294000-0018 294000-0019 294000-0550 Diesel Fuel Pump for Isuzu NPR NQR NFR Chevrolet
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Product Name
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Common Rail Diesel Fuel Injection Pump
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Place of Origin
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Wuhan,China
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Warranty
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6 Months
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Delivery time
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3-5 Days, subject to the order quantity
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Quality
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100% Tested
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Packing
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Customer Requirement
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Service
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After-Sales Service
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Size
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Standard Size
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Payment
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TT,Trade Assurance,PayPal,Credit Card
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Advantage
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Perfect Fit
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Part Number: 294000-0018 Manufacturer: Denso (HP3 Series Common Rail Fuel Injection Pump)
Suitable Vehicles
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Isuzu NPR (Medium-duty truck)
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Isuzu NQR (Medium-duty truck)
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Isuzu NFR (Medium-duty truck)
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GMC W-Series (W3500, W4500, W5500)
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Chevrolet W-Series (W3500, W4500)
Compatible Engine
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Isuzu 4HK1 / 4HK1-TC (5.2L Diesel Engine)
Cross-Reference OEM Numbers
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Isuzu OEM: 8973060449, 8-97306044-9
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GM / Chevrolet OEM: 97306044
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Denso Part Number: 294000-0018
Company Info
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.
Denso HP3 Pump Installation (Isuzu 4HK1)
1. Set Engine Timing
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Turn crankshaft to Top Dead Center (TDC) on the compression stroke.
2. Prepare the Pump
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Fit a new O-ring onto the pump housing and lubricate with clean engine oil.
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Install the drive gear onto the pump shaft and hand-tighten the nut.
3. Align and Insert
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Align the timing marks on the pump drive gear with the engine's idle gear through the rear cover inspection hole.
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Insert the pump into the engine cover. Torque mounting nuts to 25 N·m (18 lb-ft).
4. Tighten Drive Gear
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Lock the crankshaft to prevent rotation.
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Torque the pump drive gear nut to 132 N·m (97 lb-ft).
5. Final Reassembly
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Connect high/low-pressure fuel lines using new seals.
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Plug in the Suction Control Valve (SCV) and sensor connectors.
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Prime the fuel system to bleed air, start the engine, and check for leaks.
Get in Touch
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