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Home > Products > Caterpillar Fuel Injector > Diesel Injectors for Cater-pillar 3114 and 3116 Engines 0R-8684 0R-8461 0R-8469 0R-8465 0R8684 0R8461 0R8469 0R8465

Diesel Injectors for Cater-pillar 3114 and 3116 Engines 0R-8684 0R-8461 0R-8469 0R-8465 0R8684 0R8461 0R8469 0R8465

Product Details

Place of Origin: USA

Brand Name: Caterpillar

Certification: ISO +86 13434566685

Model Number: 0R-8461

Payment & Shipping Terms

Minimum Order Quantity: 1 PCS

Packaging Details: original packing

Payment Terms: T/T, Western Union,

Supply Ability: 10000

Get Best Price
Product Details
Highlight:

Caterpillar 3114 diesel injectors

,

Caterpillar 3116 fuel injectors

,

0R-8684 diesel injectors with warranty

Contact:
+86 13434566685
Part Number:
0R-8461
Other No:
0R-8465
Product Name:
CAT INJECTOR
Warranty:
12 Months
Packing:
Original Package
Stock:
In Stock
Size:
Original Size
MOQ:
1 PC
Delivery Time:
3-7 Work Days
Car:
Caterpillar C7.1 Engine
Contact:
+86 13434566685
Part Number:
0R-8461
Other No:
0R-8465
Product Name:
CAT INJECTOR
Warranty:
12 Months
Packing:
Original Package
Stock:
In Stock
Size:
Original Size
MOQ:
1 PC
Delivery Time:
3-7 Work Days
Car:
Caterpillar C7.1 Engine
Product Description

Diesel Injectors for Cater-pillar 3114 and 3116 Engines 0R-8684 0R-8461 0R-8469 0R-8465 0R8684 0R8461 0R8469 0R8465

 

 Detailed Product Datasheet:

Parts Number

 0R-8461

Part Name

0R-8465

Payment L/C , T/T
Packing Original / Netural

Product Description: The 0R-8461 injector is a high-performance, OEM-standard fuel injection component exclusively designed for c-aterpillar 3116 series diesel engines, boasting core advantages of enhanced wear resistance, precise fuel atomization, strong anti-interference ability, and long service life. Manufactured in strict accordance with c-aterpillar’s original technical specific-ations and undergone 4-stage strict quality inspection (raw material inspection, semi-finished product testing, finished product calibration, pre-delivery full-performance test), it integrates upgraded electromagnetic control technology and precision grinding process, ensuring seamless compatibility with the c-aterpillar 3116 fuel supply system. The 0R-8461 features a high-density alloy body and enhanced sealing structure, capable of stable operation in extreme harsh working environments (high temperature ≤130℃, high pressure, heavy dust, high humidity, low temperature -40℃). Its upgraded spray technology and accurate injection timing achieve full fuel combustion, reducing fuel consumption by 10%-15% and lowering harmful emissions to meet EU environmental standards. With the same size, interface and mounting dimensions as the original part, it supports direct, tool-free replacement, greatly reducing maintenance time and downtime loss. It is widely applicable to various construction equipment, industrial generator sets and heavy-duty vehicles equipped with c-aterpillar 3116 engines, providing stable, efficient and reliable power support for long-term high-load operation.

Basic Information Specific-ations & Key Features
Product Name c-aterpillar 3116 Diesel Engine Injector Assembly (Original Standard)
Model Number 0R-8461 (OR8461) (Exclusive Fit for c-aterpillar 3116 Series)
Cross-Compatible Models 0R-8461, 0R-3742, 0R-3580, 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, Upgraded Version) Ultra-Precise, Fast Response, Strong Anti-Interference, Stable Signal Transmission
Fuel Compatibility Diesel (National/Non-Standard, Low/High Sulfur, Biodiesel) Anti-Impurity, Anti-Coking, Anti-Corrosion, Multi-Fuel Adaptable
Net Weight 0.59kg Lightweight, Easy to Install/Disassemble, Saves Maintenance Time & Labor Cost
Packaging Dimensions 23.5cm × 13cm × 13cm High-Strength Shockproof/Waterproof Packaging, Anti-Damage During Shipment & Storage

 

Core Technical Parameters Values & Competitive Advantages
Injection Opening Pressure 26 ± 0.5 MPa Ultra-Precise Pressure Control, Optimized for c-aterpillar 3116’s Working Cycle, Better Fuel Atomization
Working Pressure Range 58–155 MPa Wider Operating Range, Stable Performance Under Full/Idle/Extreme Loads, Strong Adaptability
Dynamic Response Time ≤ 0.7 ms Ultra-Fast Response, Ensures Smooth Power Output & Stable Combustion of 3116 Engine
Single Injection Duration ≤ 0.5 ms Precise Fuel Metering, Minimizes Waste & Incomplete Combustion, Reduces Fuel Consumption
Spray Pattern Upgraded c-aterpillar S-Type Atomization (Multi-Hole) More Uniform Spray, Maximizes Combustion Efficiency, Lowers Emissions
Needle Valve Clearance 0.4–1.5 μm Ultra-Precise Fit, Leak-Proof Sealing, Extends Service Life, Reduces Maintenance Frequency
Sealing Surface Roughness Ra ≤ 0.025 μm High-Strength Sealing, Withstands High Pressure & Temperature, No Fuel Leakage
Key Component Hardness HRC 66–70 Ultra-Wear-Resistant, Handles Long-Term High-Load Operation, Reduces Replacement Costs
Injection Cycle Life ≥ 2,000,000 cycles Super Durable, Longer Service Life Than Ordinary Injectors, Improves Equipment Attendance Rate


Why Choose Us:
 

1.Professional international business communication and support

2.Good technical training and technical support

3.High quality products with reasonable price, quick shipping.

4.You can firstly send the goods back to us. After checking,we will send you a new one. And we will afford the all cost of resend.

 

 


 Detailed Product Picture:

 

Diesel Injectors for Cater-pillar 3114 and 3116 Engines 0R-8684 0R-8461 0R-8469 0R-8465 0R8684 0R8461 0R8469 0R8465 0Diesel Injectors for Cater-pillar 3114 and 3116 Engines 0R-8684 0R-8461 0R-8469 0R-8465 0R8684 0R8461 0R8469 0R8465 1Diesel Injectors for Cater-pillar 3114 and 3116 Engines 0R-8684 0R-8461 0R-8469 0R-8465 0R8684 0R8461 0R8469 0R8465 2

 

 

 

 

mpany Information:


 

Diesel Injectors for Cater-pillar 3114 and 3116 Engines 0R-8684 0R-8461 0R-8469 0R-8465 0R8684 0R8461 0R8469 0R8465 3

Diesel Injectors for Cater-pillar 3114 and 3116 Engines 0R-8684 0R-8461 0R-8469 0R-8465 0R8684 0R8461 0R8469 0R8465 4