Brand mann part name secondary air filter part number c1281 technical specification outer diameter mm 117 outer diameter 1 mm 149 inner diameter 1 mm 17 height mm 329 inner diameter mm 88 for article number c 19 457 for article number c 24 719 oen part numbers allis chalmers 0244570 allis chalmers 0662609 7 allis chalmers 0662609 9 allis chalmers 660360 9 allis chalmers 662609 allis chalmers 662609 7 allis chalmers 70244570 allis chalmers 70662609 case ih 530 270 r 2