181900-2270 Fuel Shut-off Solenoid for ISUZU 6BG1 Hitachi Excavator Replacement Supplier

181900-2270 Fuel Shut-off Solenoid for ISUZU 6BG1 Engine Hitachi Excavator Replacement Supplier

Searching for a reliable engine stop solution? The 181900-2270 (also known as 1819002270) is a precision-engineered Electric Flameout Device designed specifically for ISUZU 6BG1 and 6HK1 series diesel engines. As a critical component in the engine management system, this solenoid ensures immediate fuel cutoff, protecting your equipment from overspeeding and enabling safe emergency shutdowns.

Whether you are operating a Hitachi EX200 or EX210 excavator, this OEM-standard replacement offers the durability required for harsh construction environments.


Technical Data and Product Specifications

AttributeDetailed Information
Part Number181900-2270 / 1819002270
Model NO.ISUZU 6BG1, 6HK1, 6WG1
Product NameElectric Fuel Shut-off Solenoid / Stop Solenoid
ApplicationHitachi Excavators, JCB Equipment, Industrial Power Units
Type24V DC Engine Shutdown Device
ConditionBrand New, OEM Standard Replacement
MOQ1 Piece
Stock StatusIn Stock / Fast Dispatch within 24 Hours
PackagingIndustrial Export Packing (Standard Protection)
Payment TermsT/T, Western Union, MoneyGram
Delivery MethodsExpress: DHL, Fedex, EMS, UPS or by Air/Sea

Direct Procurement Support

Skip the middleman. Get your parts directly from the source with guaranteed fitment.

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6 Procurement Key Points: Why Professionals Choose Us

Choosing the right supplier for your 181900-2270 replacement makes the difference between consistent uptime and costly site delays.

FeatureOur Premium ReplacementLow-Quality Market Alternatives
1. Coil MaterialHigh-grade 100% Copper Coil for thermal stabilityCopper-clad Aluminum (prone to overheating)
2. Response TimeMillisecond fuel cutoff responseDelayed response, risking engine damage
3. Sealing TechViton seals for superior oil resistanceStandard rubber seals that leak over time
4. Fitment1:1 Precise dimensions for ISUZU 6BG1Poor tolerances, requires modification
5. Testing100% Load tested before dispatchRandom batch testing or no testing
6. LifespanDesigned for 50,000+ cyclesFrequent failures within 3-6 months

Not sure how this issue affects your equipment?

Our team helps operators across the globe maintain peak performance by providing technical clarity.

  • Identify potential risks during routine engine maintenance to prevent solenoid burnout.

  • Recommend suitable replacement parts based on your specific engine serial number.

  • Support both inspection advice and global parts supply for fleet managers.

Frequently Asked Questions & Troubleshooting

Why Choose This Fuel Shut-off Solenoid?
It features an OEM-standard tri-metal structure, ensuring high durability and conductivity. It is trusted by repair shops and equipment fleets for its consistent performance under extreme temperatures.
What are the symptoms of a failing 181900-2270 solenoid?
Common signs include the engine failing to start (solenoid stuck closed), engine refusing to shut off via key (solenoid stuck open), or intermittent stalling during operation. We recommend checking the 24V wiring harness before replacement.
How to replace the stop solenoid on an ISUZU 6BG1 engine?
1. Disconnect the battery. 2. Locate the solenoid on the fuel injection pump. 3. Remove the mounting bolts and electrical connector. 4. Ensure the plunger engagement is correct when installing the new 181900-2270. 5. Reconnect and test.
Is the 1819002270 compatible with 12V systems?
No, this specific part is designed for 24V industrial systems commonly found in Hitachi and Isuzu heavy machinery. Using it on 12V will result in insufficient pull force.

Professional Diesel Engine Parts Solutions

We specialize in providing high-quality engine assemblies and components for world-leading brands including Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. From major overhauls to minor repairs, we supply:

Cylinder Liners, Pistons, Piston Rings, Main Bearings, Con Rod Bearings, Thrust Washers, Full Overhaul Gasket Kits, Fuel Injection Pumps, Injectors, Crankshafts, Turbochargers, Water Pumps, Oil Pumps, Cylinder Blocks, Cylinder Heads, and Connecting Rods.

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