Ford part FINIS 1590122 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Pinto OHC engines B1.50 - Crankshaft/Pistons And Bearings 11 Piston, pin and ring assy1.00MM O/SEngine: TL13L 4 D 8/70 - 8/82 1590122 79HM 6102 AAA