Description

Performance rebuilt. Reliability guaranteed. Confidence on the water.

Your Yamaha SX 192 deserves more than a stock replacement. That’s why REV6 rebuilds every 1800 engine with upgraded components and proven machining practices. The result is a build core designed for strength, efficiency, and dependable power from day one.

Premium Features & Upgrades

• Upgraded Forged Crankshaft Assembly – Enhanced durability, oil flow, and strength.
• Brand-New Cylinder Assembly – Precisely engineered for OEM compatibility.
• High-Strength Forged Nitride Valves – Reduced wear and longer service life under high RPMs.
• Manganese Bronze Valve Guides – Outperforms steel guides while reducing oil consumption.
• Rebuilt & Machined Cylinder Head – Decked, shimmed, and leak-down tested for a perfect seal.
• Heat-Resistant Valve Stem Seals – Designed to withstand extreme heat and prevent hardening.
• Factory-Spec Camshafts – Keeps timing precise and efficiency consistent.
• Upgraded Main & Balance Shaft Bearings – Built for smoother, longer-lasting performance.
• Heavy-Duty Timing & Oil Pump Chains – Stronger materials deliver reliability you can trust.
• Complete Oil Pump Assembly & Chain Tensioner – Ensures lubrication under all conditions.
• Inspected & Machined Engine Cases – Crack-tested and prepared for dependable service.

Compatibility

Designed for the Yamaha SX 192 1800 Jet Boat, model year 2016.

Warranty Coverage

• 1-Year Warranty – Standard coverage included on every build.
• 2-Year No-Fault Warranty ($450) – Complete peace of mind. If it fails, we replace it.

REV6 Reliability Promise

Each engine undergoes a double inspection process: one technician handles the rebuild, another independently verifies the work. With more than five decades of combined experience, our team builds engines you can count on season after season.

Build Core Engine – Important Details

This listing is for a Build Core Engine, not a ready-to-install unit. A good, rebuildable core is required for remanufacturing. We completely disassemble, machine, and rebuild your engine using upgraded or remanufactured parts. The condition of your core impacts final performance and reliability.

Cores must be complete and free of cracks, excessive wear, or missing parts. For more information, visit our Help Center or contact us before ordering.

Take Action

Bring your SX 192 back to life with a REV6 build. Review our warranty policy, check the FAQs, or use our Engine Rebuild Kit Guide to get started. Nationwide shipping included.