261-3450 BEARING CONNECTING ROD is steel-backed bimetallic connecting rod bearing specially designed for CAT C15 and C-18 heavy-duty diesel engines. With high load capacity and low friction characteristics, it safeguards crankshaft and connecting rod during long-time heavy-duty operation on mining and construction machines.
Genuine CAT connecting rod bearing engineered for CAT C15 and C-18 heavy-duty diesel engine
Steel-backed copper alloy bimetallic construction delivers high load capacity and outstanding wear resistance
Ultra-precision machined friction surface minimizes friction between connecting rod and crankshaft journal
Excellent anti-seizure property under high temperature and heavy cyclic impact loads
Strict dimensional tolerance control to guarantee perfect fit during engine overhaul
Fully inspected for surface quality and size accuracy before factory delivery
Direct replacement for worn or damaged original connecting rod bearing without modification
Compatible Machine This connecting rod bearing fits the engines below:
CAT C15 Engine
CAT C-18 Engine Commonly installed on CAT dump truck, wheel loader and bulldozer equipped with C15 / C-18 engine.
If you’re unsure whether this bearing matches your machine, simply provide your machine serial number, and our technical team will verify compatibility before shipment.
Applications The 261-3450 connecting rod bearing acts as the friction liner at connecting rod big end, widely used in heavy-duty working scenarios:
Open-pit mining bulk material hauling and excavation
Large-scale earthmoving and infrastructure construction
Quarry heavy loading and transportation operations
Long-shift continuous heavy-load engine operation
Engine overhaul and replacement of worn connecting rod bearings
It reduces internal engine friction and protects crankshaft and connecting rod from abrasion damage.
Why Choose YLCM? YLCM specializes in supplying genuine CAT, KOMATSU and high-quality aftermarket spare parts to customers worldwide. We provide:
Genuine CAT original engine bearings and OEM-equivalent replacement parts
Strict pre-shipment quality inspection for every component
Competitive factory-direct pricing
Fast worldwide delivery
Professional export-grade packaging
Technical support before and after sales
Extensive export experience serving customers in Russia, Southeast Asia, the Middle East, Africa, and South America
In addition to engine bearings, we also supply hydraulic parts, undercarriage parts, engine components, electrical parts, filters, and a full range of heavy-equipment replacement parts.
Packaging & Shipping Every connecting rod bearing is professionally packed to ensure safe international transportation. Packaging options include:
Moisture-proof and dust-proof protective wrapping
Shock-absorbing padding to avoid bumping and deformation
Export-standard solid carton
Sea freight
Railway transportation
Multimodal logistics solutions
Each unit is securely packaged to minimize abrasion, extrusion and deformation risks and ensure arrival in excellent condition.
Request a Quote Looking for the 261-3450 BEARING CONNECTING ROD for CAT C-18 C15 Engine? Contact YLCM today to receive:
Latest quotation
Delivery lead time
Packing details
Shipping solution
Technical support
OEM part verification
Our experienced sales team will respond promptly with a competitive quotation and professional service tailored to your project requirements.
Frequently Asked Questions
Q: Is this a genuine CAT part? A: We can supply both genuine CAT original and high-quality aftermarket versions for 261-3450, to meet diverse customer needs and budget requirements. Please contact us if you have a specific preference, and we will be happy to assist.
Q: How do I confirm this part is correct for my machine? A: To ensure perfect compatibility, please provide your machine serial number or the original part number to our team. We will verify the match for you promptly.
Q: What is the warranty on this product? A: This product comes with a standard 6-month warranty against manufacturing defects.
Q: What is the typical shipping time? A: This item is generally in stock. The final lead time will be confirmed when we provide your official quote, based on your destination and shipping method preference.
