6261-21-8000 BEARING METAL ASSY for KOMATSU SAA6D140E
6261-21-8000 Bearing Metal Assy is a precision-crafted engine crankshaft component, uniquely engineered for the Komatsu SAA6D140E diesel engine. Built with premium bimetallic wear-resistant materials and precision machining, this heavy-duty bearing assembly delivers stable low-friction operation and outstanding load resistance, ensuring long-lasting reliability in harsh mining and construction environments.
Copper alloy backing with aluminum overlay, anti-fatigue and wear-resistant for crankshaft support
Condition
Brand New – Genuine
Warranty
6 Months
Packaging
Standard Export Carton
Availability
Generally in stock
Features & Benefits
Genuine Komatsu crankshaft bearing metal assembly manufactured to OEM engineering standards
Bi‑metal construction with copper‑alloy backing and anti‑friction overlay for heavy engine load support
Excellent fatigue resistance and wear performance under high‑temperature engine operating conditions
Precision‑machined surface reduces crankshaft friction and avoids abnormal engine vibration
Optimized oil‑groove design guarantees sufficient lubrication for crankshaft rotating assembly
Strict dimensional inspection before shipment for perfect interchangeability during engine overhaul
Direct‑fit replacement component, no extra modification required for installation
Compatible Machine
This bearing metal assembly is compatible with:
Komatsu SAA6D140E Diesel Engine
If you’re unsure whether this part matches your machine, simply provide your machine serial number (S/N) or engine serial number, and our technical team will verify compatibility before shipment.
Applications
The 6261‑21‑8000 bearing metal assy is a critical crankshaft support component for Komatsu SAA6D140E heavy‑duty diesel engine, widely used in working scenarios:
Engine overhaul and repair for mining‑grade heavy machinery powered by SAA6D140E engine
Open‑pit mining excavator and wheel loader operations
Quarry bulk material handling and heavy earth‑moving projects
Large‑scale infrastructure construction sites
Preventive maintenance for high‑hour working engines
It stabilizes crankshaft rotation, lowers friction loss and protects crankshaft journal from premature damage.
Why Choose YLCM?
YLCM specializes in supplying genuine Komatsu, CAT and premium aftermarket spare parts to customers worldwide. We provide:
Genuine Komatsu original bearing metal assembly and equivalent high‑quality aftermarket replacement parts
Strict pre‑shipment dimensional and appearance inspection for every component
Competitive factory‑direct pricing
Fast worldwide delivery
Professional export‑grade packaging
Dedicated 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 bearing metal assembly is professionally packed to ensure safe international transportation. Packaging options include:
Moisture‑proof anti‑rust protective wrapping
Shock‑absorbing padding to avoid bumping and deformation
Export‑standard solid carton or wooden case
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 6261‑21‑8000 BEARING METAL ASSY for KOMATSU SAA6D140E? 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 Komatsu part? A: We can supply both genuine Komatsu original and high‑quality aftermarket versions for 6261‑21‑8000, 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 engine serial number (E/S), machine serial number (S/N), 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.
