1991 Chevrolet S10 Blazer 4.3L Engine Oil Pump Shaft - OPS3125ZE1089
1991 Chevrolet S10 Blazer 4.3L Oil Pump Shaft Engine Parts # OPS3125ZE1089 Fits: [1962-2014] GM, ISUZU / V6, V8 / 3.8L, 4.3L, 4.6L, 4.9L, 5.0L, 5.7L / 229, 262, 265, 283, 302, 305, 307, 350 OHV 1
$15.97