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OEM Excavator & Bulldozer Undercarriage Parts Supplier

We constantly strive to provide excellent undercarriage parts with professional service. Trusted by global construction and mining industries for durability, precision, and reliability.

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LKParts Manufacturing Facility

About LKParts

Quanzhou Laike Construction Machinery Co., Ltd is a professional manufacturer specializing in providing high-quality excavator and bulldozer undercarriage parts. As part of our global network under "Powertrac Inc" in the Philippines, we represent leading Chinese heavy equipment manufacturers including LONKING, SINOTURK, and ZOOMLION.

With years of engineering expertise and strict quality control, we deliver OEM-grade components trusted across continents for performance in extreme conditions.

  • ISO-Certified Manufacturing Standards
  • Custom OEM Solutions Available
  • Global Shipping & Fast Turnaround
  • Direct Factory Pricing

Our Products

Comprehensive range of excavator and bulldozer undercarriage components built for durability, precision fit, and long service life.

Track Roller

Track Roller

High-load capacity rollers designed for smooth track movement and reduced wear in harsh environments.

  • Sealed bearing design
  • Hardened steel construction
  • Compatible with major brands
Carrier Roller

Carrier Roller

Top roller assemblies that support upper track run with enhanced corrosion resistance.

  • Double-lip seals
  • Replaceable bushings
  • OEM specifications
Sprocket Rim

Sprocket Rim

Precision-toothed sprockets for reliable power transmission and extended track life.

  • Forged alloy steel
  • Heat-treated teeth
  • Bolt-on or integral types
Track Link

Track Link

Durable track chain links engineered for high-tensile strength and fatigue resistance.

  • Interlock design
  • Wear-resistant pins & bushings
  • Custom pitch available
Idler Wheel

Idler Wheel

Front idlers that maintain proper track tension and alignment under heavy loads.

  • Reinforced hub design
  • Replaceable wear ring
  • Greaseable bearings
Track Shoe

Track Shoe

Heavy-duty track pads with aggressive grousers for superior traction on rough terrain.

  • Single/double/double extended
  • Bolt-on or removable cleats
  • Anti-slip surface

Bucket Components

Complete bucket systems including teeth, cutting edges, and linkages for maximum digging efficiency.

  • Hardox® steel construction
  • Quick-change adapters
  • Bolt-on or weld-on options

Hydraulic Cylinders

Boom, arm, and bucket cylinders built for high pressure and long stroke reliability.

  • Chrome-plated rods
  • Nitrile seals
  • Custom stroke lengths

Track Adjuster & Recoil Spring

Tensioning systems that ensure optimal track performance and reduce premature wear.

  • Hydraulic or grease-activated
  • Heavy-duty springs
  • Sealed piston design
View Full Product Catalog

Why Choose LKParts?

We combine advanced manufacturing with global supply chain expertise to deliver unmatched value.

OEM Manufacturing

Factory-direct production with strict adherence to OEM specifications and tolerances.

Custom Solutions

We produce based on your drawings, samples, or custom requirements with your branding.

Global Shipping

Fast dispatch and reliable logistics to North America, Europe, Africa, and Asia-Pacific.

24/7 Support

Prompt feedback via email, WhatsApp, Skype, and phone — we’re always ready to assist.

OEM Service

With our professional manufacturing experience and knowledge, OEM service is fully available.

We can produce not only goods according to your drawings or samples but also apply your company’s own logo. Whether you need a small batch or large-scale production, we ensure quality, consistency, and confidentiality.

  • Custom branding and packaging
  • Reverse engineering from samples
  • Prototyping and testing support
  • Confidentiality agreements available
Request OEM Quote
OEM Production Sample

Design Drawings

Material Testing

Quality Control

Bulk Packaging

500+
Global Clients
15+
Years Experience
98%
Customer Retention
24/7
Support Available

Frequently Asked Questions

Do you offer custom manufacturing?

Yes, we provide full OEM services. You can send us your drawings, samples, or specifications, and we will manufacture parts to your exact requirements, including branding.

What regions do you ship to?

We ship globally, including North America, Europe, Africa, Southeast Asia, the Middle East, and Australia. Shipping methods include sea, air, and express courier.

How long does production take?

Standard orders take 15–25 days depending on quantity. Custom OEM projects may require additional time for prototyping and approval. Rush orders are available upon request.

Can I get samples before placing a bulk order?

Yes, we offer sample units for quality evaluation. Sample fees may apply but are often credited toward your first bulk order.

Are your parts compatible with major brands?

Yes, our track rollers, carrier rollers, sprockets, and other components are engineered to fit excavators and bulldozers from Caterpillar, Komatsu, Hitachi, Hyundai, Doosan, and more.

Get in Touch

For inquiries, quotes, or technical support, visit our official website to contact our team directly.

Visit Official Website to Contact

Email: info@lkparts.com / ellen@lkparts.com

WhatsApp/WeChat: +86 152 8009 4489

Company: Quanzhou Laike Construction Machinery Co., Ltd

Location: He-Shi, Luo Jiang, Quanzhou, Fujian, China

Website: lkparts.com

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