XC490BPG Piston 40mm for Xinchai Diesel Engine Parts | Construction & Industrial Use

Product Details

Product Overview

This high-quality XC490BPG Piston is a precision-engineered replacement component designed specifically for Xinchai diesel engine models. Manufactured with a 40mm diameter to OEM specifications, this piston ensures reliable performance and durability in demanding applications. As a critical internal engine part, it is commonly used in construction machinery, industrial equipment, agricultural tractors, generator sets, marine vessels, and material handling systems powered by Xinchai engines.

Each piston is produced under strict quality controls to match original equipment standards, providing a dependable solution for engine overhauls and repairs. Whether you are servicing a compact excavator, a forklift, or a stationary genset, this XC490BPG piston offers the fit and function required for optimal engine operation. Please verify your engine model and specifications to confirm compatibility before purchase.

Key Features & Benefits

• OEM Standard Dimensions: Manufactured to exact OEM size specifications (40mm diameter) for precise fitment and reliable sealing within Xinchai XC490BPG engine cylinders.
• Durable Construction: Built from high-grade materials to withstand the high temperatures, pressures, and friction inherent in diesel combustion, ensuring long service life.
• Enhanced Engine Performance: Designed to restore compression, reduce blow-by, and improve fuel efficiency, helping your engine run smoother and more economically.
• Versatile Application: Suitable for a wide range of equipment including construction machinery, agricultural machinery, industrial generators, and marine engines using Xinchai power units.
• Rigorous Quality Testing: Each piston undergoes inspection with a provided machinery test report, ensuring dimensional accuracy and material integrity before shipment.
• Cost-Effective Solution: Offers a premium aftermarket alternative to expensive genuine parts without compromising on quality or reliability.

Technical Specifications

OEM Cross-Reference

This XC490BPG piston is designed as a direct replacement for the following OEM part numbers and applications:

• Xinchai OEM Part Number: XC490BPG (Standard Piston Assembly)
• Compatible Models: This piston is specifically referenced for the Xinchai XC490BPG engine series. It is not interchangeable with other Xinchai models (e.g., XC490, XC495) without verification.
• Alternative Part Numbers: Please note that this part may be listed under branding as a direct aftermarket equivalent. No other direct OEM cross-references are available for this specific 40mm variant. Always confirm your engine’s piston diameter and pin height before ordering.

Compatibility

This piston is commonly used for the following applications. Fitment is inferred based on the engine model. Please verify your specific equipment model and engine serial number to ensure compatibility.

• Engine Models: Xinchai XC490BPG Diesel Engine
• Construction Equipment: Mini excavators, skid steer loaders, and compactors using Xinchai XC490BPG engines.
• Industrial Applications: Generator sets, air compressors, and pumps powered by Xinchai XC490BPG engines.
• Agricultural Machinery: Small tractors, harvesters, and tillers equipped with Xinchai XC490BPG engines.
• Marine & Handling: Small marine auxiliary engines and forklifts using this specific engine model.
• Note: This piston is not suitable for Xinchai models with different bore sizes (e.g., XC490 with 85mm bore) or non-diesel variants.

Global Supply & Distribution

As a leading supplier of engine parts based in Guangdong, China, we offer worldwide shipping capabilities to meet the demands of international B2B buyers. Our logistics network ensures fast and reliable delivery to major ports and industrial centers across the globe.

• North America: Regular shipments to Los Angeles, Houston, New York, and Toronto.
• Europe: Efficient delivery to Rotterdam, Hamburg, Antwerp, and Felixstowe.
• Asia-Pacific: Direct shipping to Singapore, Dubai, Sydney, and major Chinese ports.
• Middle East & Africa: Service to Jebel Ali, Dammam, and Durban.
• South America: Delivery to Santos, Callao, and Buenos Aires.

We maintain extensive stock levels to ensure quick dispatch and minimize lead times for our wholesale and distribution partners. Our export experience includes customs documentation, international trade compliance, and flexible shipping options (FOB, CIF, EXW).

Quality Assurance

We are committed to providing high-quality engine components that meet or exceed industry standards. Each XC490BPG piston is manufactured in ISO-certified facilities located in Guangdong, China, ensuring consistent quality and precision.

• Manufacturing Standards: Produced under strict quality control protocols adhering to ISO 9001 guidelines.
• Testing: A Machinery Test Report is provided with each order, confirming dimensional accuracy and material composition.
• Warranty: All pistons are backed by a 6-month warranty against manufacturing defects. After the warranty period, our online support team remains available to assist with technical inquiries.
• Inspection: While video outgoing inspection is not available for this item, each unit is physically inspected before packing to ensure it meets OEM specifications.

FAQ

Q1: How do I confirm that this XC490BPG piston fits my Xinchai engine?

To ensure proper fitment, you must verify the following: 1) Your engine model is Xinchai XC490BPG. 2) The piston diameter is 40mm (measure the cylinder bore or existing piston). 3) Check the piston pin height and ring configuration against your original part. If you are unsure, please provide your engine serial number to our support team for cross-referencing. This piston is specifically designed for the XC490BPG model and may not fit other Xinchai variants.

Q2: What is included in the piston kit, and do I need additional parts?

This listing includes only the XC490BPG piston itself. It does not include piston rings, wrist pins, circlips, or connecting rods. For a complete engine overhaul, we recommend ordering compatible piston rings and a cylinder liner kit separately. Contact us for a full set of engine rebuild components for your Xinchai XC490BPG engine.

Q3: What maintenance should I perform after installing this piston?

After installation, it is critical to follow proper break-in procedures: 1) Run the engine at low load for the first 10-20 hours. 2) Use high-quality diesel engine oil with the correct viscosity (typically 15W-40 for most Xinchai models). 3) Check and adjust valve clearances after initial operation. 4) Monitor compression and oil consumption during the first 50 hours. Regular oil changes at recommended intervals will maximize the lifespan of this piston and your engine.