21608511 Aftermarket Volvo Penta Fuel Pump Rebuild Kit | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket replacement Electric Fuel Pump Rebuild Kit - Replaces Part Number: 21608511

New aftermarket fuel-pump service kit replacing 21608511. It is configured for Volvo Penta V6 and V8 Gi/GXi/OSi/OSXi pump assemblies using 21608511/23306461. The exact engine model, serial range, fuel pressure and connection layout must match the original installation.

⚙️ Key Features

• Direct replacement for the 21608511 service family

• Designed for Volvo Penta V6/V8 external electric fuel-pump assemblies

• 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 × Replacement electric fuel pump cartridge - supplied under kit P/N 21608511

• 1 × Pump inlet strainer/filter - supplied where included by the selected kit manufacturer

• 1 × Seal and O-ring package - supplied under rebuild kit P/N 21608511

• Electrical terminals, mounting hardware and external fuel lines are transferred unless stated

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 23306461 → Supersedes 21608511

• 21608511 → Supersedes/cross-references 21405138, 21545138, 21397771, 3594444, 3861355 and 3860210

OEM / Related Numbers:

• 23306461

• 21405138

• 21545138

• 21397771

• 3594444

• 3861355

• 3860210

Aftermarket / Verified Equivalents:

• FP37 complete assembly family

• Aftermarket 21608511 rebuild kit

• Recmar: REC21608511

🚤 Compatibility

Commonly used on:

• Volvo Penta V6/V8 external electric fuel-pump assemblies

Typically suits:

• Engine models:

• Volvo Penta V6 and V8 Gi/GXi/OSi/OSXi pump assemblies using 21608511/23306461

• HP / Output Range: Approximately 190HP - 420HP

• Engine / System Type: Volvo Penta V6/V8 external electric fuel-pump assemblies

• Year Range: 2000s-2010s petrol EFI production; serial-dependent

• Serial / Pump Identification: Match P/N 21608511 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