3588865 Aftermarket Volvo Penta High-Pressure Fuel Pump Kit | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket replacement EFI Fuel Pump Service Kit - Replaces Part Number: 3588865

New aftermarket fuel-pump service kit replacing 3588865. It is configured for 4.3GXi, 5.0GXi, 5.7Gi and 5.7GXi. The exact engine model, serial range, fuel pressure and connection layout must match the original installation.

⚙️ Key Features

• Direct replacement for the 3588865 service family

• Designed for Volvo Penta EFI petrol fuel-pump modules

• Includes pump and sealing components required by the service family

• Designed for leak-free marine fuel-module servicing

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

🧰 Kit / Assembly Contents

• 1 × Fuel-pump service kit - Part Number: 3588865

• 1 × Replacement pump or pump cartridge - supplied where the kit is sold as a pump kit

• 1 × Seal/O-ring and mounting-gasket package - contents depend on the OEM service family

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 3588845 → Aftermarket/internal-pump replacement associated with 3588865

• 3588865 (Volvo Penta pump-kit reference)

OEM / Related Numbers:

• 3588845

• 21608511

• 21545139

Aftermarket / Verified Equivalents:

• Aftermarket pump cartridge 3588845

• Recmar: REC3588865

🚤 Compatibility

Commonly used on:

• Volvo Penta EFI petrol fuel-pump modules

Typically suits:

• Engine models:

• 4.3GXi

• 5.0GXi

• 5.7Gi and 5.7GXi

• 7.4Gi

• 8.1Gi/8.1GXi and 8.2GSi applications using the specified module

• HP / Output Range: Approximately 225HP - 420HP

• Engine / System Type: Volvo Penta EFI petrol fuel-pump modules

• Year Range: Model- and serial-dependent petrol EFI production

• Serial / Pump Identification: Match P/N 3588865 to the model-specific parts diagram and verify pressure, electrical connector, inlet/outlet orientation and mounting before ordering.

🔌 Function

The service kit renews the pump, seals and supporting components required to restore fuel pressure and leak-free operation in the specified fuel module.

Common signs of failure:

• Low or unstable fuel pressure

• Fuel leakage from the module or pump seals

• Hard starting or engine stalling

• Pump noise or intermittent electrical operation

• Fuel starvation under acceleration or sustained load

📦 Condition

• New aftermarket replacement part

• Brand new

• Supplied in original or equivalent packaging