DC09 DC13 Engine Piston 1781757 2061894 1893313 130mm for Scania Truck Diesel Engine Spare Parts

Product Details

Product Overview

This high-performance piston kit is specifically engineered for the Scania DC09 and DC13 diesel engine series. Designed as a direct replacement for OEM part numbers 1781757, 2061894, and 1893313, this component is critical for maintaining optimal combustion efficiency and power output in Scania trucks, buses, and industrial engines.

The piston features a 130mm standard diameter and is constructed from high-strength aluminum alloy with a steel insert, ensuring durability under extreme operating conditions. Whether you are servicing a fleet of long-haul trucks or performing a complete engine overhaul, this piston kit provides reliable performance and extended service life.

As a commonly used replacement part in Scania DC09 and DC13 engines, this piston is a cost-effective solution for maintaining engine integrity without compromising on quality. It is available individually or as part of a complete set (4 or 5 pieces) to suit your specific rebuild requirements.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications (1781757, 2061894, 1893313) for seamless fitment and optimal engine performance.
• High-Strength Materials: Constructed from premium aluminum alloy with a steel insert for superior heat resistance and reduced wear in high-compression diesel engines.
• Standard 130mm Diameter: Ensures compatibility with standard bore Scania DC09 and DC13 engines without requiring oversized machining.
• Enhanced Durability: Designed to withstand high thermal and mechanical loads, reducing the risk of piston failure and extending engine life.
• Complete Kit Option: Available as a single piston or a full set (4 or 5 pieces) to accommodate different engine configurations and rebuild needs.
• Rigorous Quality Control: Each piston undergoes outgoing inspection and machinery test reporting to verify dimensional accuracy and material integrity.
• Cost-Effective Solution: Offers a reliable alternative to OEM parts without sacrificing quality, ideal for fleet maintenance and repair shops.

Technical Specifications

OEM Cross-Reference

This piston kit is a direct replacement for the following Scania OEM part numbers:

• 1781757 – Original Scania piston for DC09/DC13 engines
• 2061894 – Updated Scania piston design for improved durability
• 1893313 – Alternative Scania piston part number for specific engine variants

These numbers are cross-referenced to ensure compatibility with Scania’s original specifications. Always verify your engine’s serial number and current piston part number before ordering.

Compatibility

This piston is commonly used for the following applications:

• Engine Models: Scania DC09 Series, Scania DC13 Series
• Vehicle Types: Scania Trucks (long-haul, heavy-duty), Scania Buses (coach and city), Scania Industrial Engines (generator sets, marine)
• Engine Configurations: Inline 5-cylinder (DC09) and Inline 6-cylinder (DC13) diesel engines

Note: Fitment is inferred based on standard OEM specifications. Please verify your engine’s bore size and piston design before purchase. This part is designed for standard 130mm bore engines only.

Global Supply & Distribution

We offer worldwide shipping capabilities to meet the needs of international B2B buyers. Our major markets include:

• North America: Fast delivery to major ports (Los Angeles, Houston, New York) and industrial hubs in the USA, Canada, and Mexico.
• Europe: Efficient distribution to key ports (Rotterdam, Hamburg, Antwerp) and service centers across the EU, including Scandinavia, Germany, and the UK.
• Asia-Pacific: Direct shipping to Singapore, Japan, Australia, and Southeast Asian markets.
• Middle East & Africa: Reliable delivery to Dubai, Jeddah, and major African ports for mining and construction fleets.
• South America: Regular shipments to Brazil, Chile, and Argentina for agricultural and transport sectors.

We have extensive export experience and comply with international trade regulations, including customs documentation and shipping insurance. For bulk orders or urgent deliveries, we offer expedited shipping via air freight to minimize downtime.

Quality Assurance

Our manufacturing process adheres to strict quality standards to ensure each piston meets or exceeds OEM specifications:

• Manufacturing Standards: Parts are produced in ISO-certified facilities using advanced CNC machining and heat treatment processes.
• Testing Procedures: Each piston undergoes outgoing inspection and machinery test reporting, including dimensional checks, material hardness testing, and surface finish analysis.
• Warranty: We offer a standard warranty of 6 months to 1 year, covering manufacturing defects. Extended warranty options are available for bulk or fleet orders.
• Traceability: Each part is serialized for full traceability back to the production batch, ensuring accountability and quality control.

Video inspection of outgoing shipments is provided upon request, giving you full confidence in the product before it ships.

FAQ

Q: How do I confirm if this piston fits my Scania DC09 engine?

A: First, check your engine’s serial number and current piston part number. This piston is designed for standard 130mm bore DC09 and DC13 engines. If your engine has been previously rebored to an oversized diameter, this standard piston will not fit. We recommend measuring the cylinder bore diameter and comparing it with the piston skirt diameter (130mm) before ordering. If you are unsure, contact us with your engine’s VIN or chassis number for verification.

Q: Can I install this piston without special tools?

A: While basic mechanical skills are sufficient, we strongly recommend using a piston ring compressor and a torque wrench for proper installation. The piston pin should be installed with care to avoid damaging the connecting rod bushings. For DC13 engines with higher compression ratios, ensure the piston cooling jets are properly aligned. If you are not experienced with diesel engine rebuilds, we advise professional installation to avoid premature wear or engine damage.

Q: What maintenance schedule should I follow after installing new pistons?

A: After installing new pistons, perform a 500-hour or 10,000-km break-in period with moderate loads. Avoid full throttle operation during this time. Check valve clearances and injector timing after the break-in period, as new pistons may slightly alter compression ratios. For long-term maintenance, monitor oil consumption and perform periodic compression tests. In Scania DC09/DC13 engines, piston rings typically last 500,000–800,000 km under normal operating conditions, but this varies with load and fuel quality.