Fuel Pump Assembly – Fits Yamaha 25-90 HP 2-Stroke Outboards (Replaces 692-24410-00-00, 6A0-24410-00-00)

Product Details

This aftermarket Fuel Pump Assembly – Fits Yamaha 25-90 HP 2-Stroke Outboards (Replaces 692-24410-00-00, 6A0-24410-00-00) is designed for a wide range of Yamaha 2-stroke outboard motors from 25 HP to 90 HP, covering models from 1994 through 2005. It is compatible with standard, C-series, E-series, and P-series variants, offering a reliable replacement to restore proper fuel delivery.

It serves as a direct interchange for numerous part numbers, including Yamaha 692-24410-00-00/692-24410-01-00, Yamaha 6A0-24410-00-00 through 6A0-24410-05-00, Sierra 18-7334, and various Mercury and Suzuki equivalents.

• Engineered as a direct OEM-style replacement for straightforward installation.
• Features a pulse-driven diaphragm mechanism for consistent performance.
• Built to withstand exposure to marine environments and gasoline.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Engine & Model Compatibility

Confirm your engine model/year in the table below.

For Yamaha owners: This pump fits a wide range of C-series, E-series, P-series, and standard 2-stroke outboards from 25 HP to 90 HP. Please check your specific model and year in the table.

For Suzuki owners: Compatible with DT25C and DT30C models from 1989 to 2000.

For Mercury owners: Fits various 20-60 HP 2-stroke models. Due to limited specific model data, please verify your part number visually and against the listed cross-references.

Technical Specs

Product Type

Mechanical Fuel Pump Assembly

Installation

OEM Direct Replacement

Fuel Type

Gasoline

Connection

Hose Connection

Housing Material

Metal

Housing Color

Silver/Chrome

Dimensions

Approximately 10.5 × 11.0 × 7.0 cm (4.1 × 4.3 × 2.8 in)

Fitting Type

Hose

Other Technical Attributes

Pulse-driven diaphragm type fuel pump

What’s in the Box

• 1 x Fuel Pump Assembly (Replaces 692-24410-00-00)

Installation Notes

1. Disconnect the negative battery cable and ensure the engine is completely cool.
2. Relieve any pressure in the fuel system according to your service manual. Place a rag under the pump to catch any spilled fuel.
3. Carefully label and disconnect the inlet, outlet, and pulse fuel lines from the old pump.
4. Unbolt and remove the old fuel pump assembly from the engine block.
5. Clean the mounting surface and inspect it for any damage or debris.
6. Mount the new fuel pump assembly, ensuring any gaskets are properly aligned. Tighten mounting bolts to the manufacturer's specified torque.
7. Reconnect the fuel lines to the correct ports on the new pump. Secure them with clamps.
8. Reconnect the battery. Prime the fuel system as needed and carefully check for any leaks before starting the engine.

Troubleshooting & FAQ

Safety & Important Info

• Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
• This is an aftermarket replacement, not an OEM component.
• Professional installation is recommended for safety and performance.

About Sea Sierra

• Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
• Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
• Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.