Genuine Yamaha OX66 SX200TXR 200HP 2-Stroke Outboard Maintenance Kit – Water Pump Rebuild, Fuel System, Thermostats, Spark Plugs, Trim Fluid & More
Keep your Yamaha OX66 SX200TXR (200HP fuel-injected 2-stroke V6, Saltwater Series) performing at its best with this all-inclusive, OEM-focused maintenance kit from SENECA Marine. Perfect for annual/100-hour service, seasonal tune-ups, or addressing typical issues like cooling efficiency, fuel delivery, ignition reliability, or trim operation on these reliable classic outboards (commonly 1999–2005 models). All parts are 100% genuine Yamaha (or OEM-equivalent NGK plugs) for exact fit, superior durability, and factory-spec performance.
Kit Includes:
- 1 × Yamaha OEM Water Pump Rebuild/Repair Kit – Full impeller, housing, seals, gaskets, and hardware for reliable cooling and overheating prevention.
- 2 × Yamaha OEM Thermostats – Regulate engine temperature for optimal efficiency and protection.
- 2 × Yamaha OEM Thermostat Gaskets – Leak-free sealing during installation.
- 1 × Yamaha OEM VST Fuel Filter – Vapor Separator Tank filter for clean fuel supply to the injection system.
- 1 × Yamaha OEM VST Gasket – Proper sealing for the VST assembly.
- 1 × Yamaha OEM In-Line Fuel Filter (MAR-FUELF-IL-TR or equivalent) – Extra protection against contaminants in the fuel line.
- 1 × Yamaha OEM Fuel/Water Separator – Removes water and debris for consistent operation.
- 6 × NGK BR8HS-10 Spark Plugs – Genuine recommended plugs for strong, reliable ignition on the 6-cylinder engine.
- 2 × Yamaha OEM Lower Unit Gaskets – For leak-free gearcase reassembly.
- 1 Quart Yamaha Power Trim & Tilt Fluid (ACC-PWRTR-MF-32) – Ensures smooth, dependable trim/tilt performance.
- Additional OEM Components – Remote oil tank filter, fuel filter, drain gaskets (as needed for fluid changes and sealing).
Key Benefits:
- All genuine Yamaha OEM parts – no compromises on compatibility, longevity, or performance in saltwater environments.
- Comprehensive coverage for key systems: cooling (water pump/thermostats), fuel delivery (VST/in-line filters/separator), ignition (spark plugs), and trim (fluid).
- Prevents common OX66 issues like overheating, fuel starvation, rough running, poor idle, or trim failures.
- Convenient single-kit solution for DIY or professional service – saves time and ensures you have the right components.
Compatibility – Fits Yamaha OX66 SX200TXR 200HP 2-Stroke Models:
- SX200TXR / SX200TXRC / SX200TXRD (and similar variants)
- All Yamaha OX66 200HP 6-cylinder 2-stroke fuel-injected outboards (typically 1999–2005 Saltwater Series, verify engine serial number for exact match).
Important Notes:
- Tailored for OX66 fuel-injected 2-stroke models (3.1L V6) – oil injection/remote tank specifics may vary slightly by year.
- Always cross-reference your engine serial number, model year, and Yamaha service manual for precise part confirmation (e.g., water pump kit supersessions, spark plug gap/torque).
- Professional installation recommended for water pump, thermostats, lower unit, and fuel system work to ensure proper torque, alignment, and bleeding.
Revive and protect your classic Yamaha OX66 SX200TXR with authentic OEM parts. Order this SENECA Marine maintenance kit today for reliable, peak performance on every trip!