XC490BPG Diesel Rocker Arm Assembly for Xinchai Engine Parts

Product Details

Product Overview

The XC490BPG Diesel Rocker Arm Assembly is a precision-engineered component designed for Xinchai diesel engines. This assembly plays a critical role in the valve train mechanism, ensuring precise timing and efficient operation of intake and exhaust valves. Manufactured by, this rocker arm assembly is built to OEM specifications, providing a reliable replacement for maintenance and repair applications.

Commonly used in construction, industrial, agricultural, genset, marine, and material handling equipment, this component is essential for maintaining engine performance and longevity. Whether you are servicing a Xinchai-powered generator set or a heavy-duty industrial machine, this rocker arm assembly delivers the durability and precision required for demanding operations.

Key Features & Benefits

• OEM Specification Fitment: Manufactured to original equipment dimensions for seamless installation and reliable performance.
• Durable Construction: Built with high-grade materials to withstand the thermal and mechanical stresses of diesel engine operation.
• Precision Valve Timing: Ensures accurate rocker arm geometry for optimal valve lift and timing, contributing to engine efficiency.
• Rigorous Quality Control: Each assembly undergoes outgoing inspection and machinery testing to verify dimensional accuracy and functionality.
• Versatile Application: Suitable for a wide range of Xinchai engine applications across multiple industries.
• Comprehensive Support: Backed by a 6-month warranty and online after-warranty service for long-term reliability.

Technical Specifications

OEM Cross-Reference

This rocker arm assembly is designed as a direct replacement for Xinchai engine model XC490BPG. While no specific OEM part numbers were provided in the source data, the assembly is manufactured to match the original Xinchai specifications. For cross-reference purposes, please verify compatibility using your engine’s serial number or consult with our technical support team.

Alternative Part Numbers: Contact our team for additional cross-reference information if your engine model matches the XC490BPG series.

Compatibility

This rocker arm assembly is specifically designed for the Xinchai XC490BPG diesel engine. It is commonly used for equipment in the following applications:

• Construction machinery (e.g., loaders, excavators, compactors)
• Industrial equipment (e.g., compressors, pumps, generators)
• Agricultural machinery (e.g., tractors, harvesters, irrigation pumps)
• Genset (generator set) applications
• Marine propulsion and auxiliary engines
• Material handling equipment (e.g., forklifts, telehandlers)

Note: Fitment is inferred based on the engine model. Always verify compatibility with your specific engine serial number or OEM part number before purchase.

Global Supply & Distribution

maintains a robust global supply chain to serve B2B customers across international markets. Our distribution network covers:

• North America: Fast shipping to major ports and industrial hubs in the USA, Canada, and Mexico.
• Europe: Efficient delivery to key logistics centers in Germany, the UK, France, the Netherlands, and beyond.
• Asia-Pacific: Strategic warehouses serving Australia, Japan, South Korea, and Southeast Asian markets.
• Middle East & Africa: Reliable shipping to UAE, Saudi Arabia, South Africa, and other industrial regions.
• Latin America: Coverage for Brazil, Argentina, Chile, and other key markets.

With export experience in international trade compliance, we offer flexible shipping options including air freight, sea freight, and express courier services. Our team ensures timely delivery to support your maintenance schedules and minimize downtime.

Quality Assurance

Every XC490BPG Diesel Rocker Arm Assembly is manufactured under strict quality control standards in our Guangdong facility. Key quality measures include:

• Material Certification: All raw materials are sourced from approved suppliers and verified for metallurgical composition.
• Dimensional Inspection: Each assembly is checked against OEM specifications using calibrated measurement tools.
• Machinery Test Report: Provided with each order to confirm functional performance.
• Video Outgoing Inspection: Available upon request for visual verification before shipment.
• Warranty: 6-month warranty against manufacturing defects, with online support available after the warranty period.

FAQ

Q1: How can I confirm this rocker arm assembly fits my Xinchai engine?

Verify your engine model number on the engine nameplate. This assembly is specifically for the XC490BPG model. If your engine is a different variant within the Xinchai family, please provide your engine serial number or OEM part number for cross-reference. We recommend comparing the physical dimensions and bolt patterns with your existing assembly before installation.

Q2: What maintenance should I perform when replacing the rocker arm assembly?

When replacing the rocker arm assembly, it is advisable to inspect the entire valve train, including pushrods, valves, and valve springs. Check for excessive wear or damage. Always adjust valve clearances to the manufacturer’s specifications after installation. Use new gaskets and seals as needed. Proper torque of mounting bolts is critical—refer to your engine service manual for exact specifications.

Q3: Does this assembly include all necessary hardware for installation?

This product is supplied as the rocker arm assembly only. Mounting bolts, pushrods, and other associated hardware are typically not included unless specified. Please verify your existing hardware condition and replace any worn components separately. If you require a complete valve train kit, please contact our sales team for availability of complementary parts.