Manifold Intake & Exhaust Fits International 666 686 766 856 Tractors 384290R2 Case Specifications 2-3/8"" center-to-center carburetor mounting

Specifications 2-3/8"" center-to-center carburetor mounting holes 1-3/16"" O

505472M91 Massey Ferguson / Massey Harris Tractors MF: Super 90:Gas To Sn: 888673

Fits many John Deere models

Fits Allis Chalmers A

Manifold Intake & Exhaust Fits International 666 686 766 856 Tractors 384290R2 Case Specifications 2-3/8"" center-to-center carburetor mountingQuality 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