Caterpillar C4.2 Engine Crankshaft Cast Steel 2964710 296-4710 Heavy Duty Excavator Part

Product Details

Product Overview

This premium Caterpillar C4.2 Engine Crankshaft (OEM Part Numbers: 2964710 / 296-4710) is a high-strength, drop-forged cast steel component engineered for demanding excavator and heavy equipment applications. Designed to meet or exceed OEM specifications, this crankshaft ensures reliable power transmission, reduced vibration, and extended engine life. We serve a global network of B2B clients across North America, Europe, the Middle East, and Asia-Pacific, ensuring rapid delivery to major industrial hubs and ports worldwide.

Key Features & Benefits

• Superior Material Strength: Manufactured from high-grade cast steel for exceptional fatigue resistance and durability under heavy loads.
• Precision Engineering: CNC-machined to exacting tolerances for perfect balance and smooth rotation, reducing engine wear.
• OEM-Grade Quality: Direct replacement for the original Caterpillar 296-4710, ensuring seamless fitment and performance.
• Enhanced Durability: Heat-treated surface and hardened journal areas provide superior resistance to wear and tear.
• Cost-Effective Solution: High-performance aftermarket alternative offering significant savings without compromising reliability.

Technical Specifications

OEM Cross-Reference

This crankshaft is a direct replacement for the following OEM part numbers:

• Caterpillar OEM: 2964710, 296-4710
• Cross-Reference: 2964710C1, 2964710C2 (Alternative aftermarket numbering)

Note: Always verify with your engine serial number for exact compatibility.

Compatibility

This crankshaft is specifically designed for the Caterpillar C4.2 diesel engine. Typical applications include:

• Excavators: Cat 312D, 313D, 315D series (with C4.2 engine).
• Other Equipment: Cat D3K2, D4K2 Dozers; Cat 924K Wheel Loaders (where C4.2 is installed).
• Year Range: Primarily 2007-2015 model years (consult engine serial number for confirmation).

Global Supply & Distribution

We provide efficient worldwide shipping to support your operations:

• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands), Asia-Pacific (Australia, Singapore, China), Middle East (UAE, Saudi Arabia), South America (Brazil, Chile).
• Fast Delivery: Stock available for immediate dispatch to major seaports (Rotterdam, Shanghai, Dubai, Houston) and airports.
• Trade Compliance: Experienced in international export documentation and customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001:2015 certified facilities.
• Testing: Each crankshaft undergoes dimensional inspection, hardness testing, and magnetic particle inspection (MPI) for surface defects.
• Warranty: 12-month warranty against manufacturing defects from the date of shipment.

FAQ

Q1: Is this crankshaft a direct fit for my Cat 312D excavator with a C4.2 engine?
A: Yes, this crankshaft (296-4710) is a direct OEM replacement for the C4.2 engine found in many Cat 312D series excavators. However, we highly recommend verifying the engine serial number (ESN) against Caterpillar’s parts database to ensure compatibility with your specific engine variant.

Q2: What is the recommended installation procedure and torque specifications?
A: Installation should be performed by a qualified diesel mechanic. Main bearing cap bolts typically require a specific torque sequence and angle (e.g., 80 Nm + 90°). Always refer to the Caterpillar service manual for your engine model for precise torque values and clearance checks. We recommend replacing main bearings and thrust washers simultaneously.

Q3: How do I maintain this crankshaft for maximum lifespan?
A: Ensure regular oil changes using the correct viscosity (typically 15W-40 for C4.2) and a high-quality oil filter. Check crankshaft end-play during assembly (spec: 0.10-0.30 mm). Avoid engine over-revving and maintain proper coolant temperatures to prevent thermal stress. Regular vibration analysis can detect early imbalance issues.