Fuel Pump – Fits Honda BF 25-90 HP 4-Stroke Outboards (Replaces 16700-ZV5-003, 16700-ZW1-004)

Fuel Pump – Fits Honda BF 25-90 HP 4-Stroke Outboards (Replaces 16700-ZV5-003, 16700-ZW1-004)Fuel Pump Fits Honda BF 25 90 HP 4 Stroke Outboards This aftermarket mechanical fuel pump is designed for Honda Marine 4 stroke outboard engines from 25 to 90 HP, typically manufactured between 1997 and 2007. It is compatible with a range of models, including the BF25, BF30, BF35, BF40, BF45, BF50, BF75, and BF90 series. This assembly serves as a direct replacement for Honda part numbers 16700 ZV5 003 and 16700 ZW1 004, ensuring precise fitment and

Fuel Pump – Fits Honda BF 25-90 HP 4-Stroke Outboards

This aftermarket mechanical fuel pump is designed for Honda Marine 4-stroke outboard engines from 25 to 90 HP, typically manufactured between 1997 and 2007. It is compatible with a range of models, including the BF25, BF30, BF35, BF40, BF45, BF50, BF75, and BF90 series.

This assembly serves as a direct replacement for Honda part numbers 16700-ZV5-003 and 16700-ZW1-004, ensuring precise fitment and function for the specified models.

• Installation: Direct bolt-on replacement
• Fuel Compatibility: Designed for gasoline fuel systems
• Housing: Durable metal construction for reliable performance

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.

Technical Specifications

Package Contents

• 1 x Fuel Pump Assembly (Replaces 16700-ZV5-003 / 16700-ZW1-004)

Installation Guide

1. Safety First: Disconnect the battery and ensure the engine is cool. Relieve any pressure in the fuel system.
2. Locate the Pump: Identify the existing fuel pump on the engine block.
3. Disconnect Lines: Carefully disconnect the inlet and outlet fuel lines. Have rags ready to catch any residual fuel.
4. Remove Old Pump: Unbolt the mounting bolts holding the old pump in place and remove it from the engine.
5. Clean Surface: Clean the mounting surface on the engine block, ensuring a good seal for the new pump.
6. Install New Pump: Position the new fuel pump and secure it with the mounting bolts. Tighten them to the manufacturer's recommended torque.
7. Reconnect Lines: Securely attach the inlet and outlet fuel lines to the new pump's hose barbs.
8. Final Checks: Reconnect the battery. Prime the fuel system and carefully check all connections for leaks before starting the engine.

Troubleshooting & FAQ

Q: How do I confirm this fits my engine?
A: Start by checking your engine's model and year against the compatibility chart above. It is also critical to verify this part visually against your old one and cross-reference the OEM part numbers (16700-ZV5-003, 16700-ZW1-004). Be aware that some BF40D and BF50D models may require a different pump (16700-ZZ5-003).

Q: What are the common symptoms of a failing fuel pump?
A: Signs of a faulty fuel pump include engine bogging down under load, difficulty starting, rough idling, or a noticeable loss of power. These issues occur when the pump can no longer supply adequate fuel pressure to the carburetors.

Q: Is this a direct bolt-on installation?
A: Yes, this is designed as a direct bolt-on replacement. It features the same mounting pattern and hose barb connections as the original Honda pumps it replaces, requiring no modifications for installation.

Q: OEM vs. Aftermarket?
A: 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.

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.