C11 Main Bearing Std 211-0587 for Caterpillar Engines Excavator Parts

Product Details

Product Overview

This is a standard size (Std) Main Bearing, part number 211-0587, specifically designed for use in Caterpillar C11 diesel engines. As a critical component of the engine’s rotating assembly, this main bearing provides the necessary support and low-friction surface for the crankshaft, ensuring smooth and reliable operation.

Commonly utilized in heavy-duty applications such as excavators, trucks, loaders, and bulldozers, this bearing is manufactured to meet OEM specifications. It is an essential part for engine overhauls or repairs, helping to restore engine performance and extend service life. Please verify your engine model and existing bearing specifications to confirm fitment before purchase.

Key Features & Benefits

• OEM Standard Dimensions: Manufactured to the exact size and tolerances of the original Caterpillar part, ensuring a precise fit and reliable performance without modification.
• High-Performance Material: Constructed from durable materials designed to withstand high loads, temperatures, and rotational speeds common in diesel engine operation.
• Reduced Friction: Engineered with a specialized overlay that minimizes friction between the bearing and crankshaft journal, reducing wear and improving fuel efficiency.
• Easy Identification: Clearly marked with the part number 211-0587 and “Std” for standard size, simplifying inventory management and installation.
• Cost-Effective Solution: Offers a high-quality alternative to OEM parts at a competitive price point, helping to lower maintenance and repair costs for your fleet.
• Versatile Application: Suitable for a wide range of heavy equipment and commercial vehicles powered by the Caterpillar C11 engine platform.

Technical Specifications

OEM Cross-Reference

This main bearing is a direct replacement for the following original manufacturer part number:

• 211-0587 (Caterpillar)

This part is designed to meet or exceed the specifications of the original Caterpillar component. Always cross-reference your engine serial number and existing bearing part number to ensure correct selection.

Compatibility

This main bearing is specifically designed for the Caterpillar C11 diesel engine. Based on this engine platform, it is commonly used for the following types of machinery and vehicles:

• Excavators
• Trucks
• Loaders
• Bulldozers
• Forklifts
• Buses

Global Supply & Distribution

We are a professional supplier of heavy-duty engine parts with a robust global supply chain. Our products are shipped to major markets worldwide, including North America, South America, Europe, Southeast Asia, the Middle East, and Africa.

We offer fast and reliable delivery to major ports and industrial centers. With extensive export experience, we ensure all shipments comply with international trade standards and are packaged securely to prevent damage during transit. Whether you need a single part for a repair or bulk orders for fleet maintenance, we can accommodate your logistics requirements.

Quality Assurance

Each main bearing undergoes strict quality control checks during manufacturing. We provide a Machinery Test Report and a Video Outgoing Inspection to verify product quality before shipment. All parts come with a standard 6-month warranty against manufacturing defects, giving you confidence in your purchase.

FAQ

Q: How do I confirm this main bearing fits my Caterpillar C11 engine?
A: First, verify your engine model is exactly a Caterpillar C11. Second, check the part number on your old bearing. It should match 211-0587. If the part number is different, please contact us with your engine serial number and old part number for cross-reference. The “Std” designation means it is a standard size bearing; if your crankshaft has been ground, you may require an undersized bearing.

Q: What is included in the shipment?
A: The shipment includes one (1) main bearing shell, part number 211-0587. It is a single bearing shell, not a full set. Please ensure you order the correct quantity needed for your engine (typically a set of 7 for a C11 engine, but please verify).

Q: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel mechanic. Ensure the bearing housing and crankshaft journal are clean and free of debris. Apply a thin layer of clean engine oil to the bearing surface. Do not use any gasket sealant. Torque the main bearing cap bolts to the manufacturer’s specified settings using a calibrated torque wrench. Always refer to the official Caterpillar service manual for your specific engine model for detailed procedures and torque values.