12V Stop Solenoid Valve for Kubota D1105 Engine – Fast-Acting Shutdown Control

Product Specifications

Compatible Models

Tired of Engine Shutdown Failures on Your Kubota D1105? Get the Fast-Acting 12V Stop Solenoid Valve You Can Trust

Every unscheduled shutdown on a Kubota D1105-powered excavator or tractor costs hundreds in idle labor, delayed jobs, and emergency service calls. We’ve seen customers replace counterfeit solenoids three times in one month — each failure risking hydraulic system pressure loss or uncontrolled engine run-on. OEM lead times stretch to 3 weeks, halting maintenance schedules across fleets.

OEM-Equivalent Quality, Ready to Ship from Guangzhou Warehouse

This 12V stop solenoid valve is manufactured in ISO 9001-certified facilities and undergoes full functional testing before shipment — including voltage response time, pull-in force, and duty-cycle endurance. Designed for Kubota D1105 engines used in KX41-2 and KX61-2 excavators, it delivers precise, repeatable shutdown performance during high-duty digging cycles and frequent start-stop operations on construction sites.

Where This Part Works

This solenoid operates reliably in demanding environments: earthmoving at quarries, trenching in urban infrastructure projects, material handling at ports, and precision grading on agricultural land. It withstands vibration up to 15g, ambient temperatures from -20°C to +85°C, and exposure to dust, moisture, and diesel fumes — critical for equipment operating 12+ hours daily under load.

Engineering Details That Matter

The armature core uses cold-rolled silicon steel for consistent magnetic flux and minimal residual magnetism — ensuring clean, immediate deactivation without engine “hang.” The coil winding meets Class H insulation standards (180°C thermal rating), preventing thermal drift during extended operation. Sealing gasket is EPDM rubber rated to ISO 3601-3, resisting degradation from biodiesel blends and engine oil. Mounting flange tolerances are held to ±0.05 mm to guarantee leak-free interface with original manifold ports.

The Real Cost of Wrong Parts

A substandard solenoid may cost $5 less upfront but risks $1,200 in downtime per incident — plus $380 in technician labor and potential damage to fuel control systems. Industry data shows non-OEM-equivalent shutdown valves fail 2.3× faster under cyclic load testing (per SAE J1939-71). With XUNPO’s 12V engine shutdown solenoid for Kubota, you reduce total cost of ownership through verified durability, ISO-aligned production, and zero warranty claims due to design mismatch.

Why Customers Trust XUNPO

Packaging & Shipping

• Individually sealed in anti-static polybag, mounted on molded foam tray inside rigid retail box
• In-stock items ship within 2–5 working days after order confirmation
• Flexible logistics: Express (DHL/FedEx/UPS), air freight, or sea freight — quoted per destination
• Real-time tracking number provided upon dispatch
• MOQ is 1 piece — no minimum for urgent field repairs

Get Your Parts Now

Your Kubota D1105 won’t wait — neither should your parts supply chain. Send us your part number (e.g., 16271-60012), machine model (e.g., KX61-2), and required quantity. You’ll receive a competitive quote within 24 hours. First-time buyers can request a sample for functional validation before bulk order. Every hour your machine sits idle is revenue lost — act today.

Frequently Asked Questions