Isuzu 6WG1 Spec
Direct Fleet Replacements • Fast Dispatch
Priority ISUZU Engine Assemblies & Hydro-Mechanical Spares for Hungary
Engineered for heavy-duty earthmoving, aggregate quarrying along the Danube Basin, and logistics haulage across the Hungarian M0/M1 transport rings. High-tolerance OEM-grade replacement units.
Cooling Circuit
High-Quality 1-87311001-0 1873110010 Water Pump for Isuzu 6WG1 ZX450 ZX470-5G Suppliers, Quotes (Hungary Construction)
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Cylinder Overhaul
Wholesale 1-87813766-2 1878137662 Liner Kit for Isuzu 4HK1 6HK1 ZX200-3 ZX330-3 Pricelist, Quotes (Hungary Fleet Service)
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Precision Bearing
Wholesale 8-97372077-1 8973720771 Crankshaft Metal Set for Isuzu 4HK1 6HK1 ZX200-3 ZX330-3 Suppliers, Quotes (Hungary Heavy Plant)
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Macro-Industrial Context • Central European Hub
Hungary’s Infrastructure Boom: Why Reliable ISUZU Powertrains Drive the Market
As Hungary cements its geostrategic role as the manufacturing and battery-hub gateway between Western Europe and the Balkans, heavy civil engineering, industrial plant construction, and commercial distribution require zero-downtime mechanical maintenance.
Debrecen & Eastern Hungary Industrial Clusters
With multi-billion-euro battery mega-plants (CATL, Eve Power) and automotive manufacturing complexes transforming Debrecen, Nyíregyháza, and Miskolc, thousands of Hitachi ZX200, ZX240, and ZX330 excavators driven by ISUZU 4HK1 and 6HK1 engines are operating non-stop on extensive earthwork and site foundations.
Budapest Logistics Ring & Motorway Corridors (M0, M1, M5)
The Hungarian road transport fleet is anchored by light and medium commercial vehicles, prominently including Isuzu N-Series (Elf) and F-Series (Forward) trucks. Maintaining pristine Common Rail pumps, SCV valves, and turbocharger actuators is crucial for regional distribution companies handling cross-border cargo towards Austria and Slovakia.
Aggregates, Sand Extraction & Mining in Pest & Komárom
Danube river gravel beds and limestone quarries in the Bakony and Bükk mountains subject high-tonnage Hitachi ZX450 and ZX470 excavators powered by Isuzu 6WG1 engines to extreme cyclic loads, high particulate abrasion, and extreme thermal demands that require uncompromising OEM-grade spare parts.
Sector Evolution • Strategic Procurement
Global Trends Reshaping ISUZU Diesel Engine Maintenance
Modern heavy machinery maintenance in the European Union has shifted from reactive repair to predictive lifecycle extension. Stringent Stage V emissions standards combined with volatile OEM dealer pricing within the EU have made engineering-driven alternative procurement a critical strategic advantage.
Tier 4 Final & EU Stage V Compliance Tolerances
Modern common-rail injection pressures exceed 2,000 bar. Inferior aftermarket injectors or loose-tolerance SCV suction control valves cause fuel atomization failure, rapid DPF clogging, and costly AdBlue/SCR system faults. Fleet managers now require verified micron-level tolerances and flow-matched components.
Mitigating Hyper-Inflated European OEM Dealer Margins
Procuring original components through Western European franchised dealerships often incurs a 300% to 500% premium and delivery lead times ranging from 8 to 16 weeks. Direct-factory sourcing of identical OE-specification components yields dramatic Total Cost of Ownership (TCO) reductions for Hungarian commercial workshops.
Predictive Overhauls Over Catastrophic Failure
Hungarian fleet engineers increasingly adopt planned mid-life overhauls for 4HK1 and 6WG1 engines at 10,000 to 14,000 machine hours. Pre-emptive installation of full cylinder liner kits, main bearing sets, and cylinder head gaskets prevents catastrophic block crack incidents and non-recoverable project delays.
Industry 4.0 Manufacturing Ecosystem • Direct Supply Agility
Precision Manufacturing & Global Supply Chain Resilience
Qicheng Machinery operates within China’s state-of-the-art manufacturing clusters in Guangdong. By combining Industry 4.0 automation, sub-micron metallurgical inspection, and integrated international air/rail logistics directly to Hungary, we bridge the gap between quality and rapid delivery.
Sub-Micron CNC Machining & CMM Inspection
Our Isuzu-compatible cylinder heads, camshafts, and crankshaft journals undergo multi-axis CNC milling with tolerance verification executed on automated Zeiss Coordinate Measuring Machines (CMM) down to ±0.002 mm, eliminating cylinder distortion under load.
Direct Multimodal Transit to Budapest Cargo Hubs
Leveraging direct air cargo connectivity from Guangzhou Baiyun (CAN) to Budapest Ferenc Liszt International Airport (BUD Cargo City), emergency breakdown orders arrive in Hungary within 4 to 6 business days, accompanied by complete EUR1 and customs-ready documentation.
100,000+ SKU Standing Inventory Reservoir
With over $15 million in standing stock covering 4JJ1, 4HK1, 6HK1, and 6WG1 power units, Hungarian distributors do not wait for batch manufacturing cycles. When an order is booked, physical components are packed with VCI anti-corrosion barrier wrapping within 24 hours.
Localized Field Engineering • Hungarian Conditions
Application Scenarios Across Hungarian Industrial Terrains
Different operational environments in Hungary place distinct stress profiles on engine blocks, injection pumps, and cooling circuits. We engineer our components to match these precise operating environments.
Danube Gravel Quarries & Silt Extraction
Environment: Intense humidity, highly abrasive silica dust, continuous maximum hydraulic stall pressure.
Primary Plant: Hitachi ZX450-3, ZX470-5G.
Critical Requirement: Cavitation-resistant water pumps (1-87311001-0) and hardened valve rocker arm assemblies (1-12610080-2) capable of withstanding uninterrupted 14-hour duty cycles.
Motorway Extension & Rail Foundations (M44, V4 Rail)
Environment: Deep clay and loess soils of the Great Hungarian Plain (Alföld), high ambient summer heat (+38°C).
Primary Plant: Hitachi ZX200-3, ZX240-3, ZX330-3.
Critical Requirement: Multi-layer steel (MLS) cylinder head gaskets (8-98114256-0) and high-heat common rail sensor units (8-98119790-0) to prevent thermal expansion failure and power derating.
Urban Intermodal Distribution (Budapest Agglomeration)
Environment: Stop-and-go congestion along the M0 ring, frequent low-RPM idling, tight low-emission city center zones.
Primary Fleet: Isuzu NQR/NPR Commercial Trucks (4HK1/4JJ1).
Critical Requirement: Ultra-responsive fuel pump SCV suction control valves (8-98043687-0) and camshaft sensors (8-98014831-0) to eliminate rough idling and unburned hydrocarbon emissions.
Benchmark Pricing Framework • 2025/2026 Reference
ISUZU Machinery Components Technical Pricelist & Engineering Matrix
Direct factory wholesale price references for procurement managers in Hungary. Prices are indicative FOB/CIF Budapest equivalents, reflecting standard commercial packaging, OEM dimensional verification, and factory test reports.
| OEM Part Number | Component Description | Target Engine / Machine Model | Key Engineering Metric | Indicative Price Tier (EUR) | Direct Inquiry |
|---|---|---|---|---|---|
| 1-12610080-2 | Valve Rocker Arm Assembly | ISUZU 6WG1 / Hitachi ZX450, ZX470-3 | High-Carbon Induction Heat Treatment | €45.00 – €78.00 / pc | Inquire |
| 1-87311001-0 | Heavy Duty Engine Water Pump | ISUZU 6WG1 / ZX450, ZX470-5G | Dual-Lip Mechanical Seal / Anti-Cavitation | €145.00 – €220.00 / set | Inquire |
| 1-87813766-2 | Engine Overhaul Liner Kit (Full) | ISUZU 4HK1, 6HK1 / ZX200-3, ZX330-3 | Plateau Honed Cylinders + MOS2 Coated Piston | €85.00 – €140.00 / cyl | Inquire |
| 8-97372077-1 | Main Crankshaft Metal Bearing Set | ISUZU 4HK1, 6HK1 / ZX200-3, ZX330-3 | Tri-Metal Sintered Copper-Lead Alloy | €38.00 – €65.00 / set | Inquire |
| 8-97616358-0 | Connecting Rod Bearing Set | ISUZU 4HK1, 6HK1 / ZX200-5A, ZX330-3 | High Fatigue Strength Sn-Al Matrix | €26.00 – €48.00 / set | Inquire |
| 8-98014831-0 | Camshaft Angle Position Sensor | ISUZU 4HK1, 6HK1 / ZX200-3, ZX330-3 | Hall-Effect Fast Transient Waveform Match | €18.00 – €32.00 / pc | Inquire |
| 8-98043687-0 | High Pressure Fuel Pump SCV Valve | ISUZU 4HK1, 6HK1 / ZX240-3, ZX330-3 | Micro-Finished Spool, Rapid Pulse-Width Match | €42.00 – €75.00 / pc | Inquire |
| 8-98114256-0 | Multi-Layer Cylinder Head Gasket | ISUZU 4HK1 / ZX200-3, ZX240-3 | Multi-Layer Spring Steel (MLS) with Fluoroelastomer | €32.00 – €56.00 / pc | Inquire |
| 8-98119790-0 | Common Rail Rail Pressure Sensor | ISUZU 4JJ1, 4HK1 / ZX160-3, ZX240-3 | Piezo-Resistive 0–220 MPa Linear Response | €28.00 – €52.00 / pc | Inquire |
| 8-98152950-2 | High-Pressure Common Rail Assy | ISUZU 6HK1 / ZX330-3, ZX350-3 | Forged High-Yield Alloy with Integrated Limiter | €220.00 – €380.00 / set | Inquire |
| 8-98170617-1 | Complete Bare Cylinder Head | ISUZU 4HK1 / ZX200-3, ZX240-3 | Cr-Mo Alloyed Spheroidal Cast Iron Block | €420.00 – €680.00 / pc | Inquire |
* Note: Final invoice prices fluctuate according to purchase volumes (MOQ 1 vs batch container orders), Incoterms 2020 definitions (FOB Guangzhou / CIF Koper or Budapest), and currency variations (USD/EUR/HUF). Contact our engineering sales desk for an official proforma quote.
Full Catalog Integration • Heavy Duty Inventory
Essential ISUZU Common Rail, Bearings & Block Components
Browse our core inventory of precision engine components, sensors, and structural cylinder heads available for direct dispatch to workshops and authorized overhaul centers in Hungary.
Bearing Set
High-Quality 8-97616358-0 8976163580 Connecting Rod Bearing for Isuzu 4HK1 6HK1 ZX200-5A ZX330-3 Pricelist, Quotes (Hungary Plant)
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Timing Sensor
Wholesale 8-98014831-0 8980148310 Camshaft Angle Sensor for Isuzu 4HK1 6HK1 ZX200-3 ZX330-3 Suppliers, Quotes (Hungary Fleet Service)
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Injection Metering
High-Quality 8-98043687-0 8980436870 Fuel Pump SCV Suction Control Valve for Isuzu 4HK1 6HK1 ZX240-3 ZX330-3 Supplier, Quotes (Hungary)
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MLS Gasket
Wholesale 8-98114256-0 8981142560 Cylinder Head Gasket for Isuzu 4HK1 ZX200-3 ZX240-3 Pricelist, Quotes (Hungary Engineering)
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Pressure Sensor
High-Quality 8-98119790-0 8981197900 Pressure Sensor for Isuzu 4JJ1 4HK1 ZX160-3 ZX240-3 Suppliers, Supplier (Hungary Supply)
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Common Rail
High-Quality 8-98152950-2 8981529502 Common Rail Assy for Isuzu 6HK1 ZX330-3 ZX350-3 Pricelist, Quotes (Hungary Civil Plant)
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Cylinder Head
Wholesale 8-98170617-1 8981706171 Cylinder Head for Isuzu 4HK1 ZX200-3 ZX240-3 Suppliers, Pricelist (Hungary Construction)
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Water Circulation
Wholesale 1-87311001-0 PUMP WATER For ISUZU ZX450 6WG1 Suppliers, Supplier (Hungary Heavy Mining & Quarry)
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Procurement Intelligence • Hungarian Buyer Guide
Frequently Asked Questions for Hungarian Procurement Officers
Clear, technically sound answers regarding customs compliance, part-number validation, logistics schedules to Budapest, and warranty administration.
How do Hungarian buyers guarantee 100% fitment on superseded ISUZU part numbers?
ISUZU and Hitachi frequently update component part numbers due to emission changes or minor metallurgical revisions (e.g., transitions from 4HK1-XY to 4HK1-XZ). When sending your inquiry, simply provide the machine serial number (e.g., Hitachi ZX210LC-3), the engine serial plate code, and the stamped casting number. Our technical team cross-references these against the OEM engineering database to ensure dimensional fitment before dispatch.
What is the delivery timeline from Guangzhou to Hungarian commercial centers?
We provide three distinct shipping tiers to Hungary: (1) Emergency Air Express via DHL/FedEx or direct air cargo into Budapest BUD Airport (Cargo City), taking 4 to 7 business days; (2) China-Europe Rail Express arriving at Záhony / Budapest BILK terminal within 18 to 22 calendar days; and (3) Ocean Freight routed via the Port of Koper (Slovenia) or Piraeus (Greece) with bonded truck transfer to Hungary in 30 to 38 days.
How are European Union customs clearance and Hungarian VAT (ÁFA) handled?
All shipments are accompanied by complete commercial invoices, HS-code classified packing lists, and Certificates of Origin (CO). Hungarian enterprises with an active EU EORI number can clear customs directly through the National Tax and Customs Administration (NAV). We can provide DDP (Delivered Duty Paid) terms through European clearing partners if your organization does not hold a direct import license.
What quality warranties apply to high-pressure common rail fuel system components?
Our common rail components—including fuel rail assemblies (8-98152950-2), suction control valves (8-98043687-0), and pressure sensors (8-98119790-0)—are 100% bench-tested under dynamic pressure profiles prior to export. We provide a standard 12-month operating warranty against metallurgical defects and flow deviations, provided clean diesel filtration standards (< 2-micron primary filtration) are maintained.
Request an Official ISUZU Machinery Quote for Hungary
Submit your part numbers, engine nameplate details, or required overhaul packages. Our specialized European export team cross-checks machine fitment and replies with an itemized CIF Budapest proforma quote within 24 hours.