Product Overview

This high-quality Common Rail Fuel Injector, featuring part numbers 0445110307 and 6271-11-3100, is a direct replacement for Komatsu PC130-8 and PC70-8 excavator models. Engineered to meet or exceed OEM specifications, this injector is designed for the SAA4D95LE-5 diesel engine, ensuring optimal fuel atomization and combustion efficiency. As a trusted supplier based in Shandong, China, we serve a global B2B clientele, shipping to major industrial markets across North America, Europe, Asia-Pacific, and the Middle East.

Key Features & Benefits

• Precision Engineering: Manufactured from high-grade stainless steel for superior corrosion resistance and long service life.
• 100% Tested: Every unit undergoes rigorous professional testing to ensure flawless performance and fuel pressure accuracy.
• Direct OEM Replacement: Designed for a seamless fit on Komatsu PC130-8 and PC70-8 excavators, eliminating modification needs.
• Enhanced Fuel Economy: Optimized spray pattern reduces fuel consumption and lowers emissions for the 3.3L diesel engine.
• Reliable Warranty: Backed by a 6-month warranty, providing peace of mind for fleet operators and machinery dealers.

Technical Specifications

OEM Cross-Reference

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

• Primary Part Number: 0445110307
• OEM Number (Komatsu): 6271-11-3100
• Alternative Format: 6271113100

Compatibility

This injector is specifically designed for the following applications:

• Engine Model: SAA4D95LE-5 (Komatsu)
• Vehicle Models:
  • Komatsu PC130-8 Excavator
  • Komatsu PC70-8 Excavator
• Year Range: 2008 to 2014

Global Supply & Distribution

We provide efficient, worldwide shipping solutions to support B2B operations. Our logistics network ensures fast delivery to major ports and industrial hubs, including:

• North America: Los Angeles, Houston, Chicago
• Europe: Rotterdam, Hamburg, Antwerp
• Asia-Pacific: Shanghai, Singapore, Sydney
• Middle East: Dubai, Jeddah, Doha
• Africa: Durban, Lagos, Mombasa

With extensive export experience and compliance with international trade standards, we ensure reliable delivery for wholesale orders and OEM supply chains.

Quality Assurance

• Manufacturing Standards: Produced in an ISO 9001:2000 and TS 16949 certified facility, ensuring consistent quality control.
• Testing: 100% professional testing for fuel pressure, spray pattern, and leak integrity before shipment.
• Warranty: Comprehensive 6-month warranty against manufacturing defects, with dedicated after-sales support.

FAQ

Q1: Will this injector fit my Komatsu PC130-8 with a different engine code?
A1: This injector (0445110307) is specifically designed for the SAA4D95LE-5 engine. Please verify your engine code matches this specification. For other engine variants, consult your machine’s service manual to confirm compatibility.

Q2: What is the recommended installation procedure?
A2: Installation should be performed by a qualified technician. Ensure the fuel system is depressurized, clean the mounting surface, replace copper washers, and torque to manufacturer specifications (typically 25-30 Nm). Bleed the fuel system after installation to remove air pockets.

Q3: How can I maintain the injector for optimal performance?
A3: Use high-quality diesel fuel with proper filtration (replace fuel filters every 500 hours). Avoid water contamination and ensure the fuel return line is clear. Periodically check for leaks or unusual engine knocking, which may indicate injector wear.