Fuel Injector – Fits Mercury 115 EFI & Yamaha 115 4-Stroke (Replaces 880887T1, 68V-8A360-00-00)

Fuel Injector – Fits Mercury, Yamaha, & Suzuki 4-Stroke Outboards

An aftermarket fuel injector designed for select Mercury, Yamaha, and Suzuki 4-stroke outboard motors. It serves as a direct replacement for OEM part numbers including Mercury 880887T1, Yamaha 68V-8A360-00-00, and Suzuki 15710-65D00.

The injector features a precision-machined metal housing and an OEM-style electrical connector for proper fitment. Each unit is 100% tested to match the internal coil resistance and fuel flow rate of the original injectors, ensuring consistent engine performance.

• Installation Method: Direct OEM Replacement
• Compatible Fuel: Gasoline
• Package Contents: Set of 4 fuel injectors

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.

For Suzuki owners, You can review exploded diagrams here to verify part numbers: Suzuki Parts Diagrams & Catalog.

Mercury

Yamaha

Suzuki/Johnson

Technical Specifications

Package Contents

• 4 x Fuel Injectors (Replaces 880887T1, 68V-8A360-00-00, 15710-65D00)

Installation Guide

1. Safety First: Disconnect the battery and ensure the engine is cool.
2. Relieve Fuel Pressure: Safely relieve the pressure from the fuel system according to your engine's service manual to prevent spills.
3. Disconnect Components: Carefully unplug the electrical connectors from each fuel injector. Disconnect the fuel line from the fuel rail.
4. Remove Fuel Rail: Unbolt and remove the fuel rail assembly that holds the injectors in place.
5. Remove Old Injectors: Gently pull the old fuel injectors out of their ports. Note a small amount of fuel may leak out.
6. Prepare New Injectors: Lightly lubricate the new injector's O-rings with clean engine oil for easier installation and a better seal.
7. Install New Injectors: Press the new injectors firmly into the fuel rail, then install the assembly back onto the engine.
8. Reassemble: Secure the fuel rail mounting bolts to the manufacturer's specified torque. Reconnect fuel lines and electrical connectors.
9. Check for Leaks: Reconnect the battery. Prime the fuel system by turning the key to the "on" position (without starting) a few times. Inspect for any fuel leaks around the injectors and fuel rail.
10. Final Test: Once confirmed there are no leaks, start the engine and check for smooth operation.

Troubleshooting & FAQ

How do I confirm this fits my engine?

To ensure compatibility, please use the detailed "Compatible Engine Models" and "Part Number Cross-Reference" tables on this page. It is critical to match your engine's model, year, horsepower, and original part number before ordering.

What are the signs of a a failing fuel injector?

Common symptoms of a bad or clogged fuel injector include rough idling, frequent engine misfires, poor acceleration, reduced fuel economy, and a noticeable smell of gasoline around the engine.

Are these injectors flow-matched?

Yes. These injectors are flow-matched to OE standards and are 100% tested to match the internal coil resistance and fuel flow rate of the original OEM parts, ensuring balanced performance.

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.