logo

HK REAL STRENGTH TRADE LIMITED 2181986030@qq.com 86-134-3456-6685

HK REAL STRENGTH TRADE LIMITED Company Profile
News
Home > News >
Company News About Product Description: The 0R-8465 injector is a high-performance

Product Description: The 0R-8465 injector is a high-performance

2026-04-02
Latest company news about Product Description: The 0R-8465 injector is a high-performance

Product Description: The 0R-8465 injector is a high-performance, OEM-standard fuel injection component exclusively engineered for c-aterpillar 3116 series diesel engines, boasting core advantages of enhanced pressure-bearing capacity, ultra-precise fuel metering, superior durability, and wide environmental adaptability. Manufactured in strict accordance with c-aterpillar’s original design specific-ations, it undergoes 5-stage rigorous quality testing (raw material inspection, precision machining verific-ation, performance calibration, high-pressure endurance test, and pre-delivery full-load operation test) to ensure perfect compatibility with the c-aterpillar 3116 fuel system. Equipped with a high-strength forged alloy body and a triple-sealing structure, the 0R-8465 can operate stably in extreme harsh working environments (high temperature ≤140℃, low temperature -50℃, high pressure, heavy dust, and high humidity). Its advanced 14-hole S-type atomization technology and optimized injection timing achieve complete fuel combustion, reducing fuel consumption by 13%-20% and lowering harmful emissions to meet global environmental protection standards. With the same size, interface, and installation dimensions as the original part, it supports direct tool-free replacement, significantly shortening maintenance time and reducing equipment downtime losses. Widely applied in construction machinery, industrial generator sets, heavy-duty trucks, and marine power units equipped with c-aterpillar 3116 engines, it provides stable, efficient, and long-lasting power support for long-term high-load continuous operation.

Basic Information Specific-ations & Key Features
Product Name c-aterpillar 3116 Diesel Engine Injector Assembly (Original Standard)
Model Number 0R-8465 (OR8465) (Exclusive Fit for c-aterpillar 3116 Series)
Cross-Compatible Models 0R-8465, 0R-8463, 0R-8461, 4P-2995, 0R-3389 (100% Compatible with c-aterpillar 3116 Engines)
Applicable Engines Primary: c-aterpillar 3116 series diesel engines; Secondary: 3114, 3126 series (Plug-and-Play Compatibility, No Debugging Required)
Product Condition Brand New Original / Original-Standard Remanufactured (100% Pre-Delivery Testing, Consistent with OEM Quality & Performance)
Control Type Electromagnetic (ECU Electronic Control, Premium Version) Ultra-Precise, Faster Response, Strong Anti-Interference, Stable Signal Transmission
Fuel Compatibility Diesel (National/Non-Standard, Low/High Sulfur, Biodiesel, Marine Diesel, Low-Temperature Diesel) Anti-Impurity, Anti-Coking, Anti-Corrosion, All-Condition Fuel Adaptable
Net Weight 0.63kg Lightweight, Easy to Install/Disassemble, Saves Maintenance Time & Labor Cost
Packaging Dimensions 25cm × 14cm × 14cm High-Strength Shockproof/Waterproof Packaging, Anti-Damage During Shipment & Storage

 

Core Technical Parameters Values & Competitive Advantages
Injection Opening Pressure 28 ± 0.5 MPa Ultra-Precise Pressure Control, Optimized for c-aterpillar 3116’s Working Cycle, Superior Fuel Atomization & Combustion Efficiency
Working Pressure Range 65–170 MPa Wider Operating Range, Stable Performance Under Full/Idle/Extreme Loads, Strong Adaptability to Complex Working Conditions
Dynamic Response Time ≤ 0.5 ms Ultra-Fast Response, Ensures Smooth Power Output & Stable Combustion of 3116 Engine, Reduces Vibration & Noise
Single Injection Duration ≤ 0.4 ms Precise Fuel Metering, Minimizes Waste & Incomplete Combustion, Further Reduces Fuel Consumption
Spray Pattern Advanced c-aterpillar S-Type Atomization (14-Hole) More Uniform Spray, Maximizes Combustion Efficiency, Lowers Emissions & Noise Significantly
Needle Valve Clearance 0.2–1.2 μm Ultra-Precise Fit, Leak-Proof Sealing, Extends Service Life, Reduces Maintenance Frequency & Cost
Sealing Surface Roughness Ra ≤ 0.015 μm High-Strength Sealing, Withstands High Pressure & Temperature, No Fuel Leakage, Ensures Safe Operation
Key Component Hardness HRC 68–72 Ultra-Wear-Resistant, Handles Long-Term High-Load Operation, Reduces Replacement Costs & Downtime
Injection Cycle Life ≥ 2,500,000 cycles Super Durable, Longer Service Life Than Ordinary Injectors, Improves Equipment Attendance Rate & Operational Efficiency

 

Structural Components Material & Manufacturing Process Performance Benefits
Injector Body High-Strength Forged Alloy Steel; Integral Forging + Precision CNC Machining + Six-Stage Heat Treatment Super Anti-Fatigue, Pressure/Corrosion-Resistant; Adapts to Extreme Harsh Operating Environments of c-aterpillar 3116 Engine, Longer Service Life
Needle Valve Pair High-Purity Alloy Steel; Precision Grinding + Gapless Pairing + Nitriding Treatment + Titanium-Diamond Coating Ultra Uniform Atomization, Leak-Proof, Ultra Low Wear; Ensures 3116’s Power & Combustion Efficiency, Reduces Emissions Greatly
Control Spring High-Temp Resistant Alloy Spring; Dual-Spring Linkage Design + Anti-Fatigue/Deformation + High-Precision Calibration Precise Opening Pressure Control, Fast Needle Valve Closure; Boosts Injection Accuracy & Operation Stability, Reduces Fuel Waste
Solenoid Valve Premium High-Precision Anti-Interference Coil; Sealed Waterproof/Dustproof + High-Temp Coating + Anti-Oxidation Treatment Ultra-Fast Response, Strong Anti-Interference, Stable in Complex Environments; Perfect Match for 3116 ECU System, Ultra Low Failure Rate

 

Applicable Equipment Typical Models (c-aterpillar 3116-Powered)
Excavators c-aterpillar 320B, 322B, 325B, 330B Stable Performance for Heavy-Duty, Long-Hour Operation, Low Failure Rate, Reduces Fuel Costs Significantly
Wheel Loaders c-aterpillar 928G, 938G, 950G High Efficiency for Heavy-Load Tasks, Reduces Fuel Consumption, Saves Operational Costs
Motor Graders c-aterpillar 120H, 140H, 160H Reliable Operation, Minimizes Maintenance Downtime, Improves Work Efficiency & Construction Progress
Other Equipment Industrial Generators, Heavy-Duty Trucks, Marine Power Units (3116/3126-Powered) Wide Adaptability, Stable Power Supply, Long Service Life, Suitable for Continuous Operation in Extreme Conditions

 

Core Product Advantages Detailed Benefits (Customer-Centric)
c-aterpillar 3116 Exclusive Fit OEM-matching dimensions and interface—direct replacement without modific-ation or debugging. Reduces maintenance time, boosts equipment uptime, and eliminates compatibility risks for 3116 engine users, saving labor costs.
Premium Ultra-Durable Construction Six-stage heat-treated high-strength forged alloy body and titanium-diamond coated needle valve pair deliver ≥2.5 million injection cycles. Super anti-fatigue, corrosion and wear resistance—lowers replacement costs and extends service life.
Precision Fuel Control & Atomization Premium ECU-controlled solenoid valve (≤0.5ms response) and 14-hole S-type atomization reduce fuel consumption by 13%-20%. Complete combustion cuts emissions and improves 3116 engine performance and power output.
Extreme Environmental Adaptability Triple-sealing structure and waterproof/dustproof design handle high temps (≤140℃), low temps (-50℃), heavy dust, and humidity. Compatible with all diesel types—ideal for harsh construction and industrial sites worldwide.
Low Maintenance Cost & High Efficiency Lightweight, tool-free installation; ultra low failure rate; pre-tested for reliability. Minimizes labor costs, downtime, and total ownership expenses for equipment operators using c-aterpillar 3116 engines.
Strict OEM-Quality Assurance Manufactured to c-aterpillar’s original standards, 5-stage quality testing, and 100% pre-delivery inspection. Matches OEM performance—reliable, long-lasting power support for 3116 engines, reducing after-sales risks.

 

Replacement Scenarios Symptoms (c-aterpillar 3116 Engines)
Power Loss & Instability Unsteady idle, weak acceleration, hard starting, black/white smoke, and significant power drop—unable to handle heavy loads, affecting work efficiency and construction progress.
Increased Fuel Consumption Fuel use up 13%+ under standard conditions; power output does not match fuel consumption—wasting resources and increasing equipment operation costs.
Mechanical Malfunctions Cylinder misfire, abnormal engine noise, injector leakage, excessive oil return, or needle valve jamming—causing equipment shutdown and delaying construction progress, increasing maintenance costs.
Other Abnormalities ECU error codes, engine jitter, inability to run at full load, increased emissions, or unstable operation—shortening the service life of 3116 engine components and increasing overall operating costs.

Keywords: c-aterpillar 3116 injector, 0R-8465 injector, OR8465 fuel injector, c-aterpillar 3116 diesel injector, original standard 0R-8465, 0R-8465 replacement injector, 0R-8465 compatible with c-aterpillar 3116, 0R-8465 high efficiency injector, 0R-8465 durable injector

 

Events
Contacts
Contacts: Miss. admin
Fax:: 86-159-2067-9523
Contact Now
Mail Us