Excavator Parts

J550 CAT Loader Parts Bucket Tooth 138-6552

CAT Style J550 Penetration Tip 9W8552PT 138-6552,9W1553RP 138-6552 Heavy Duty Rock Bucket Teeth For Loaders J550,138-6552 J550 Cat Style Rock Penetration Abrasion Bucket Teeth,Caterpillar J550 Loader Tooth Heavy Duty 138-6552 9W1553RP,J550 Excavator Wear Attachments Heavy Duty Rock Casting Bucket Tooth 138-6552,PART NO 138-6552 is designed for J550 series systems Rock Penetration HD with a weight of 30.2 kg. Fits adapters 7J9554, 107-3554, 107-3555, 107-3556, and 6I6554, secured by 6Y8558 pins and 8E8559 retainers..

About LiChen New Materials

Your Reliable Partner for Excavator Parts

LiChen New Materials Co., Ltd. is a professional manufacturer of excavator parts, specializing in the development and production of wear-resistant components for excavators and other construction machinery.

With a strong focus on manufacturing quality and product durability, we provide a wide range of excavator parts, including bucket teeth, bucket adapters, side cutters, cutting edges, protectors, pins, retainers and other wear parts.

Our products are designed for different excavator brands and working conditions, helping customers reduce equipment downtime and maintenance costs.

Professional Excavator Parts Manufacturing

At LiChen, we pay close attention to every stage of production, from material selection and casting or forging to heat treatment, machining and final inspection.

We focus on:

  • Stable and wear-resistant materials
  • Precise dimensions and fitment
  • Reliable heat treatment
  • Strict quality inspection
  • Consistent production standards
  • OEM and customized requirements

Our goal is not simply to supply excavator parts, but to provide reliable wear solutions for construction equipment.

Serving Customers Worldwide

LiChen New Materials works with distributors, dealers, repair companies and construction equipment users in different markets.

Whether you need standard replacement parts or customized solutions, our team can help you identify the right products according to your machine model, part number and working conditions.

We are committed to building long-term partnerships through consistent quality, competitive pricing and dependable service.

Our Mission

Our mission is simple:

To manufacture reliable excavator parts that help construction equipment work longer, harder and more efficiently.

With continuous improvement in materials, manufacturing processes and product quality, LiChen New Materials aims to become a trusted construction equipment parts manufacturer and excavator parts supplier for customers worldwide.