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{"title":"NPR 700P 4HK1 TURBO CHARGE 8980000311 8970786400","imgUrl":"https:\/\/img.chinax.com\/nimg\/bf\/e4\/ab2ffd604bc21336062bab1561b6-200x200-1\/npr_700p_4hk1_turbo_charge_8980000311_8970786400.jpg","attrs":{"Model Number":"NPR 700P 4HK1","Place of Origin":"China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"NPR 4BD2 3.9L CYLINDER HEAD 8971030270","imgUrl":"https:\/\/img.chinax.com\/nimg\/c0\/a8\/bc770a27bfb7fb839df3007b51a1-200x200-1\/npr_4bd2_3_9l_cylinder_head_8971030270.jpg","attrs":{"Model Number":"NPR 4BD2","Place of Origin":"China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
Fuel Injection Pump 8-97603414-2 8976034142 094000-0482 For ISUZU 6WG1 Excavator
Product Overview
The Fuel Injection Pump (OEM Numbers: 8-97603414-2 / 8976034142 / 094000-0482) is a premium-quality, direct replacement high-pressure fuel pump designed specifically for ISUZU 6WG1 diesel engines, as well as 450DLC, 650DLC, 850DLC, and 870GLC excavators and Hitachi ZX450-3, ZX470-3, ZX520-3 construction machinery.
Broad Compatibility: Interchangeable with the full 8-97603414 series and 094000-048 series for flexible replacement
Restores Engine Performance: Eliminates hard starting, power loss, rough running, and excessive smoke caused by a worn pump
Direct Replacement: Matches OE mounting flange, drive coupling, and fuel line connections
Long Service Life: Engineered for heavy-duty truck, crane, and excavator applications
Essential Fuel System Component: Critical for maintaining proper common rail pressure and precise fuel injection
Multi-Platform Coverage: Suitable for Isuzu, Hitachi, and equipment using the 6WG1 engine family
Vehicle & Engine Compatibility
This fuel injection pump is designed for ISUZU diesel engines and equipment using the 6WG1 engine family.
Isuzu Truck Applications:
ISUZU CXZ (Heavy-Duty Trucks)
ISUZU CYZ (Heavy-Duty Trucks)
ISUZU N Series (NPR, NQR, NRR - 15.7L 6WG1 powered)
ISUZU Crane applications
Construction Machinery:
Hitachi ZX450-3 Excavator
Hitachi ZX470-3 Excavator
Hitachi ZX520-3 Excavator
Engine Specifications:
ISUZU 6WG1: Inline-6 Diesel, 15.7L
ISUZU 6WF1: V10 Diesel
ISUZU 6UZ1: Inline-6 Diesel
ISUZU 6WA1 / 6WE1: Inline-6 Diesel
Installation Notes
Professional diesel mechanic or fuel system specialist installation is essential:
Ensure engine is cool - Allow the engine and fuel system to cool completely
Disconnect battery - Always disconnect the negative terminal before working
Relieve fuel pressure - Follow manufacturer procedure to relieve pressure in the common rail system
Clean the work area - Fuel system cleanliness is critical - clean all lines and fittings before disassembly
Disconnect fuel lines - Carefully disconnect high-pressure lines and low-pressure supply/return lines; cap openings to prevent contamination
Disconnect electrical connectors - Unplug the fuel metering unit and any sensor connectors
Remove drive coupling - Disconnect the pump drive gear or coupling from the engine timing gear
Remove mounting bolts - Unbolt the injection pump from the engine block or mounting bracket
Remove old pump - Carefully withdraw the old pump; note the orientation of the drive key and coupling
Clean mounting surface - Remove all old gasket material and debris from the mounting flange
Install new pump - Position the new pump with the Woodruff key and coupling block aligned; hand-start mounting bolts
Torque mounting bolts - Tighten bolts to manufacturer torque specifications
Reconnect fuel lines - Attach high-pressure and low-pressure lines with new seals; torque fittings to specification
Reconnect electrical connectors - Plug in the fuel metering unit and sensor connectors
Prime the fuel system - Operate the hand primer or crank the engine to prime the fuel system
Start and test - Start the engine; check for fuel leaks, proper rail pressure, and smooth operation
Check for codes - Use a diagnostic scanner to verify no fuel system trouble codes
Quality Control
Performance Testing: Each pump tested for proper pressure output and flow rate
Leak Testing: High-pressure and low-pressure circuits tested for leak-proof integrity
Dimensional Inspection: Mounting flange, drive coupling, and port locations verified for exact fit
Material Verification: Pump body and internal components meet ISUZU / Denso strength and durability specifications
Electrical Testing: Fuel metering unit and sensor connectors verified for proper function
Visual Inspection: 100% checked for casting defects, machining flaws, or damage
Packaged Safely: Protected and boxed to prevent damage during transit
Packaging and Delivery
Neutral export packing or customized packaging available
Carton or wooden case for safe transportation
Fast delivery for stock items
Shipping by Express Air or Sea
Inquiry
For pricing, availability, or bulk purchase of the Fuel Injection Pump 8-97603414-2 8976034142 094000-0482 For ISUZU 6WG1 Excavator, please contact our sales team for a competitive quote and expert technical support.
Yimi (Guangzhou) Automotive Parts Co., Ltd.
Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ... Yimi (Guangzhou) Automotive Parts Co., Ltd.
Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ...
