HK REAL STRENGTH TRADE LIMITED 2181986030@qq.com 86-134-3456-6685
Product Details
Place of Origin: USA
Brand Name: Caterpillar
Certification: ISO +86 13434566685
Model Number: 0R-3389
Payment & Shipping Terms
Minimum Order Quantity: 1 PCS
Packaging Details: original packing
Payment Terms: T/T, Western Union,
Supply Ability: 10000
Contact: |
+86 13434566685 |
Part Number: |
0R-3389 |
Other No: |
0R-8483 |
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-3389 |
Other No: |
0R-8483 |
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 |
Detailed Product Datasheet:
| Parts Number |
0R-3389 |
| Part Name |
0R-8483 |
| Payment | L/C , T/T |
| Packing | Original / Netural |
Product Description: The 0R-3389 injector is a high-performance, original-standard fuel injection component exclusively customized for c-aterpillar 3116 series diesel engines, featuring stable performance, high precision, strong durability and wide compatibility as its core highlights. Strictly manufactured in accordance with c-aterpillar's original technical specific-ations and strict quality control standards, it integrates advanced electromagnetic control technology and precision machining process, which perfectly matches the fuel supply system of 3116 engine. Its high-strength alloy body with special heat treatment and enhanced sealing structure ensure stable operation in harsh working environments such as high temperature, high pressure, dust and humidity. The precise injection control and uniform atomization effect realize full fuel combustion, effectively reducing fuel consumption and harmful exhaust emissions. With the same size, interface and installation dimensions as the original part, it supports direct replacement without any modific-ation, greatly shortening maintenance cycle and reducing maintenance costs, and is widely used in various engineering equipment and industrial power units equipped with c-aterpillar 3116 engines.
| Basic Information | Specific Specific-ations (Highlighted Features) |
| Product Name | c-aterpillar Diesel Engine Injector Assembly (Original Standard) |
| Original Model | 0R-3389 (OR3389) (Exclusive Adaptation for 3116 Series) |
| Cross-Adaptation Models | 0R-3002, 0R-3190, 0R-0471, 4P-2995 (100% Compatible with 3116 Engine) |
| Applicable Engines | c-aterpillar 3116 series diesel engines (main), compatible with 3114, 3126 series (Perfect Matching with Engine System) |
| Product Status | Brand New Original / Original Standard Remanufactured(Consistent with Original Quality & Performance) |
| Control Type | Electromagnetic Type (ECU Electronic Control) (High Precision & Fast Response, Strong Anti-Interference) |
| Fuel Adaptability | Diesel (National Standard/Non-standard/Low-sulfur/High-sulfur) (Strong Anti-impurity, Anti-coking & Anti-corrosion) |
| Net Weight | 0.54kg (Lightweight Design, Easy to Install & Disassemble) |
| Packaging Size | 21.5cm × 11cm × 11cm (High-Strength Shockproof Packaging, Anti-Damage During Transportation) |
| Core Technical Parameters | Parameter Value (Highlighted Advantages) |
| Injection Opening Pressure | 23 ± 0.5 MPa (Precise Pressure Control, Better Matching 3116 Engine Working Demand) |
| Working Pressure Range | 48–135 MPa (Wider Range, Stable Operation Under Full Load & Idle Condition) |
| Dynamic Response Time | ≤ 1.2 ms (Ultra-Fast Response, Ensuring Smooth Power Output & Stable Combustion) |
| Single Injection Duration | ≤ 0.9 ms (Precise Fuel Control, Reducing Waste & Incomplete Combustion) |
| Spray Pattern | c-aterpillar Standard S-Type Atomization (More Uniform Atomization, Higher Combustion Efficiency) |
| Needle Valve Pair Clearance | 0.8–2.0 μm (Higher Precision Fit, Excellent Sealing, No Fuel Leakage) |
| Sealing Surface Roughness | Ra ≤ 0.06 μm (Higher Sealing Reliability, Prolonging Service Life) |
| Key Component Hardness | HRC 61–65 (Super Wear-Resistant, Adapt to Long-Term High-Load Operation) |
| Injection Cycle Life | ≥ 1,400,000 times (Super Durable, Reducing Replacement Frequency & Cost) |
Why Choose Us:
1.We have brand packages (for the piston, injector etc.)
wooden box (for crankshaft, camshaft, cylinder parts etc.)
It depends on your requirement.
2.We usually choose Wuhan, Guangzhou, Shenzhen, Shanghai, Ningbo port.
Detailed Product Picture:
![]()
![]()
![]()
mpany Information:
![]()
![]()