For 4 cylinder models with 2-3/16" height distributor cap
101 - INTERNATIONAL HARVESTER FERTILIZER UNIT (1/58-12/81)
Case IH Cultivator Extension Bar part numbers 30791BA and 510918R1
Labeled as for SMALL CORN in Deere Seed Plate info
New Engine Manifold for Farmall A, Super A, B, BN, C, Super C, 100, 200 Tractors For 4 cylinder models withNew Engine Manifold for International and IH Farmall A, Super A, B, BN, C, Super C, 100 and 200 Tractors. This intake exhaust manifold will ONLY fit gas tractors. Case IH Engine Manifold part numbers: 251175R1, 251175R11, 251175R21. When replacing the manifold the Manifold Gaskets should also be replaced. New manifold intake exhaust gaskets and carburetor mounting gasket will help prevent vacuum leaks which help avoid difficult to diagnose problems.