CA6DF1-12GG2 Main Bearing & Connecting Rod Bearing Set for Xi Chai Diesel Engine Parts

Product Details

Product Overview

This precision engine component set includes both the main bearing and connecting rod bearing specifically designed for the Xi Chai (Xichai) CA6DF1-12GG2 diesel engine. As a critical part of the rotating assembly, these bearings ensure the crankshaft and connecting rods operate with minimal friction and maximum durability under high-load conditions.

The CA6DF1-12GG2 engine is a widely used inline 6-cylinder diesel powerplant commonly found in heavy-duty commercial vehicles and industrial machinery. This bearing set is manufactured to meet or exceed OEM specifications, providing a reliable replacement solution for engine rebuilds and overhauls.

Each bearing shell is precision-machined to exact tolerances, ensuring proper oil clearance and load distribution. This product is suitable for use as a direct replacement in Xi Chai CA6DF1 series engines where bearing replacement is required due to wear, scoring, or during a complete engine rebuild.

Key Features & Benefits

• Precision Fitment: Manufactured to exact OEM specifications for the CA6DF1-12GG2 engine model, ensuring proper clearance and alignment during installation.
• Superior Wear Resistance: Constructed from high-grade steel-backed bearing material with an anti-friction overlay that reduces wear and extends service life.
• Complete Set: Includes both main bearings and connecting rod bearings in a single package, simplifying procurement and ensuring component compatibility.
• High Load Capacity: Engineered to withstand the extreme pressures and temperatures generated by turbocharged diesel combustion cycles.
• Corrosion Protection: Special surface treatment provides resistance against oil degradation and acidic byproducts of combustion.
• Cost-Effective Solution: Offers significant savings compared to OEM dealer pricing while maintaining equivalent performance standards.

Technical Specifications

OEM Cross-Reference

This bearing set is designed as a direct replacement for the following OEM part numbers associated with the Xi Chai CA6DF1-12GG2 engine:

• Main Bearing OEM: Commonly referenced under Xi Chai bearing sets for CA6DF1 series engines. Please verify your specific OEM number against the CA6DF1-12GG2 engine code.
• Connecting Rod Bearing OEM: Standard fitment for the CA6DF1 connecting rod journal specifications. Contact our technical team for exact OEM cross-reference verification.

Note: OEM numbers may vary by engine production year and specific configuration. We recommend comparing your existing bearing dimensions with this listing before purchase.

Compatibility

This main bearing and connecting rod bearing set is specifically designed for the following application:

• Engine Model: Xi Chai CA6DF1-12GG2
• Engine Family: CA6DF1 series diesel engines
• Common Applications: This engine is commonly used for heavy-duty trucks, construction machinery, and industrial equipment that utilize the Xi Chai CA6DF1-12GG2 powerplant.

Important Fitment Note: While this product is specifically produced for the CA6DF1-12GG2 model, we strongly recommend verifying your engine’s exact model code and bearing specifications before ordering. Engine modifications or different production batches may affect compatibility.

Global Supply & Distribution

maintains a robust global supply chain capable of serving B2B customers worldwide. Our distribution network covers all major international markets including:

• North America: Fast shipping to USA, Canada, and Mexico via major ports (Los Angeles, Houston, Vancouver).
• Europe: Regular shipments to EU countries through Rotterdam, Hamburg, and other key logistics hubs.
• Asia-Pacific: Direct distribution to Japan, South Korea, Southeast Asia, Australia, and New Zealand.
• Middle East & Africa: Serving UAE, Saudi Arabia, South Africa, and surrounding regions.
• South America: Reliable delivery to Brazil, Argentina, Chile, and other industrial centers.

We offer flexible shipping options including air freight, sea freight, and express courier services. All export documentation is handled professionally to ensure smooth customs clearance at destination ports.

Quality Assurance

Every bearing set undergoes rigorous quality control procedures to ensure reliability and performance:

• Manufacturing Standards: Produced in ISO-certified facilities using precision grinding and honing processes.
• Material Testing: Raw materials are tested for hardness, composition, and dimensional stability before production.
• Dimensional Inspection: Each bearing shell is checked for wall thickness, roundness, and surface finish using calibrated measuring equipment.
• Warranty Coverage: Backed by a 6-month warranty against manufacturing defects in materials and workmanship.
• Inspection Reports: Machinery test reports and video outgoing inspection documentation are available upon request for quality verification.

FAQ

Q1: How do I confirm that this bearing set fits my specific Xi Chai engine?
A: First, verify that your engine model is exactly CA6DF1-12GG2. Check the engine data plate or stamped block number. If you have an older or modified engine, measure the crankshaft main journal diameter (typically 110mm for CA6DF1) and connecting rod journal diameter to confirm compatibility. Contact our technical support with your engine serial number for additional verification assistance.

Q2: What is the recommended installation procedure for these bearings?
A: Installation should be performed by a qualified diesel engine technician. Clean all bearing journals and housings thoroughly. Apply clean engine oil to the bearing surfaces during assembly. Torque main bearing caps and connecting rod caps to the manufacturer’s specified values using a calibrated torque wrench. Always check oil clearance using Plastigage or a micrometer to ensure proper specification (typically 0.06-0.12mm for main bearings on this engine).

Q3: How long can I expect these bearings to last under normal operating conditions?
A: Service life depends on several factors including oil quality, maintenance intervals, engine load, and operating environment. With proper installation, quality engine oil, and regular maintenance (oil changes every 250-500 hours for heavy-duty applications), these bearings typically provide 8,000-12,000 hours of service life. However, always follow the engine manufacturer’s recommended maintenance schedule and inspect bearings during any major service interval.