Parts Catalog

Replacements
Home / Mercury / Mercury Marine [Updated: Apr. 10, 2026] / Inboard and TowSports / Gas / 7.4L (454 CU IN) V8 GM / 454 MAG. MPI HORIZON (GEN. VI) GM 454 V-8

454 MAG. MPI HORIZON (GEN. VI) GM 454 V-8

📁 [0L002200 THRU 0L086049] - Cat.# 90-80257998
📁 [0L086050 THRU 0L674000] - Cat.# 90-80257999