TISCO Muffler for Allis Chalmers, 70246129

Muffler. 4-3/4" inlet length, 1-15/16" inlet ID, 16-1/4" shell length, 8" outlet length, 2" outlet OD, 29" OA length. Tractors: D17 (s/n 42001 & up). Replaces 237397.