Product Overview

This is a high-performance, new replacement Common Rail Fuel Injector, engineered for precision and durability in demanding industrial applications. Designed as a direct-fit replacement for original equipment, it ensures optimal fuel delivery and combustion efficiency for Caterpillar® 3114 and 3116 diesel engines. We specialize in global B2B supply, serving major markets across North America, Europe, the Middle East, and Asia-Pacific with reliable logistics and professional support for construction, mining, and heavy equipment sectors.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for perfect fitment and reliable performance, ensuring correct spray pattern and fuel atomization.
• Premium Durability: Constructed from high-grade steel components to withstand high-pressure Common Rail systems and harsh operating environments.
• Enhanced Engine Performance: Restores factory-level fuel efficiency, power output, and reduces harmful emissions for compliant operation.
• Global Supply Ready: Packed in neutral or WX export packaging, ensuring safe international shipment and easy customs clearance.
• B2B Focused Service: Supported by professional technical expertise and streamlined logistics for distributors, workshops, and fleet operators.

Technical Specifications

OEM Cross-Reference

This injector is a direct cross-reference for the following OEM part numbers:

• Caterpillar®: 127-8213, 1278213, 0R-8473

Always verify part number compatibility with your specific engine serial number before purchase.

Compatibility

This fuel injector is designed for use with the following engine models:

• Caterpillar® 3114 Diesel Engine
• Caterpillar® 3116 Diesel Engine

These engines are commonly found in a wide range of industrial and construction equipment, including but not limited to excavators, loaders, generators, and medium-duty trucks. Compatibility is based on the OEM part number; confirm application with your equipment model and engine serial number.

Global Supply & Distribution

We are a professional B2B exporter with extensive experience in the global heavy equipment parts market. Our supply chain is optimized for international trade:

• Worldwide Shipping: We ship to all major industrial regions, including North America (USA, Canada, Mexico), Europe (UK, Germany, Netherlands), the Middle East (UAE, Saudi Arabia), and Asia-Pacific (Australia, Singapore).
• Efficient Logistics: Fast and reliable delivery to key ports and logistical hubs via air and sea freight. We provide all necessary export documentation (Commercial Invoice, Packing List, Certificate of Origin).
• Trade Compliance: All products are clearly labeled and packed according to international shipping standards, ensuring smooth customs processing.
• Bulk & Wholesale Focus: We cater to distributors, large workshops, and fleet managers with competitive pricing for volume orders.

Quality Assurance

We stand behind the quality and performance of our components to ensure your operational uptime.

• Manufacturing Standards: Produced in ISO-certified facilities using precision CNC machinery and rigorous quality control protocols at every stage of production.
• Performance Testing: Each injector undergoes functional testing to verify flow rate, leak integrity, and spray pattern conformity before packaging.
• Warranty: Backed by a 4-month warranty from the date of delivery, covering defects in materials and workmanship under normal operating conditions.

FAQ

Q1: Is this injector a direct “plug-and-play” replacement for my Caterpillar 3116 engine?
A1: Yes, this injector is manufactured as a direct OEM replacement for the specified part numbers (127-8213, 0R-8473). It is designed for precise fitment and requires no modifications for installation in compatible 3114 and 3116 engines. Always reference your engine’s serial number for final confirmation.

Q2: What precautions should be taken during installation to ensure optimal performance?
A2: For best results and to prevent damage: 1) Ensure the fuel system is clean and free of contaminants. 2) Use new sealing washers or O-rings as recommended. 3) Tighten to the manufacturer’s specified torque settings using a calibrated torque wrench. 4) Prime the fuel system thoroughly after installation to remove air.

Q3: Do you provide technical support or documentation for installation?
A3: Yes, as part of our professional B2B service, we can provide basic installation guidelines and technical specifications. For complex installations, we recommend consulting the official engine service manual or a certified technician. We support our wholesale partners with the information needed for successful resale and application.