Mercury-Mercruiser 8M0173774 Quicksilver 8.1L V drive

8M013774 NEW QUICKSILVER 8.1L MPI HORIZON INBOARD V-DRIVE ENGINE ONLY

8.1L Fully Dressed V-Drive Inboard Marine Engine Only. 370 HP @ 4600 RPM.

This new Quicksilver engine features 100% new Quicksilver:
Heavy Duty Iron Block with Splayed 4-bolt Main Bearing Caps
Priority Main Oiling System
PCM 555
SmartCraft Ready
8.6:1 Hypereutectic Pistons
1.7:1 Rocker Arms
Roller Camshaft
Forged Steel Crankshaft
Quicksilver Iron Cylinder Heads featuring Black-X Valve Tech
Multi-Port Fuel Injection(MPI) using Cool Fuel 3
Closed Cooling
Dry Joint Exhaust
316 Stainless Steel Exhaust Elbows
+2? Risers standard
Mechanical Throttle and Shift
Engine Guardian
Serpentine Accessory Drive
Oil Cooler
Inboard High-Mount Starter
14-Pin Harness

3-Years of Limited Factory Warranty. Runs on 87 octane Fuel.

NOTE: Engine is not equipped with a decorative plastic engine cover. An old cover can be transferred from an older engine or simply left off.

370 HP 100% New Quicksilver Inboard Engine

Replaces all makes of big block & LS inboard engines: 454, 502, 6.0L, 6.2L, 7.4L & 8.1L.

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. Freight for the core is paid. We will need your hull ID and current engine serial number to process your order.