Catalog Section # Part name Qty Prod Prod date FINIS Part No. Pinto OHC engines B1.50 - Crankshaft/Pistons And Bearings 19 Pulley - crankshaftWITH 2 GROOVESSIERRAEngine: LL23 1 D 6/84 - 8/88 1638195 EOEE6312AA