63P-13761-00-00 Yamaha F150 Four Stroke Fuel Injector (CDH275) Set of 4
Professional-grade refurbished fuel injector set of 4 for Yamaha F150 Four Stroke outboard engines. Designed to replace OEM part 63P-13761-00-00 (Mitsubishi CDH275), this injector restores precise fuel atomization, smooth idling, and optimal power delivery. Each unit is fully serviced, flow-matched, and includes new high-quality O-rings and filters for a plug-and-play installation.
Restore Peak Performance to Your Yamaha F150 x 4
The 63P-13761-00-00 Yamaha F150 Four Stroke Fuel Injector is a vital component for maintaining the efficiency and reliability of your Yamaha 150HP outboard. Known by the Mitsubishi cross-reference CDH275, this injector is engineered for the precise fueling demands of the F150's EFI system.
Our Specialized Refurbishment Process:
To ensure your engine runs like new, every injector undergoes a rigorous multi-step restoration:
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Resistance Testing: We verify the internal coil integrity to ensure it meets factory electrical specs.
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Ultrasonic Cleaning: A three-step ultrasonic bath and reverse back-flush remove all internal particulates and deposits.
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High-Pressure Leak Test: Tested at 80 PSI—twice the normal operating pressure—to guarantee zero leakage.
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Dynamic Flow Matching: Units are matched to ensure balanced fueling across all cylinders, preventing lean or rich conditions.
Key Technical Features:
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Direct OEM Replacement: 63P-13761-00-00, 63P-13761-01-00.
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Mitsubishi Cross-Ref: CDH275, EAT152.
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Plug & Play: Delivered with brand-new high-temperature Viton O-rings, filters, and seals.
Fitment & Compatibility
Compatible with Yamaha Four Stroke models:
| Engine Model | Horsepower | Year Range |
| Yamaha F150 | 150 HP | 2004 – 2021+ |
| Yamaha LF150 | 150 HP | 2004 – 2021+ |
Tech Tip: If you are experiencing a rough idle or "shaking" at low RPMs on your F150, a clogged injector is often the culprit. Replacing your injectors as a set is the best way to ensure consistent performance.

