Add to Cart Quick view 20 pcs/pack Spacer 46-1603-1 114-1903 46-1603-1 MSRP: Now: $10.02 Was: FlatReplace OEM(s): DelcoFor: Delco 10DN Series ER/EF; 10SI, 12SI, 15SI 27SI/Type 100 Series IR/EF AlternatorssUsed On: Delco 10SI, 12SI & 27SI Type 100 AlternatorsCondition: NewID: 0.843in / 21... MSRP: Now: $10.02 Was: Add to Cart Quick view