C15 Connecting Rod Bearing 261-3450 Suitable For Caterpillar Engine Parts

Product Details

Product Overview

This high-quality connecting rod bearing, identified by part number 261-3450, is specifically designed for the Caterpillar C15 diesel engine. As a critical component within the engine’s rotating assembly, this bearing ensures the precise fit and smooth operation required for heavy-duty performance. Sourced from a reliable aftermarket manufacturer in Guangdong, China, this part offers a cost-effective alternative to OEM components without compromising on quality or fitment.

Ideal for applications in construction, industrial machinery, agriculture, power generation, marine, and material handling equipment, the 261-3450 bearing is manufactured to OEM size standards. It is a direct replacement for the original bearing, providing the durability and reliability necessary for demanding work environments. This part is a key element for engine rebuilds or preventative maintenance on Caterpillar C15 engines.

Key Features & Benefits

• Precision Engineered Fit: Manufactured to OEM size specifications, ensuring a perfect match for the Caterpillar C15 engine’s connecting rod and crankshaft journal.
• Enhanced Durability: Built with high-grade materials to withstand the extreme pressures and temperatures of high-horsepower diesel engine operation, extending service life.
• Reliable Performance: Provides consistent oil film thickness and load distribution, reducing friction and wear on critical engine components.
• Cost-Effective Solution: An excellent aftermarket alternative to the original Caterpillar part, offering significant savings without sacrificing quality or reliability.
• Versatile Application: Suitable for a wide range of heavy equipment, including construction, agriculture, genset, and marine applications powered by the C15 engine.
• Easy Identification: Clearly marked with the part number 261-3450 for simple cross-referencing and inventory management.

Technical Specifications

OEM Cross-Reference

This connecting rod bearing is a direct replacement for the following original equipment manufacturer (OEM) part numbers:

• Caterpillar 261-3450 (Primary Reference)

Please verify your engine’s specific requirements. While this part is designed to match OEM specifications, confirming your existing part number is recommended for a perfect fit.

Compatibility

This connecting rod bearing is specifically designed for and commonly used in the following engine model:

• Caterpillar C15 Diesel Engine

Due to the widespread use of the C15 engine, this part is frequently utilized in equipment such as:

• Construction & Industrial Machinery
• Agricultural Tractors & Harvesters
• Power Generation (Genset) Units
• Marine Propulsion Systems
• Material Handling Equipment (Forklifts, Loaders)

Global Supply & Distribution

Our supply chain is optimized for international B2B buyers, ensuring fast and reliable delivery to major markets worldwide. We have extensive experience exporting to North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.

We offer flexible shipping options, including sea freight (FOB, CIF, CFR) and air express (DHL, FedEx, UPS, TNT), to meet your project timelines. Our logistics partners ensure safe and timely delivery to major ports and industrial centers globally. We are committed to providing efficient customs clearance support and documentation for international trade compliance.

Quality Assurance

Each 261-3450 connecting rod bearing is manufactured in a facility that adheres to stringent quality control processes. All parts undergo rigorous inspection, including dimensional checks and material verification, to ensure they meet OEM performance standards.

• Machinery Test Report: Provided upon request for batch orders.
• Video Outgoing Inspection: Available to verify product condition before shipment.
• Warranty: 6-month warranty against manufacturing defects.
• After Warranty Service: Full online technical support is available even after the warranty period.

We are dedicated to providing high-quality aftermarket parts that deliver reliable performance and long service life.

FAQ

Q1: Is this connecting rod bearing 261-3450 a direct replacement for the original Caterpillar part?
A: Yes, this bearing is manufactured to OEM size and specifications, making it a direct replacement for the original Caterpillar part number 261-3450. It is designed to fit the C15 engine without modification. We always recommend comparing the part number on your old bearing for final confirmation.

Q2: What is the proper installation procedure for a connecting rod bearing?
A: Installation should be performed by a qualified diesel mechanic. Key steps include: cleaning the bearing bore and journal, checking the oil clearance using Plastigauge, applying clean engine oil to the bearing surface, and torquing the connecting rod bolts to the manufacturer’s specification (typically in a specific sequence and to a specific ft-lb value). Always refer to the Caterpillar C15 service manual for exact torque specs and procedures.

Q3: How can I verify the quality of this aftermarket part before purchasing in bulk?
A: We encourage B2B buyers to request a sample for fitment and quality testing before placing a large order. We can also provide a Machinery Test Report and a Video Outgoing Inspection for your review. Our 6-month warranty covers any manufacturing defects, giving you confidence in the product’s reliability.