Parts list: № Number Qty Name Options 1 A70819 1 Tube 2 A68432 AR U-Bolt 3 A31869 AR Lock Nut M16 4 A58286 2 U-Bolt 5 A68488 1 Bracket (35 FT FRAME) 5 A68441 1 Bracket (40 FT AND 42 FT FRAMES) Next page: ST519215 Secondary Manifolds And Brackets (1830) ST519224 Pressure Gauge, Lid Open Indicator Kit ST724439 Attachment, Primary Air Package, 6-Run (Tow-Between) ST724451 Attachment, Primary Air Package, 8-Run TBT ST747103 Attachment, Secondary Tower, 9-Port ST519208 Secondary Manifolds (1895 Double Shoot Air System) ST519206 Secondary Manifolds ST519204 Hitch Coupler Support (TBT) - 12 And 16 Primary (1830 And 1835) ST519198 SSS TO SDS MANIFOLD CONVERSION ST519196 SSS to SDS Manifold Conversion