Mercury-Mercruiser 8M0136297 350 MPI HORIZON V DRIVE

300 HP 100% New Quicksilver Inboard Engine

Replaces all makes of Standard (LH) Rotation small block 5.7L & 6.2L inboard engines.

Engine Features 100% New Quicksilver: Cast Iron Engine Block, Closed Cooled Engine Block & Exhaust manifolds, Flush System, Special Flame Graphics, Multi‑Port Fuel Injection using Cool fuel II, Dry Joint Exhaust, Roller Camshaft, Quicksilver Cast Iron Cylinder Heads featuring Black‑X Valve Tech, 1.5:1 stamped steel rocker arms, ECM555, Engine Guardian, SmartCraft Ready, Mechanical Throttle and Shift, Premium Dual‑Stage Driveplate, Inboard High‑Mount Starter, and 10‑Pin Harness.

3‑Years of Limited Factory Warranty. Runs on 87 Octane Fuel.

NOTE: Because this is a completely new engine and not a major repower assembly, the old engine being replaced is to be returned per EPA 1068.240. We can provide you with shipping to Mercury Marine for the old engine(s).