Introducing the 421-15-19411 Bearing, your go-to solution for KOMATSU D61E, D61EX, and D61PX excavators. Crafted with OEM quality standards, this durable bearing ensures peak performance in heavy machinery with a swift 1-3 day lead time. Enjoy a 6-12 month warranty and reliable shipping options. For all your KOMATSU needs, trust our top-quality parts. Welcome to visit our website!