Mercury-Mercruiser 8M0188315 Quicksilver 8.1L, 496 Reman Crate Engine

8M0188315 Quicksilver Remanufacturing 8 Cylinder, 8.1 Liter, 496 V‑8 (Left‑Hand Standard Rotation)
This is a remanufactured GM engine that replaces all OEM makes of 2001 & Up 8.1L base GM marine engines rated at 370‑375 HP. Not recommended to service Mercury Remanufacturing or Quicksilver engines due to different oil lines.

This remanufactured crate engine features: cast iron longblock, aluminum intake manifold, sterndrive flywheel, fuel injectors, and fuel rail. 

New content includes: forged steel crankshaft, harmonic balancer, marine water pump, spark plugs, fuel injector harness, coils, coil harness, MAT/MAP sensors, & cam sensor.

Does not include: TBU, TPS sensor, Crank Position Sensor, Engine Mounts, Engine Oil, and inboard applications may have to provide their own flywheel.

1‑Year of Limited factory Warranty

375 HP Remanufactured Marine Crate Engine Applications include:
2001‑2009 MerCruiser 496 Mag Bravo engines (SN 0M025000 – 1A350678)
2001‑2009 MerCruiser 8.1S Horizon engines (SN 0M026000 – 1A380318)