Mercury-Mercruiser 8M0187368 Quicksilver Longblock 6.2L 02-09
This is a genuine Mercury Marine Quicksilver factory OEM part, not aftermarket
Please check our current stock level and order below. Use the Contact Us form at the bottom of the page for any questions
8M0187368 Quicksilver Longblock Assembly
GM 6.2 Liter Gen+ 377 V8
Left‑Hand / Standard Rotation
3‑Years of Limited Warranty in the USA
Replaces 2002‑2009 MerCruiser 6.2L MPI Mult Port Fuel Injected sterndrive and inboard marine engines without ECT. This block has provisions for a CPS (Crank Position Sensor). There are no provisions for a mechanical fuel pump. It uses a proprietary 6.2L MerCruiser roller camshaft profile used during the years listed for serial numbers 0M300000‑1A353300
100% new Quicksilver Value Series longblocks are not converted automobile units nor remanufactured. Quicksilver Value Series longblocks are built from scratch for Marine applications. Read more on Quicksilver Value Series Longblocks here.
Shipped without oil to prevent spillage while in transit
No core & no container deposits
Parts that will need to be transferred or purchased separately
• Balancer
• Flywheel
• Spark Plugs
• Distributor
• Water pump
• Manifold gasket set
• Quicksilver Synthetic Blend 25W‑40 4‑Stroke Oil
Please note that when replacing a longblock the oil cooler must be replaced. Failing to replace will void any warranty with the factory.
8M0187368 Quicksilver Longblock Assembly
GM 6.2 Liter Gen+ 377 V8
Left‑Hand / Standard Rotation
3‑Years of Limited Warranty in the USA
Replaces 2002‑2009 MerCruiser 6.2L MPI Mult Port Fuel Injected sterndrive and inboard marine engines without ECT. This block has provisions for a CPS (Crank Position Sensor). There are no provisions for a mechanical fuel pump. It uses a proprietary 6.2L MerCruiser roller camshaft profile used during the years listed for serial numbers 0M300000‑1A353300
100% new Quicksilver Value Series longblocks are not converted automobile units nor remanufactured. Quicksilver Value Series longblocks are built from scratch for Marine applications. Read more on Quicksilver Value Series Longblocks here.
Shipped without oil to prevent spillage while in transit
No core & no container deposits
Parts that will need to be transferred or purchased separately
• Balancer
• Flywheel
• Spark Plugs
• Distributor
• Water pump
• Manifold gasket set
• Quicksilver Synthetic Blend 25W‑40 4‑Stroke Oil
Please note that when replacing a longblock the oil cooler must be replaced. Failing to replace will void any warranty with the factory.