6E5-24410-03 Aftermarket Mercury/Yamaha Fuel Pump V4/V6 (1989-03) | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket replacement Pulse-Operated Fuel Pump - Replaces Part Number: 6E5-24410-03

New aftermarket mechanical/pulse-operated fuel pump replacing 6E5-24410-03. It is configured for Yamaha 100A, E115A, 115A/B/C, 130B and 140A, Yamaha 150HP-300HP carburetted and oil-injected V4/V6 two-strokes using the 6E5 pump family, Mercury cross-reference applications using 8M6010284. The exact engine model, serial range, fuel pressure and connection layout must match the original installation.

⚙️ Key Features

• Direct replacement for the 6E5-24410-03 service family

• Designed for Yamaha-pattern V4/V6 two-stroke outboards

• Pulse- or engine-driven low-pressure fuel delivery

• Marine fuel-resistant diaphragm and valve materials

• Confirm the engine serial, pump pressure and port orientation before installation

🧰 Kit / Assembly Contents

• 1 × Complete mechanical/pulse fuel-pump assembly - Part Number: 6E5-24410-03

• 1 × Integrated diaphragm and check-valve assembly

• 1 × Pump-to-engine mounting gasket - supplied where included by the selected manufacturer

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 6E5-24410-10/-04 → Later service references associated with 6E5-24410-03

• 6E5-24410-03 → Supersedes 6E5-24410-02/-01/-00

OEM / Related Numbers:

• 6E5-24410-00

• 6E5-24410-01

• 6E5-24410-02

• 6E5-24410-04

• 6E5-24410-10

• 8M6010284

Aftermarket / Verified Equivalents:

• Sierra: 18-7349

• Pro Marine: 24410-1

• Recmar: REC6E5-24410-03

🚤 Compatibility

Commonly used on:

• Yamaha-pattern V4/V6 two-stroke outboards

Typically suits:

• Engine models:

• Yamaha 100A, E115A, 115A/B/C, 130B and 140A

• Yamaha 150HP-300HP carburetted and oil-injected V4/V6 two-strokes using the 6E5 pump family

• Mercury cross-reference applications using 8M6010284

• HP / Output Range: 100HP - 300HP

• Engine / System Type: Yamaha-pattern V4/V6 two-stroke outboards

• Year Range: Approximately 1984 - 2004

• Serial / Pump Identification: Match P/N 6E5-24410-03 to the model-specific parts diagram and verify pressure, electrical connector, inlet/outlet orientation and mounting before ordering.

🔌 Function

The engine-driven diaphragm pump uses crankcase pulses or a cam-operated lever to draw fuel from the tank and deliver a regulated low-pressure supply to the carburettor, vapour separator or downstream high-pressure pump.

Common signs of failure:

• Hard starting after the engine has been standing

• Fuel starvation, hesitation or loss of power under load

• Failure to fill the carburettor bowls or vapour separator

• Fuel leaking from the pump body or ruptured diaphragm

• Engine-oil dilution or fuel entering the pulse passage on a failed pump

📦 Condition

• New aftermarket replacement part

• Brand new

• Supplied in original or equivalent packaging