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094000-0463 High Pressure Fuel Injection Pump for ISUZU 4HK1 HITACHI CASE JCB Excavators
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094000-0463 High Pressure Fuel Injection Pump for ISUZU 4HK1 HITACHI CASE JCB Excavators
  • name

094000-0463 High Pressure Fuel Injection Pump for ISUZU 4HK1 HITACHI CASE JCB Excavators

MOQ: 1
Details Information
Product Description
Detail Information
Place of Origin
CHINA
Brand Name
hardsench
Model Number
094000-0463
Product Description
Product Details 
OE No. 094000-0463
Type Fuel Injector Pump
Car Make Diesel Car
Packing Neutral Packing or Customize Packing
Warranty 1 Year
MOQ 1PC

🔧 Engine Application

  • ISUZU 4HK1 / 4HK1-TC (4-Cylinder 5.2L Diesel Engine)

🚚 Compatible Models / Vehicles

1. ISUZU Light & Medium Duty Trucks

  • ISUZU N-Series / ELF: NPR, NQR, NQR75, NPR75

  • GMC / Chevy W-Series: W4500, W5500 (North American Market)

2. Construction Machinery / Excavators

  • HITACHI Excavators: ZX120-3, ZX130-3, ZX160-3, ZX200-3, ZX210-3 Series

  • CASE Excavators: CX210B Series

  • JCB Excavators: JS200, JS210, JS220 Series

  • SUMITOMO Excavators: SH200-5, SH210-5 Series

📝 Product Specifications (E-Commerce Listing)

  • Product Name: Common Rail Fuel Injection Pump / High Pressure Fuel Pump

  • Manufacturer: DENSO

  • Part Number: 094000-0463 / 0940000463 (Interchangeable with 094000-0500)

  • OEM Reference Number: 8-97306063-4 / 8973060634 / 8-97306063-5 / 8973060635

  • Engine Model: ISUZU 4HK1 / 4HK1X / 4HK1-TC (5.2L)

094000-0463 High Pressure Fuel Injection Pump for ISUZU 4HK1 HITACHI CASE JCB Excavators 094000-0463 High Pressure Fuel Injection Pump for ISUZU 4HK1 HITACHI CASE JCB Excavators 094000-0463 High Pressure Fuel Injection Pump for ISUZU 4HK1 HITACHI CASE JCB Excavators
 Company Info
094000-0463 High Pressure Fuel Injection Pump for ISUZU 4HK1 HITACHI CASE JCB Excavators


Wuhan Jinhong Auto Parts Co., Ltd. is a manufacturer and exporter of common rail fuel injectors integrating manufacturing,processing and R & D.


Our factory has a complete and scientific management system and professional product development team, products have been advancing with The Times, quality is also constantly improving, product quality and service have been widely recognized by the industry. Our company has its own factory, combined with the sales model of trade factory, we can provide customers with a full range of services. In addition, our company has international logistics partners to reduce transportation costs for customers. Our company is a leading manufacturer and supplier of Marine parts and auto parts in China. At the same time, we have established partnerships with hundreds of factories specializing in the production of various high-quality auto parts.


Our goal is to provide the best service at the best price, your satisfaction is our best return. Look forward to working with you. Welcome friends from all walks of life to visit, guidance and business negotiations.

094000-0463 High Pressure Fuel Injection Pump for ISUZU 4HK1 HITACHI CASE JCB Excavators

094000-0463 High Pressure Fuel Injection Pump for ISUZU 4HK1 HITACHI CASE JCB Excavators

Installation Guide: High-Pressure Fuel Injection Pump

⚠️ IMPORTANT WARNING: The common rail fuel system operates under extremely high pressure (up to 2,000+ bar). Ensure the engine is completely shut off, the system pressure has fully bled down, and the engine has cooled before starting installation. Cleanliness is critical; even microscopic dust can ruin the injectors and pump.

🛠️ Step-by-Step Installation Procedure


1.Pre-Installation Cleaning & Inspection:Prerequisite.

Clean the engine area surrounding the pump thoroughly to prevent dirt from entering the fuel system. Inspect the new pump for any transport damage and ensure all shipping caps are in place until the moment of connection.


2.Set Engine to Top Dead Center (TDC):Critical for Timing.

Rotate the engine crankshaft to align the timing marks to Top Dead Center (TDC) on the compression stroke for cylinder number 1. This prevents incorrect injection timing.


3.Align Pump Timing Marks:Before Mounting.

Check and align the timing mark on the fuel pump automatic timer/gear with the mark on the pump body before sliding it into the engine gear housing.


4.Mount the Pump & Torque Bolts:Installation.

Apply a thin layer of clean engine oil to the new O-ring seal. Gently slide the pump into position. Cross-torque the mounting bolts evenly to the manufacturer's specified torque matrix.


5.Connect Fuel Lines & Electrical Harness:Connections.

Remove the protective caps. Reinstall the high-pressure fuel pipes and low-pressure supply/return lines. Hand-tighten all fittings first, then final torque using a flare-nut wrench. Reconnect the Suction Control Valve (SCV) and fuel temperature sensor electrical connectors until they click.


6.Bleed the Fuel System:Before Starting.

Do NOT dry-start the pump. Use the fuel priming pump (hand primer) on the fuel filter assembly to pump fuel through the system until all air bubbles are purged and resistance is felt.


7.Post-Start Inspection:Final Check.

Start the engine and let it idle. Visually inspect all high-pressure lines and joints for leaks. Connect a diagnostic scanner to check for any fuel pressure DTCs (Diagnostic Trouble Codes) and monitor the desired vs. actual rail pressure.

Q&A

Q1. What's quality of the goods you can provide?
A: We can provide Genuine parts from the original factory; OEM parts from the OEM factory, and aftermarket with high quality from reliable
Q2. Can you accept sample orders?
A: Yes, our MOQ can be 1PC(SET).
Q3.What's your packing?Do you accept customize?
A: We usually pack our goods in cartons with our own brand or in neutral white boxes and brown cartons.Customized brand packing boxes(cartons) are acceptable upon your requirements.
Q4.What is your terms of payment?
A: We can acceptT/T30% as deposit, and 70% before delivery. We'llprovide product photoes and packing pictures for your reference.
Q5.What is your terms of delivery?
A: EXW, FCA, FOB, CFR and ClF.
Q6. How long is the delivery time?
A: Generally,we have stocks for most parts,we can provide goods in aweek.The specific delivery time depends on the items and the quantityof your order.
Q7. What's your guarantee policy?
A:We provide one year warranty for our products
Q8: How to guarantee your after-sales service?
1. Strict inspection in the production process.
2. Quality Inspection Department. Quality will be strictly checked and tested prior to loading and shipment.
3. We will send pictures of the actual finished product before and during container loading. If the package is sent by Courier, we will provide the check number after the package is sent.

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Room 1006, 10th Floor, Comprehensive Building, Taojialing 5.5 Industrial Park, Taojialing Community, Longyang Subdistrict, Hanyang District, Wuhan City, Hubei Province

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86-027-15377009134

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