Scania DC12 Piston 1424709 | OEM Size | Diesel Engine Parts

Product Details

Product Overview

This is a high-quality replacement piston, part number 1424709, specifically designed for the Scania DC12 diesel engine. Manufactured by, this component is engineered to meet OEM specifications, ensuring a precise fit and reliable performance for your heavy-duty equipment.

This piston is a critical component for maintaining engine compression and power output. It is commonly used in a wide range of applications, including construction machinery, industrial equipment, agricultural tractors, generator sets, marine engines, and material handling vehicles. Whether you are performing a routine overhaul or a major engine rebuild, this piston provides the durability and performance required for demanding work environments.

Please verify your engine model (DC12) and existing part number (1424709) to confirm compatibility before purchase.

Key Features & Benefits

• OEM Specification: Manufactured to the exact size and tolerances of the original Scania part, guaranteeing a direct, bolt-in replacement without modifications.
• Durable Construction: Built from high-strength materials to withstand the extreme temperatures and pressures inside a diesel combustion chamber, ensuring a long service life.
• Enhanced Engine Performance: Restores compression and reduces blow-by, leading to improved fuel efficiency, increased power output, and smoother engine operation.
• Rigorous Quality Control: Each piston undergoes strict inspection processes, including machinery test reports and outgoing video inspections, to ensure it meets our high standards.
• Versatile Application: Suitable for a broad range of heavy machinery, making it a practical choice for fleet maintenance and equipment repair shops.
• Complete Support: Backed by a 6-month warranty and online technical support to assist with any installation or performance questions.

Technical Specifications

OEM Cross-Reference

This piston is a direct replacement for the following OEM part numbers. Please verify your specific engine configuration.

• Scania OEM Part Number: 1424709
• Alternative Reference: This part is designed to match the specifications of the original Scania DC12 piston. No additional cross-references are available at this time.

Compatibility

This piston is commonly used for the following engine and equipment types. Always verify fitment by cross-referencing your engine model and part number.

• Engine: Scania DC12 (Diesel)
• Applications: Construction machinery, industrial equipment, agricultural tractors, generator sets (Genset), marine engines, and material handling vehicles.

Global Supply & Distribution

We are a global supplier of heavy-duty engine parts, capable of shipping to virtually any destination worldwide. Our strategic location in Guangdong, China, allows for efficient logistics to major ports and industrial centers.

• Major Markets: North America, Europe, Southeast Asia, the Middle East, Africa, and Oceania.
• Shipping: We offer fast and reliable shipping options via sea, air, and express courier (DHL, FedEx, UPS, TNT).
• Distribution: We have experience exporting to a wide range of countries and can handle international trade documentation and compliance requirements.

Quality Assurance

At, we are committed to delivering high-quality products that meet the demands of professional mechanics and equipment owners.

• Manufacturing Standards: Our parts are manufactured in ISO-certified facilities using advanced production techniques.
• Testing: We provide a Machinery Test Report to validate the performance specifications of our parts. A Video Outgoing Inspection is also available upon request.
• Warranty: This product comes with a standard 6-month warranty against manufacturing defects. Our team is available for online support even after the warranty period.

FAQ

Q: How can I confirm this piston (1424709) will fit my Scania engine?
A: The most reliable way is to check your engine’s data plate for the exact model (e.g., DC12 01, DC12 02). Then, visually compare your existing piston with the images provided. The part number 1424709 is the key identifier. If you have an alternative number, please contact our support team for cross-referencing.

Q: Do I need to replace other parts (like piston rings or liners) at the same time?
A: Yes, it is a standard best practice to replace the piston rings and cylinder liners whenever you install a new piston. This ensures proper sealing, compression, and oil control. Using old rings with a new piston can lead to premature wear and poor performance.

Q: What is the standard size of this piston? Is it a standard or oversize?
A: This specific piston is listed as “OEM Size,” which typically refers to the standard factory specification. Standard sizes are used for engines that have not been previously bored out. If your engine block has been machined, you may require an oversize piston. Please check your engine’s service manual or consult with a qualified diesel mechanic to determine the correct size before ordering.