12V fuel shut-off solenoid SBA185206083 for Shibaura ISM N844 engines

Product Specifications

Compatible Models

Tired of Engine Stalls and Unplanned Downtime? Get the Reliable 12V Fuel Shut-Off Solenoid SBA185206083 for Your Shibaura ISM N844 and New Holland TC35

Every hour your tractor sits idle costs money — lost field time, missed deadlines, and mounting labor expenses. Many operators report repeated failures with low-cost solenoids: inconsistent shutdown response, voltage drop issues under load, or complete failure after just 200–300 operating hours. OEM replacements take weeks to arrive and cost up to 45% more — while counterfeit units often lack proper electromagnetic coil calibration and cause hard-start or no-start conditions.

OEM-Equivalent Quality, In Stock and Ready to Ship

This 12V fuel shut-off solenoid is manufactured in ISO 9001-certified facilities and undergoes full functional testing before shipment — including coil resistance verification (12.2–12.8 Ω at 20°C), pull-in/hold current validation, and 500-cycle durability test under simulated engine vibration. Designed specifically for high-duty-cycle applications like row-crop farming and loader operations, it delivers consistent, fail-safe engine shutdown performance on Shibaura ISM N844-powered tractors and New Holland TC series machines. With 10 years of global export experience and 10,000+ SKUs in our Guangzhou warehouse, we guarantee accurate fitment and fast turnaround.

Where This Part Works

This solenoid operates in demanding agricultural and light-construction environments — from dusty cotton fields in Texas to humid rice paddies in Southeast Asia, and from cold-weather grain hauling in Canada to high-altitude vineyard work in Chile. It controls diesel fuel flow during engine stop cycles, directly affecting safety, emissions compliance, and starter motor longevity. Under continuous thermal cycling (–25°C to +105°C ambient) and mechanical shock (up to 5G), correct solenoid selection prevents unintended run-on, fuel leakage, or delayed shutdown — critical for operator safety and equipment protection. Shibaura solenoid reliability is non-negotiable when servicing fleets across multiple regions.

Engineering Details That Matter

The armature core uses precision-ground low-carbon steel (AISI 1010) with controlled magnetic permeability to ensure rapid, repeatable actuation within 15 ms — essential for clean shutdown under load. The coil winding employs Class H (180°C) enameled copper wire, enabling stable operation even after prolonged high-temperature duty. Sealing meets IP67 standards: dual O-rings and a molded silicone gasket prevent moisture ingress at the mounting interface — a common failure point in wash-down environments. Dimensional tolerances are held to ±0.05 mm on all critical mounting surfaces, guaranteeing direct interchange with original SBA185206083 and cross-referenced numbers like 185206080–185206085, 87761614, and 281552A1. Surface finish includes zinc-nickel plating (15 µm thickness) for corrosion resistance exceeding 500-hour salt-spray performance.

The Real Cost of Wrong Parts

A $12 counterfeit solenoid may save upfront, but causes cascading losses: unplanned shutdowns lead to average downtime costs of $1,200–$2,800 per day for mid-size farms; mis-timed fuel cutoff damages injection pumps and increases soot accumulation; repeated replacement labor adds $75–$120 per service call. OEM-equivalent parts built to ISO 4040 and SAE J1939 electrical standards reduce total cost of ownership by extending service intervals to 2,500+ hours. Our 3–12 month warranty covers material and workmanship — eliminating hidden liability. When sourcing a 12V fuel solenoid, you’re not buying a component — you’re securing uptime, safety, and long-term operational predictability.

Why Customers Trust XUNPO

Packaging & Shipping

• Individually packed in retail box with anti-static foam cushioning and sealed moisture barrier bag
• In-stock items ship within 2–5 working days after order confirmation
• Flexible logistics: Express (DHL/FedEx/UPS), air freight, or sea freight — selected per customer requirement
• Real-time tracking provided from warehouse dispatch to final delivery
• MOQ: 1 piece — supporting emergency maintenance and small-fleet operators

Get Your Fuel Shut-Off Solenoid Now

Your tractor can’t wait — and neither should your order. Send us the part number SBA185206083, your machine model (e.g., New Holland TC35 or Shibaura ISM N844), and required quantity. We’ll reply with a competitive quote within 24 hours. First-time buyers may request a sample for functional testing. With stock ready in Guangzhou, your solenoid ships fast — because every hour saved is revenue recovered.

Frequently Asked Questions