Ford part FINIS 6653139 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Pinto OHC engines B2.30 - Exhaust Manifold 4A Gasket - exhaust manifold 1 2/91 - 1/93 6653139 90HM 9448 AA Pinto OHC engines B2.31 - Exhaust Manifold 3A Engine: TL 1 2/91 - 7/92 6653139 90HM 9448 AA Pinto OHC engines B2.32 - Exhaust Manifold 10 〃 1 2/91 - 8/92 6653139 90HM 9448 AA