Description
MerCruiser 350 MPI 300 HP BRAVO 8M0092946 / 8M0187352 — Premium New Crate Marine Engine (SEO & Conversion Optimized)
The MerCruiser 350 MPI 300 HP BRAVO (Part Numbers: 8M0092946 / 8M0187352) is a high-performance, factory-new 350 cubic inch marine crate engine engineered for reliability, efficiency, and seamless repower integration. Delivering a robust 300 HP at 5000 RPM, this premium marine engine features standard/left-hand rotation and is precision-built to meet demanding marine propulsion standards.
Designed with advanced fuel management and durable internal components, this partially dressed assembly includes a new 75mm throttle body unit (TBU), a 2-piece aluminum intake manifold with iron base, and a complete fuel injector and rail assembly for optimal combustion efficiency. The integration of TPS and TMAP sensors, HVS assembly, and a nodular iron crankshaft ensures smooth operation, enhanced durability, and consistent power delivery in both recreational and commercial marine applications.
Built for longevity and performance, the engine is equipped with a roller camshaft, Quicksilver iron cylinder heads, screw-in rocker studs, stainless steel valves, and 9.4:1 hypereutectic pistons. It operates efficiently on 87 octane fuel, making it a cost-effective yet high-output solution for repower or upgrade projects.
This brand-new construction crate engine is not merely a service replacement — it is a superior power upgrade option specifically compatible with 2002–2004 MerCruiser 5.0L Bravo sterndrives (s/n 0M600000–0W029410) featuring a single knock sensor and Gen II Cool Fuel system. A voucher for an ECM or PCM is included to simplify repower conversions from a 5.0L MPI to a 350 MPI configuration.
Key Specifications
| Specification | Details |
|---|---|
| Model | MerCruiser 350 MPI BRAVO |
| Part Numbers | 8M0092946 / 8M0187352 |
| Horsepower | 300 HP @ 5000 RPM |
| Engine Displacement | 350 Cubic Inches |
| Rotation | Standard / Left-Hand |
| Fuel Requirement | 87 Octane |
| Engine Type | New Crate Marine Engine (Partially Dressed) |
| Compatibility | 2002–2004 MerCruiser 5.0L Bravo Sterndrives |
| Knock Sensor | Single Knock Sensor Compatible |
| Fuel System | Gen II Cool Fuel System Compatible |
Included Components
| Included Item | Description |
|---|---|
| Harmonic Balancer | Pre-installed for vibration control |
| Oil Pan | Heavy-duty marine-grade |
| Circulating Water Pump | Efficient cooling system integration |
| NGK Spark Plugs & Wires | High-ignition performance components |
| Crank Sensor | Precision engine monitoring |
Why Choose the MerCruiser 350 MPI 300 HP Crate Engine?
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Factory-new construction for maximum reliability
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Ideal for repower and performance upgrades
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Marine-grade internal components for extended lifespan
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Efficient fuel operation on 87 octane
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ECM/PCM voucher included for streamlined installation
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Engineered for smooth, consistent marine performance
This high-output MerCruiser crate engine is the preferred solution for boat owners, marine technicians, and performance enthusiasts seeking a dependable, OEM-grade power upgrade with exceptional durability and seamless Bravo sterndrive compatibility.
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