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Product Details
Product Overview
This is a high-quality 6D108 Oil Pump (Part Number: 6221-51-1101) specifically designed for Komatsu PC300-5 series excavators. As a critical component of the engine lubrication system, this oil pump ensures optimal oil pressure and flow to protect your engine from wear and tear. We supply directly to global markets, including North America, Europe, Asia-Pacific, the Middle East, and Africa, ensuring fast and reliable shipping to major industrial hubs.
Key Features & Benefits
Precision Engineering: Manufactured to meet or exceed OEM specifications for a perfect fit and reliable performance.
Durable Construction: Built with high-grade materials to withstand extreme operating conditions and high temperatures.
Enhanced Lubrication: Ensures consistent oil flow and pressure, reducing friction and extending engine life.
Direct Replacement: A drop-in replacement for the original part, requiring no modifications for installation.
Rigorous Testing: Each unit undergoes strict quality control checks to ensure zero defects and long-term reliability.
Technical Specifications
Specification
Detail
Part Number
6221-51-1101
Engine Model
6D108
Part Type
Oil Pump
Material
High-Strength Alloy Steel
Weight
2.5 kg (approx.)
Condition
Brand New
Warranty
12 Months
OEM Cross-Reference
This oil pump is a direct replacement for the following OEM part numbers:
6221-51-1101 (Komatsu)
6221-51-1100 (Komatsu)
Compatibility
This part is compatible with the following Komatsu excavator models powered by the 6D108 engine:
Komatsu PC300-5
Komatsu PC300LC-5
Komatsu PC300HD-5K
Komatsu PC300NLC-5K
Komatsu PC310LC-5
Global Supply & Distribution
We offer worldwide shipping with fast delivery to major ports and industrial centers, including:
North America: Los Angeles, Houston, New York, Toronto
Europe: Rotterdam, Hamburg, Antwerp, Felixstowe
Asia-Pacific: Shanghai, Singapore, Tokyo, Sydney
Middle East: Dubai, Jeddah, Doha
Africa: Durban, Lagos, Mombasa
With extensive export experience and full international trade compliance, we ensure your order arrives safely and on time.
Quality Assurance
Our oil pumps are manufactured under strict ISO 9001 quality management standards. Each unit undergoes rigorous testing for flow rate, pressure, and durability before shipment. We back our products with a 12-month warranty against manufacturing defects, giving you peace of mind for your heavy-duty operations.
FAQ
Q1: Is this oil pump a direct replacement for my Komatsu PC300-5? A: Yes, this oil pump (Part No. 6221-51-1101) is a direct, drop-in replacement for the original part on the Komatsu PC300-5 and compatible models listed. No modifications are required.
Q2: What is the recommended installation procedure? A: We recommend having a qualified mechanic perform the installation. Ensure the engine is cool, drain the engine oil, remove the old oil pump, clean the mounting surface, and install the new pump with a new gasket. Torque all bolts to manufacturer specifications and refill with fresh oil.
Q3: How do I verify the correct oil pressure after installation? A: After installation and starting the engine, check the oil pressure gauge. For the 6D108 engine, normal operating oil pressure should be between 30-70 psi at idle and 70-100 psi at operating RPM. If the pressure is outside this range, inspect the oil filter, relief valve, or for any blockages in the system.
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