Fuel Stop Solenoid Valve 12V — 3587119 | Fits Kubota, Lombardini, Microcar & Yanmar Diesel Engines

The fuel stop solenoid is one of the most critical — and most overlooked — components on a small diesel engine. It controls whether fuel reaches the injection pump at all. When it fails, your engine either won't start, won't shut off, or cuts out without warning. This direct-replacement 12V fuel stop solenoid restores reliable fuel shutoff control across a wide range of Kubota, Lombardini, Microcar, and Yanmar engines, getting your equipment back to dependable operation.

✅ Compatible Engine Brands

• Kubota diesel engines
• Lombardini diesel engines
• Microcar (Lombardini-powered) vehicles
• Yanmar diesel engines

🔧 Signs Your Fuel Stop Solenoid Is Failing

Engine won't start despite good fuel and battery, engine starts but immediately dies, engine won't shut off when the key is turned off, or intermittent no-start conditions that come and go are all classic fuel stop solenoid symptoms. Because this solenoid sits between the fuel supply and the injection pump, its failure is often mistaken for a fuel pump fault, a battery issue, or an injection problem — leading to unnecessary parts replacements before the real cause is found.

⚙️ Product Highlights

• Part Number: 3587119
• Voltage: 12V DC
• Condition: 100% New — Aftermarket Quality
• Reliable Fuel Shutoff: Precisely cuts fuel flow to the injection pump when de-energised, ensuring safe engine shutdown every time
• Wide Engine Compatibility: One part number fits across Kubota, Lombardini, Microcar, and Yanmar platforms — ideal for workshops and fleet operators servicing multiple brands
• Built for Sustained Cycling: Engineered to handle continuous on/off switching across temperature extremes and high-pressure fuel environments
• Direct Replacement: Drop-in fit — no modification required
• Applications: Agricultural equipment, compact tractors, light industrial machinery, Microcar quadricycles, generators

📦 What's Included

1 × Fuel Stop Solenoid Valve 12V DC (3587119)

⚡ Fast Shipping — Restore Reliable Engine Control

In stock and ready to ship. Not sure if this is the right solenoid for your engine? Contact us with your engine model and serial number and we'll confirm compatibility before you order.