6D8-24410 Fuel Pump for Yamaha Mercury F75A F75T F90 F115A F115TR F115J | JLM Marine

6D8-24410 Fuel Pump for Yamaha Mercury F75A F75T F90 F115A F115TR F115J | JLM MarineFuel Pump Assembly Fits Yamaha & Mercury 4 Stroke Outboards 75 115 HP This mechanical fuel pump assembly is engineered for Yamaha and Mercury 4 stroke outboard engines ranging from 75 HP to 115 HP. Designed as a direct replacement for OEM part number 6D8 24410, it ensures reliable fuel delivery for models manufactured from 2006 onward, including Yamaha F75A, F75T, F90, F115A, F115TR, and F115J, as well as compatible Mercury 4 stroke engines. This

Fuel Pump Assembly – Fits Yamaha & Mercury 4-Stroke Outboards 75-115 HP

This mechanical fuel pump assembly is engineered for Yamaha and Mercury 4-stroke outboard engines ranging from 75 HP to 115 HP. Designed as a direct replacement for OEM part number 6D8-24410, it ensures reliable fuel delivery for models manufactured from 2006 onward, including Yamaha F75A, F75T, F90, F115A, F115TR, and F115J, as well as compatible Mercury 4-stroke engines.

This aftermarket assembly replaces multiple OEM part numbers across Yamaha (6D8-24410-00-00, 6D8-24410-10-00, 68V-24410-00-00) and Mercury (880890T1, 880980A02), providing broad cross-brand compatibility. It is built to OEM specifications and tested for consistent performance in marine environments.

• Includes fuel pump assembly, O-ring, and two cable ties for complete installation
• Direct bolt-on replacement—no modifications required
• Compatible with 4-stroke Yamaha and Mercury outboards 75-115 HP

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 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 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.

Technical Specifications

Package Contents

Your package includes everything needed for installation:

• 1 × Fuel Pump Assembly
• 1 × O-ring (seal)
• 2 × Cable ties (for secure hose routing)

Installation Guide

1. Disconnect the battery and relieve fuel system pressure by removing the fuel cap and allowing vapors to dissipate.
2. Locate the existing fuel pump on the engine block. Take a photo of hose routing and electrical connections for reference.
3. Disconnect fuel lines from the inlet and outlet ports. Use a container to catch any residual fuel.
4. Remove mounting bolts securing the old pump to the engine using the appropriate socket or wrench.
5. Clean the mounting surface on the engine block, removing old gasket material and debris.
6. Install the new O-ring onto the pump mounting flange, ensuring it seats properly in the groove.
7. Position the new fuel pump onto the mounting surface, aligning bolt holes and ensuring the drive cam engages correctly.
8. Torque mounting bolts to manufacturer specifications in a cross-pattern to ensure even seating.
9. Reconnect fuel lines to the inlet and outlet ports, securing hose clamps firmly. Use the provided cable ties to prevent chafing.
10. Prime the fuel system by squeezing the primer bulb until it becomes firm and fuel flows freely.
11. Reconnect the battery and start the engine. Check for leaks around the pump and fittings.
12. Test run the engine at idle and under load to confirm proper fuel delivery and stable operation.

Troubleshooting & FAQ

Q: How do I confirm this fuel pump fits my engine?
A: Match your existing pump's OEM part number (6D8-24410-00-00, 6D8-24410-10-00, 68V-24410-00-00, 880890T1, or 880980A02) with the cross-reference table above. Verify your engine model and year in the compatibility table, and compare the product images with your original pump to ensure mounting configuration matches.

Q: What are the signs that my fuel pump is failing?
A: Common symptoms include difficulty starting, loss of power at high RPM, engine sputtering or stalling under load, or a collapsed/soft primer bulb that won't hold pressure. If the engine runs fine at idle but struggles at higher speeds, the pump may not be delivering adequate fuel volume.

Q: How often should I replace the fuel pump?
A: Mechanical fuel pumps typically last 3-5 years or 300-500 engine hours, depending on fuel quality and operating conditions. Replace immediately if you notice performance issues, fuel leaks, or visible diaphragm cracks during inspection.

Q: Can I use this pump with ethanol-blended fuel?
A: Yes, this pump is designed to handle modern gasoline formulations including up to E10 (10% ethanol). For best longevity, use fresh fuel and add a quality fuel stabilizer if the engine will sit unused for extended periods.

Q: What's the difference between this aftermarket pump and the OEM version?
A: This 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.

Q: How fast do you ship and how much does it cost?
A: 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.

Q: What is your warranty and return policy?
A: 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.