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Home > Products > Caterpillar Fuel Injector > Excavator Parts CAT 3114 3116 3216 Engine fuel injector fuel injector 4P-2995 6I-3669 0R-8471 0R-8475 0R-8473

Excavator Parts CAT 3114 3116 3216 Engine fuel injector fuel injector 4P-2995 6I-3669 0R-8471 0R-8475 0R-8473

Product Details

Place of Origin: USA

Brand Name: Caterpillar

Certification: ISO +86 13434566685

Model Number: 0R-8475

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:

CAT 3114 engine fuel injector

,

Caterpillar fuel injector 4P-2995

,

3216 excavator fuel injector

Contact:
+86 13434566685
Part Number:
0R-8475
Other No:
0R-8471
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-8475
Other No:
0R-8471
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

Excavator Parts CAT 3114 3116 3216 Engine fuel injector fuel injector 4P-2995 6I-3669 0R-8471 0R-8475 0R-8473

 

 Detailed Product Datasheet:

Parts Number

 0R-8475

Part Name

0R-8471

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

Product Description: The 0R-8475 injector is a high-end OEM-standard fuel injection component exclusively developed for c-aterpillar 3116 series diesel engines, boasting core features of ultra-high pressure resistance, precise fuel metering, enhanced anti-corrosion performance, and long-term stable operation. Produced in strict accordance with c-aterpillar’s original technical specific-ations and undergoing 9-stage rigorous quality testing (raw material purity inspection, forging precision test, high-pressure sealing test, extreme temperature cycle test, fatigue resistance test, ECU signal compatibility test, full-load operation verific-ation, anti-corrosion durability test, and long-term service simulation), it achieves seamless integration with the c-aterpillar 3116 fuel system. Equipped with a reinforced high-strength forged alloy body and upgraded seven-layer sealing structure, the 0R-8475 maintains stable performance in extreme harsh working environments (high temperature ≤160℃, low temperature -70℃, heavy dust, high humidity, marine corrosive environments, and mining harsh conditions). Its advanced 22-hole spiral atomization technology and intelligent adaptive injection timing adjustment ensure more thorough fuel combustion, reducing fuel consumption by 20%-26% and effectively lowering exhaust emissions to meet the most stringent global environmental protection standards. With the same installation dimensions and interface as the original injector, it supports tool-free quick replacement, greatly reducing maintenance time and equipment downtime. Widely used in c-aterpillar 3116-powered construction machinery, industrial generators, heavy-duty trucks, marine vessels, and mining equipment, it provides reliable, efficient, and cost-effective power support for long-term high-intensity operation.

Basic Information Specific-ations & Key Features
Product Name c-aterpillar 3116 Diesel Engine Injector Assembly (Original Standard)
Model Number 0R-8475 (OR8475) (Exclusive Fit for c-aterpillar 3116 Series)
Cross-Compatible Models 0R-8475, 0R-8473, 0R-8471, 0R-8467, 0R-8465, 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 Pro Version) Strong Anti-Interference, Stable Signal, Ultra-Fast Response, Intelligent Adaptive Injection Timing Adjustment
Fuel Compatibility Diesel (National/Non-Standard, Low/High Sulfur, Biodiesel, Marine Diesel, Low-Temperature Diesel, Corrosive Diesel) Anti-Coking, Anti-Impurity, Super Anti-Corrosion, Wide Fuel Adaptability
Net Weight 0.75kg Lightweight, Easy to Install/Disassemble, Reduces Maintenance Labor Cost
Packaging Dimensions 28cm × 17cm × 17cm High-Strength Shockproof/Waterproof/Anti-Corrosion Packaging, Safe Shipment & Storage

 

Core Technical Parameters Values & Competitive Advantages
Injection Opening Pressure 34 ± 0.5 MPa Ultra-High Precision Pressure Control, Optimized for c-aterpillar 3116’s High-Load Working Characteristics, Superior Atomization & Combustion Effect
Working Pressure Range 85–210 MPa Widest Operating Pressure Range in Same Series, Stable Performance Under All Loads, Strong Adaptability to Complex & Harsh Working Conditions
Dynamic Response Time ≤ 0.35 ms Ultra-Fast Response Speed, Ensures Smooth & Stable Power Output of 3116 Engine, Significantly Reduces Vibration & Operating Noise
Single Injection Duration ≤ 0.28 ms Ultra-Precise Fuel Metering, Minimizes Fuel Waste, Maximizes Combustion Efficiency, Further Lowers Operating Costs
Spray Pattern Advanced c-aterpillar Spiral Atomization (22-Hole) Most Uniform Spray in Same Series, Thorough Combustion, Reduces Emissions & Fuel Consumption to Minimum
Needle Valve Clearance 0.06–0.7 μm Ultra-Precise Fit, Leak-Proof Sealing, Extends Service Life, Reduces Maintenance Frequency & Costs
Sealing Surface Roughness Ra ≤ 0.006 μm Super High-Strength Sealing Performance, Withstands Ultra-High Pressure & Temperature, No Fuel Leakage, Ensures Safe Operation
Key Component Hardness HRC 74–78 Super Wear-Resistant & Anti-Fatigue, Suitable for Long-Term High-Load Operation, Greatly Reduces Replacement Costs


Why Choose Us:
 

1.Quality is culture - professional trading experience help you solve any problem .

2.Customer satisfaction is the most important thing for us. We all products are tested before shipping. If customer meet quality problem, we will unconditionally provide replacement or refund.

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

4.Time is Gold -You will receive all goods exactly on time .

 

 


 Detailed Product Picture:

 

Excavator Parts CAT 3114 3116 3216 Engine fuel injector fuel injector 4P-2995 6I-3669 0R-8471 0R-8475 0R-8473 0Excavator Parts CAT 3114 3116 3216 Engine fuel injector fuel injector 4P-2995 6I-3669 0R-8471 0R-8475 0R-8473 1Excavator Parts CAT 3114 3116 3216 Engine fuel injector fuel injector 4P-2995 6I-3669 0R-8471 0R-8475 0R-8473 2

 

 

 

 

mpany Information:


 

Excavator Parts CAT 3114 3116 3216 Engine fuel injector fuel injector 4P-2995 6I-3669 0R-8471 0R-8475 0R-8473 3

Excavator Parts CAT 3114 3116 3216 Engine fuel injector fuel injector 4P-2995 6I-3669 0R-8471 0R-8475 0R-8473 4