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Product Details
Product Overview
This high-quality 1AZ piston assembly, including a precision-engineered piston pin, is manufactured to meet the demanding requirements of Toyota diesel engines used in construction, industrial, agricultural, genset, marine, and material handling equipment. The piston is designed as a direct replacement for OEM part numbers 13101-28060 and 13101-28061, ensuring a seamless fit and reliable performance.
Manufactured under strict quality controls, this piston is an ideal solution for engine rebuilds and overhauls, providing the durability and efficiency needed to restore engine power and longevity. Whether you are a workshop, distributor, or fleet manager, this component offers a cost-effective alternative without compromising on standards.
Key Features & Benefits
OEM Specification Fit: Manufactured to match the exact dimensions and tolerances of the original Toyota 1AZ engine piston, ensuring direct bolt-in compatibility.
Durable Construction: Built from high-strength materials to withstand the high temperatures and pressures of diesel combustion, reducing the risk of premature failure.
Complete Assembly: Supplied with a matching piston pin, simplifying the installation process and guaranteeing proper pin-to-bore clearance.
Rigorous Quality Control: Each piston undergoes outgoing inspection and machinery test reporting to verify dimensional accuracy and performance.
Extended Service Life: Designed to minimize friction and wear, helping to maintain compression and oil control over extended operational periods.
Versatile Application: Suitable for a wide range of heavy-duty equipment, including excavators, generators, and marine engines powered by the 1AZ diesel engine.
Technical Specifications
Specification
Detail
Part Number
13101-28060 / 13101-28061
Product Type
Piston with Pin Assembly
Engine Model
1AZ
Engine Type
Diesel
Size
OEM Standard Size
Material
High-Strength Alloy (OEM Grade)
Weight
Approx. 2 kg
Place of Origin
Guangdong, China
Packing
Plastic Bag, Box, Carton
OEM Cross-Reference
This piston assembly is designed as a direct replacement for the following original equipment manufacturer (OEM) part numbers:
13101-28060 (Toyota)
13101-28061 (Toyota)
Please verify your existing part number against this list to confirm compatibility before purchase.
Compatibility
This piston is specifically designed for the Toyota 1AZ diesel engine. Based on this engine platform, it is commonly used for the following types of equipment:
Construction Machinery (e.g., excavators, loaders)
Industrial Engines
Agricultural Tractors & Implements
Genset (Generator) Applications
Marine Propulsion Systems
Material Handling Equipment (e.g., forklifts)
Note: Fitment is determined by the engine model (1AZ). Always confirm your engine’s specific model and piston size before ordering.
Global Supply & Distribution
We provide a reliable global supply chain for this 1AZ piston assembly, ensuring fast and efficient delivery to major industrial centers worldwide. Our export capabilities cover:
North America: Fast shipping to major ports (Los Angeles, Houston, New York) and inland hubs.
Europe: Reliable delivery to Rotterdam, Hamburg, Antwerp, and key industrial regions.
Asia-Pacific: Efficient logistics to Singapore, Dubai, Shanghai, and Sydney.
Middle East & Africa: Dedicated routes to Jebel Ali, Riyadh, and Johannesburg.
With years of export experience, we ensure proper packaging and documentation for international trade compliance, including commercial invoices, packing lists, and certificates of origin.
Quality Assurance
Our manufacturing process is dedicated to quality and reliability. Each piston assembly is produced under controlled conditions to meet international standards.
Manufacturing Standards: Produced in an ISO-compliant facility utilizing precision casting and machining processes.
Testing: Each unit is subject to outgoing inspection and a machinery test report is provided to confirm dimensional and performance standards.
Warranty: This product is backed by a 6-month defects liability period from the date of purchase, covering material and workmanship issues.
FAQ
Q: How can I confirm this piston will fit my engine? A: Please verify that your engine is a Toyota 1AZ diesel model and check the existing piston part number. If it matches 13101-28060 or 13101-28061, this assembly is the correct replacement. For non-standard applications, we recommend contacting our technical support with your engine serial number.
Q: Does this piston come with rings and a pin? A: This product is the piston with pin assembly. It includes the piston itself and the wrist pin. Piston rings are typically sold separately. Please check your specific rebuild kit requirements.
Q: What is the recommended installation procedure? A: Installation should be performed by a qualified diesel mechanic. Key steps include: 1) Cleaning the cylinder bore thoroughly. 2) Lubricating the pin and piston bore with clean engine oil. 3) Using a proper ring compressor to install the piston into the cylinder. 4) Torquing the connecting rod bolts to the manufacturer’s specifications. Always consult the service manual for your specific engine model.
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