3862634 Volvo Fuel Hose | Genuine Used Part

🔧 Product Description

Genuine Volvo Penta EFI Fuel Hose - Part Number: 3862634

A genuine used Volvo Penta preformed fuel hose for selected GM-based multi-port fuel-injected petrol marine engines.

The hose is part of the engine-mounted fuel-delivery system and connects designated fuel-pump, filter, rail or pipe components according to the engine diagram. It is manufactured for marine EFI pressure, heat and fire-safety requirements.

⚙️ Key Features

• Genuine used Volvo Penta fuel hose
• Correct OEM part number 3862634
• Preformed EFI fuel-system assembly
• Used on selected 5.0L and 5.7L petrol engines
• Factory fittings and routing for marine installation

🚤 Compatibility

Commonly used on

• Volvo Penta GM-based EFI petrol fuel systems
• Multi-port injection sterndrive and inboard engines

Typically suits

• Volvo Penta 5.0GXi-D
• Volvo Penta 5.0GXi-F and selected 5.0GXi-G applications
• Volvo Penta 5.7Gi-D
• Volvo Penta 5.7GXi-A, D, E, F, G, H and J families
• Volvo Penta 5.7GXiE-J, K and M families
• Volvo Penta 5.7OSXi-D and selected later OSXi applications
• Exact fitment controlled by engine product and serial number
• Engine Type: GM-based V8 EFI petrol sterndrive / inboard
• Engine Capacity: Primarily 5.0L and 5.7L
• Year Range: Model and serial-number dependent

🔌 Function

The hose carries pressurised petrol between engine-mounted fuel-system components while absorbing vibration and maintaining a sealed marine-rated connection.

⚠️ Common Signs of Failure

• Petrol smell in the engine compartment
• Fuel leaks from the hose or fittings
• Outer covering is cracked or swollen
• Engine loses fuel pressure
• Hard starting or hesitation under load
• Fittings show corrosion
• Hose fails pressure testing

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3862634 current listed Volvo Penta fuel-hose reference

OEM / Related Numbers

• 3862634
• 3862634-1
• 3862635 related fuel hose
• 3850423 related O-ring
• 3850424 related O-ring
• 3858966 related fuel pipe
• 3860290 related nipple
• 3861926 related tube fitting
• Related fuel pump, rail and filter components

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

• Genuine used part
• Fuel hoses should be pressure-tested and inspected before reuse
• Removed from running engine where applicable
• In good working condition unless otherwise stated