Fuel Injector – Fits Mercury/Yamaha 225 HP EFI/4-Stroke (Replaces 888212, 69J-13761-00-00)

Fuel Injector – Fits Mercury/Yamaha 225 HP EFI/4-Stroke (Replaces 888212, 69J-13761-00-00)

This remanufactured fuel injector is designed for specific Mercury and Yamaha 4-Stroke outboard engines, including the Mercury 225 HP EFI and Yamaha F200/F225 models. It ensures precise fuel delivery for efficient engine operation.

A direct replacement for Mercury part number 888212 and Yamaha part number 69J-13761-00-00. Each injector undergoes a rigorous remanufacturing process, including resistance testing, ultrasonic cleaning, a reverse back flush, and leak down testing at 80 psi to confirm reliability.

• Installation: Direct fit
• Compatible Fuel Type: Gasoline (EFI)
• Testing: All units are flow and leak tested at 80 psi.

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Compatible Engine Models

Confirm your engine model/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial/model: Mercury Serial Number Guide. You can also review exploded diagrams to verify part numbers: Mercury Parts Diagrams & Catalog.

For Yamaha owners, here’s a guide to help you identify your engine’s serial/model: Yamaha Serial Number Guide. You can also review exploded diagrams to verify part numbers: Yamaha Parts Diagrams & Catalog.

Technical Specifications

Package Contents

• 1 x Remanufactured Fuel Injector (replaces 888212 / 69J-13761-00-00)

Note: This listing is for the injector only. O-rings, filters, and seals are not included. Some retailers may offer sets of multiple injectors (typically 6 for V6 engines).

Installation Guide

Professional installation is highly recommended. The following are general guidelines:

1. Safety First: Before starting, disconnect the battery and relieve the pressure from the fuel system according to your service manual.
2. Access the Fuel Rail: Remove any components blocking access to the fuel rail and fuel injectors.
3. Disconnect Injectors: Carefully disconnect the electrical connector from each fuel injector.
4. Remove Fuel Rail: Unbolt and gently lift the fuel rail assembly away from the engine. The injectors may come out with the rail or stay in the intake manifold.
5. Remove Old Injectors: Carefully pull the old injectors from the fuel rail or manifold. Note the orientation of any retaining clips.
6. Prepare New Injectors: Lightly lubricate the new O-rings on the replacement injector with clean engine oil to prevent damage during installation.
7. Install New Injectors: Press the new injectors firmly into the fuel rail. Ensure they are seated correctly and any clips are properly secured.
8. Reinstall Fuel Rail: Mount the fuel rail assembly back onto the engine and tighten the bolts to the manufacturer's specified torque.
9. Reconnect and Test: Reconnect all electrical connectors and the battery. Pressurize the fuel system (by turning the key to the 'On' position a few times) and carefully inspect for any fuel leaks around the injectors and fuel rail before starting the engine.

Troubleshooting & FAQ

How do I confirm this injector fits my Mercury 225 HP engine?
This injector fits Mercury 225 HP EFI 4-Stroke models from 2003–2006 with serial numbers 0T653945 and up. Always cross-reference your original part number to one of the numbers listed in the compatibility table (Mercury 888212 or Yamaha 69J-13761-00-00) to ensure a correct fit.

Is this a new or remanufactured part?
This is a professionally remanufactured fuel injector. Each unit undergoes comprehensive testing, including resistance checks, ultrasonic cleaning, a reverse back flush, and leak-down testing at 80 psi to meet performance standards.

What are common signs of a failing fuel injector?
Symptoms of a bad fuel injector include rough idling, engine misfires (which may trigger a check engine light), poor acceleration, reduced fuel economy, and fuel odors.

Do these injectors come with new O-rings and seals?
No, this listing is for the fuel injector only. New O-rings, filters, and seals are not included. You will need to source these separately before installation.

OEM vs. Aftermarket?
This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

How fast do you ship and how much does it cost?
We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

What is your warranty and return policy?
This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.