Xinchai XC490BPG Diesel Engine Piston 38mm Pin | 490BPG Replacement Parts

Product Details

Product Overview

This high-quality diesel engine piston is specifically designed for the Xinchai XC490BPG engine series. Manufactured to meet or exceed OEM specifications, this 38mm pin diameter piston is a critical component for maintaining engine compression and performance. Ideal for agricultural machinery, industrial generators, and light commercial vehicles, we offer global shipping to major industrial hubs including the United States, Germany, China, Japan, and the Middle East.

Key Features & Benefits

• Precision Engineering: Manufactured with tight tolerances for a perfect fit and optimal compression ratio.
• Durable Material: Constructed from high-strength aluminum alloy for excellent heat dissipation and wear resistance.
• Enhanced Performance: Designed to reduce friction and improve fuel efficiency in the Xinchai 490 engine platform.
• Reliable Operation: Provides consistent power output and long service life under heavy load conditions.
• Direct Replacement: A drop-in fit for the Xinchai 490BPG (XC490BPG) engine, minimizing downtime.

Technical Specifications

OEM Cross-Reference

• Xinchai OEM Number: XC490BPG
• Compatible with Xinchai 490 Engine Series (including 490B, 490BPG variants)
• Note: Verify your engine model and piston pin size (38mm) before ordering.

Compatibility

• Engine Models: Xinchai XC490BPG, 490B, 490BPG
• Applications: Agricultural tractors, small construction equipment, generator sets, and industrial pumps.
• Year Range: Compatible with current production models and most 490 series engines from the past decade. Check your engine serial number for confirmation.

Global Supply & Distribution

We are a professional supplier of Xinchai engine parts with extensive experience in international trade. We ship worldwide from our strategic warehouses. Our logistics network ensures fast delivery to:

• North America: Major ports like Los Angeles, Houston, and Toronto.
• Europe: Rotterdam, Hamburg, and Felixstowe.
• Asia-Pacific: Shanghai, Singapore, and Sydney.
• Middle East & Africa: Dubai, Jebel Ali, and Durban.

We support bulk orders for workshops, distributors, and OEM service networks. Contact us for volume discounts and FOB/CIF pricing.

Quality Assurance

• Manufacturing Standard: Manufactured under strict ISO 9001 quality control systems.
• Testing: Each piston is tested for dimensional accuracy, material hardness, and surface finish.
• Warranty: We offer a standard 12-month warranty against manufacturing defects.
• Certification: Complies with international standards for diesel engine components.

FAQ

1. Is this piston a direct fit for my Xinchai 490 engine?

This piston is specifically designed for the Xinchai XC490BPG model. It features a 38mm piston pin. Please verify your engine model (e.g., on the engine nameplate) and measure your existing piston pin diameter to ensure compatibility. If your engine is a standard 490B (non-BPG), it may still be compatible, but we recommend confirmation.

2. Does this piston come with piston rings and a pin?

This listing is for the piston only. The 38mm piston pin is typically included, but we recommend confirming this with our sales team before purchase. Piston rings are sold separately. We can supply matched piston ring sets for this piston upon request.

3. What is the recommended installation procedure?

Installation should be performed by a qualified diesel mechanic. Key steps include: cleaning the cylinder bore, lubricating the piston and rings with clean engine oil, using a proper ring compressor to install the piston into the cylinder, and torquing the connecting rod bolts to the manufacturer’s specifications. Always replace head gaskets and other wear items during an overhaul.