1 1 3 704 STRAP BOLT BRACKET SUPPORT INSULATOR Muffler 1929 31 ALL exc AE 1932 34 N O DC STRAP 1 wide x 121 overall length both 1934 50 ALL COMM and UTILITY ends hooked 344194 35 1 1 1929 31 ALL 1932 34 N O DC BOLT strap 24 x Z 4 overall x 1 f 1934 50 ALL COMM and UTILITY strap slot in head 344193 17 2 1 1929 33 ALL exc AE B C BRACKET 2 x 7 overall two x 1 strap slots 352968 30 1 1933 CA PASS BRACKET and SUPPORT strap bracket 1 x ll 0verall supp0rt wide x 5 I D 370933 1 45 1 1934 DA BRACKET 11 length overall 601537 45 1 1934 DA BRACKET cross member 375635 23 l 1934 36 ALL TON COMM BRACKET 6 length overall 374566 23 1 1934 36 ALL UTILITY BRACKET when installing on AN BN DS off 1937 46 ALL COMM and UTILITY exc KC AK set 1 hole 5 in to eliminate hd brake rod BK CK DP interference 592240 35 2 1 1935 36 ALL PASS exc EC FC BRACKET support 11 length overall 378918 45 1 1935 36 ALL PASS exc EC FC BRACKET cross member one thd hole 379326 23 1 1936 FC SUPPORT two 6 two two 1 holes 475415 23 1 1936 FC BRACKET frame w two T nuts 475413 45 1 1937 39 ALL PASS BRACKET supt two 6 two two 1 holes 593636 35 2 1 1937 39 ALL PASS BRACKET frame 7 length overall 3650147 35 1 NOTE When installing 3650147 on 1937 38 jobs use two 3650144 spacer 1937 46 ALL TON COMM BRACKET 2 x 6 3658372 35 1 1940 ALL PASS exc CBL BRACKET support four 6 three holes 3654585 35 1 1940 ALL PASS exc CBL BRACKET frame 11 length overall 3654599 60 1 1940 CBL BRACKET support two M6 x and two 1 holes 3655298 35 1 1940 CBL BRACKET frame 8 length overall 3655254 35 1 1941 48 ALL PASS 1949 50 ALL PASS exc CBL SUPPORT 11 length overall 3661833 60 2 1 1949 50 CBL SUPPORT 1 x 4 3692085 40 1 1941 50 ALL PASS INSULATOR two metal brackets moulded in rubber 3661831 35 l 1 3 7U1 3 704 134