Manifold Intake & Exhaust Fits International 666 686 766 856 Tractors 384290R2 Carburetor 1-15/16" inside diameter ends

1-15/16" inside diameter ends

530 w/ narrow front)

5/64'' Thk x 13/32'' ID x2 52520DB x2 52649D GASKET x2 52650DC x1

LA w/ TSX 60

Manifold Intake & Exhaust Fits International 666 686 766 856 Tractors 384290R2 Carburetor 1-15/16" inside diameter endsQuality Aftermarket 2 pc. Assembled Manifold w Heat Exchanger Fits International Harvester IH Farmall 666, 686, 706, 756, 766, 806, 826, 856; Hydros: 70, 86; (460, 560, 606, 656, 660 Must Also Order Pipe Adapter) Tractors Specifications If you need to adjust the pendulum on the intake manifold, please use a Torx T8 screwdriver or bit. We suggest you loosen the 4 bolts holding the 2 pieces together slightly before bolting this up to head and once tight