✅ Engine Compatibility

• Volvo Penta Engine Families: 4.3L GXi/OSi | 5.0L GXi/OSi | 5.7L Gi/GXi/GiI/GXiI | 8.1L Gi/GXi
• Specific Models Covered: 4.3GXi-A through 4.3GXi-G | 5.0GXi-A through 5.0GXi-G | 5.7Gi-A through 5.7GXi-H | 8.1Gi-A, 8.1Gi-B, 8.1Gi-BF, 8.1Gi-E, 8.1Gi-EF, 8.1GXi-D
• Application: Volvo Penta sterndrive and inboard marine gasoline engines used in powerboats, cruisers, and recreational vessels

🔧 Product Highlights

• Direct-Fit Replacement: Engineered to OEM specifications for 3861355 / 3860210 / 21608511 — plug-and-play installation with no modifications required
• Broad Model Coverage: Fits 60+ Volvo Penta engine variants across the 4.3L, 5.0L, 5.7L, and 8.1L GXi/Gi/OSi families — confirm fitment using any listed part number
• Reliable Fuel Delivery: Restores consistent fuel pressure and flow to your Volvo Penta engine for smooth starts, strong throttle response, and reliable performance on the water
• New Replacement Quality: Built to meet or exceed Volvo Penta OEM specifications at a significant cost saving over dealer pricing
• Marine-Grade Reliability: Designed for the demanding conditions of marine fuel systems — where consistent fuel delivery is critical for safety and performance on the water

📦 What's Included

• 1 × Fuel Pump (3861355 / 3860210 / 21608511)

🔑 Key Specs

• Part Numbers: 3861355 | 3860210 | 21608511 | 21545138 | 21397771 | 3594444
• Condition: New, Replacement
• Fits Engines: Volvo Penta 4.3L, 5.0L, 5.7L, 8.1L GXi/Gi/OSi/GiI/GXiI series
• Application: Marine sterndrive and inboard gasoline engines

A failing fuel pump on your Volvo Penta engine means hard starts, rough running, or a boat that won’t leave the dock. Whether you’re running a 4.3L GXi or an 8.1L Gi, this direct-fit replacement restores consistent fuel pressure and flow — so you can get back on the water with confidence and leave fuel delivery problems behind.