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Product Details
Product Overview
This high-quality piston assembly is specifically designed for the Nissan TD27 and TD27T diesel engines. The part features a precise 30mm pin hole diameter and is manufactured to OEM specifications, ensuring reliable performance in demanding operating conditions. As a critical engine component, this piston converts combustion pressure into mechanical energy, directly affecting engine power output and efficiency.
The piston includes a matching piston pin (wrist pin) for a complete replacement solution. It is commonly used in various Nissan industrial and automotive applications, including forklifts, generators, marine engines, and construction equipment. The part numbers 12010-6T000 and 12010-6T010 correspond to genuine Nissan specifications, providing confidence in fitment and performance.
This component is ideal for engine rebuilders, repair shops, and equipment maintenance professionals seeking a reliable replacement for worn or damaged pistons in TD27 series engines. The OEM-size construction ensures compatibility with standard cylinder bores without requiring oversize machining.
Key Features & Benefits
Precision Engineering: Manufactured to exact OEM specifications with a 30mm pin hole diameter for proper wrist pin fitment and reduced friction
Direct Replacement: Includes both piston and pin as a matched set, eliminating the need for separate component sourcing
Durable Construction: Designed for diesel engine applications with high heat and pressure resistance for extended service life
OEM Cross-Reference Compatibility: Directly replaces multiple Nissan part numbers including 12010-31N02, 12010-31N03, 12010-05D00, and 12010-05D10
Versatile Application: Suitable for TD27 naturally aspirated and TD27T turbocharged diesel engines across multiple equipment types
Quality Verified: Undergoes machinery test reporting and outgoing inspection procedures to ensure dimensional accuracy
Complete Package: Properly packaged in plastic bag, box, and carton to prevent damage during transit and storage
This piston assembly directly replaces the following genuine Nissan OEM part numbers:
12010-6T000 – Original Nissan part number
12010-6T010 – Alternative Nissan part number
12010-31N02 – Additional OEM reference
12010-31N03 – Additional OEM reference
12010-05D00 – Additional OEM reference
12010-05D10 – Additional OEM reference
All listed numbers correspond to Nissan TD27 series engine piston assemblies. Please verify your existing part number against this list before ordering to ensure correct fitment.
Compatibility
This piston assembly is commonly used for the following engine applications:
Common equipment applications include: Construction machinery, industrial equipment, agricultural tractors, generator sets, marine engines, and material handling equipment (forklifts).
Note: Fitment compatibility should be verified by checking your engine model and existing part number. This piston is designed for standard OEM-size cylinder bores.
Global Supply & Distribution
We offer worldwide shipping to support international B2B buyers across all major markets. Our distribution network covers:
North America: United States, Canada, Mexico – fast delivery to major ports (Los Angeles, Houston, New York, Vancouver)
Europe: Germany, United Kingdom, Netherlands, France, Italy – efficient logistics to Rotterdam, Hamburg, and other key hubs
Asia-Pacific: Japan, South Korea, Australia, Southeast Asian markets – direct shipping from Guangdong, China
Middle East & Africa: UAE, Saudi Arabia, South Africa, Egypt – reliable delivery to Dubai, Jeddah, and other ports
South America: Brazil, Argentina, Chile – regular shipments to Santos, Buenos Aires
With our strategic location in Guangdong, China, we provide competitive freight rates and short lead times. We have extensive export experience and comply with international trade documentation requirements.
Quality Assurance
Manufacturing Standards: Produced in ISO-certified facilities with strict quality control processes
Testing Procedures: Machinery test reports and video outgoing inspection provided upon request
Dimensional Accuracy: Each piston is checked for proper pin hole diameter, ring groove dimensions, and overall fitment specifications
Material Quality: High-grade aluminum alloy for the piston body with hardened steel pin for durability
Warranty Coverage: 6-month warranty against manufacturing defects
OEM Service Available: Custom branding and packaging options for volume orders
FAQ
Q1: How do I verify this piston fits my Nissan TD27 engine? A: Check your existing piston for the part number stamped on it. This assembly replaces OEM numbers 12010-6T000, 12010-6T010, 12010-31N02, 12010-31N03, 12010-05D00, and 12010-05D10. Also confirm your engine model is TD27 or TD27T and measure your cylinder bore to ensure it’s standard OEM size (not previously overbored).
Q2: Does this piston come with piston rings or other components? A: This product includes the piston and piston pin (wrist pin) only. Piston rings, circlips, and connecting rod components are sold separately. We recommend replacing piston rings simultaneously for optimal engine performance and compression.
Q3: What is the recommended installation procedure for this piston? A: Professional installation is recommended. Key steps include: clean the cylinder bore thoroughly, lubricate the piston and rings with clean engine oil, use a proper ring compressor tool, ensure correct ring gap orientation, and verify pin fitment in the connecting rod. Torque all connecting rod bolts to manufacturer specifications. Break-in period requires gradual loading for the first 100 operating hours.
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