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Calidad 0R8684 0R-8684 Fuel Injector for 3114 3116 Engine Fábrica
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Calidad 0R8684 0R-8684 Fuel Injector for 3114 3116 Engine Fábrica
Calidad 0R8684 0R-8684 Fuel Injector for 3114 3116 Engine Fábrica
Calidad 0R8684 0R-8684 Fuel Injector for 3114 3116 Engine Fábrica
Calidad 0R8684 0R-8684 Fuel Injector for 3114 3116 Engine Fábrica
>

0R8684 0R-8684 Fuel Injector for 3114 3116 Engine

Nombre de la marca: Jiajue
Número de modelo: 3114 3116
Lugar de origen: Porcelana
Cantidad mínima de pedido: 1 pieza
Precio: Please send mail or WhatsApp
Capacidad de suministro: 100 unidades/mes

Detalles del producto


Nombre del producto: 0R8684 0R-8684 Material: Acero
Lugar de origen: Cantón, China Cantidad mínima de pedido: 1
OEM: apoyo
Resaltar

Fuel injector for 3116 engine

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Diesel fuel injector 3114

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0R8684 fuel injector with warranty

Descripción del Producto

0R8684 Fuel Injector for 3114 3116 Engine
High-performance replacement fuel injector designed for optimal engine performance and fuel efficiency in 3114 3116 engines.
Product Specifications
Product Name Fuel Injector
Part Number 0R8684 0R-8684
Engine Model 3114 3116
Type Engine Parts
Place of Origin GUANGZHOU
Brand Name JIAJUE
MOQ 1 Piece
Condition Used
Availability Rich Stock
Warranty 3 Months
Shipment Dispatched within 3 days
Product Images
0R8684 Fuel Injector detailed view 0R8684 Fuel Injector side view 0R8684 Fuel Injector top view 0R8684 Fuel Injector packaging
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Frequently Asked Questions
How do I install my fuel injector after purchasing it?
Please refer to the "Step-by-Step Installation Guide" on our product details page, which contains detailed installation instructions.
What precautions should I take before installing my fuel injector?
The installation environment must be dust-free; lubricate the O-ring with clean machine oil before installation to prevent oil leakage; ensure the O-ring is installed correctly.
Why is my engine still unusable after replacing the fuel injector?
This is common due to air trapped in the high-pressure oil rail. Cycle the engine in short bursts (no more than 30 seconds) to purge air. It may take several attempts to stabilize pressure.
Is my device compatible with this part number of fuel injectors?
If unsure about compatibility, send us your Engine Serial Number (ESN) for free verification.
How to determine if your fuel injectors need replacing?
  • Cylinder Cut-out Test: Using diagnostic software (ET), shut off cylinders one by one and observe engine speed fluctuations.
  • Fuel Rail Pressure Test: Check for internal leaks preventing system pressure buildup.
  • Back-leakage Test: Excessive back-leakage indicates severe wear of internal control valve assembly.
  • Visual Inspection: Inspect fuel injector nozzles for carbon buildup, blockage, or corrosion.
How long will it take to receive my package after payment?
Delivery time depends on your country/region and customs clearance. Contact us with your address and postal code for shipping costs and estimated delivery time.
Step-by-Step Installation Guide
HEUI (Hydraulic Electronic Unit Injection) systems are extremely sensitive to contamination. A single speck of dust can cause premature failure.
  1. Preparation: Clean the injector bores thoroughly. Ensure no carbon debris, old O-rings, or fuel/oil residue at the bottom of the seat. Inspect the injector sleeve for pitting or erosion.
  2. Lubrication: Apply clean engine oil to the three O-rings and backup rings. Warning: Never use grease. Only use clean engine oil to ensure seals slide in without tearing.
  3. Seating the Injector: Push the injector down firmly by hand until you feel it "seat." Install the hold-down clamp and bolt.
  4. Torque Specifications: Tighten the bolt to 30 N⋅m±7 N⋅m (22 lb-ft). Over-tightening can crack the injector body; under-tightening causes combustion gas leakage.
  5. Trim Code Programming: Locate the 6-digit alphanumeric code on the top of the injector solenoid. Use ET (Electronic Technician) software to program this code into the ECM for precise fuel delivery synchronization.
Troubleshooting Guide
Issue Root Cause Solution
Black Smoke Poor spray atomization or stuck needle valve causing dripping Inspect the air filter
Hard Start Internal leakage in the injector leading to insufficient starting oil pressure Inspect the injector O-rings and internal seals
Engine Misfire Faulty solenoid valve coil or worn internal valve components Inspect wiring harness connections and replace damaged injectors
Company Profile
Company profile and manufacturing facilities showing modern equipment and production areas
Exhibition
Product exhibition display showing fuel injectors at trade show Product exhibition display showcasing various engine components
Factory Environment
Modern manufacturing facility with advanced production line and quality control
Packaging & Shipping
Secure packaging for fuel injectors with protective materials Shipping and logistics process with organized warehouse

Aspectos destacados del producto

0R8684 Fuel Injector for 3114 3116 Engine High-performance replacement fuel injector designed for optimal engine performance and fuel efficiency in 3114 3116 engines. Product Specifications Product Name Fuel Injector Part Number 0R8684 0R-8684 Engine Model 3114 3116 Type Engine Parts Place of Origin ...

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