425-15-29410 NEEDLE BEARING for KOMATSU WA500/WD500/WF550
425-15-29410 Needle Bearing is a precision-engineered transmission rotary part, specially developed for Komatsu WA500, WD500 and WF550 heavy wheel equipment. Made of premium hardened bearing steel with anti-rust surface treatment, this compact needle bearing offers high radial load capacity and minimal friction, maintaining stable performance under tough mining and construction operating conditions.
Strict dimensional inspection and performance testing before shipment for full interchangeability
Direct replacement component, ready‑to‑install without extra machining during transmission overhaul
Compatible Machine
This needle bearing is compatible with:
Komatsu WA500 Wheel Loader
Komatsu WD500 Wheel Dozer
Komatsu WF550 Wheel Scraper
If you’re unsure whether this bearing matches your machine, simply provide your machine serial number (S/N), and our technical team will verify compatibility before shipment.
Applications
The 425‑15‑29410 needle bearing is a critical rotating support component for Komatsu wheel‑type heavy equipment transmission systems, widely used in working scenarios:
Transmission assembly maintenance for WA500, WD500 and WF550 heavy‑duty machines
Material loading and transporting at open‑pit mining sites
Quarry material stacking and bulk‑handling operations
Heavy earth‑moving and large‑scale infrastructure construction projects
Routine transmission repair and worn needle‑bearing replacement
It stabilizes rotational movement of transmission internal parts, reduces friction loss and helps extend the service life of gear and shaft assemblies.
Why Choose YLCM?
YLCM specializes in supplying genuine Komatsu, CAT and premium aftermarket spare parts to customers worldwide. We provide:
Genuine Komatsu original needle bearing 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 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 needle bearing 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 425‑15‑29410 NEEDLE BEARING for KOMATSU WA500/WD500/WF550? 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 425‑15‑29410, 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.
