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Premium Excavator Bucket Bushings & Pins Supplier

High-quality excavator bucket bushings, pins, teeth, and construction machinery parts from Hunan Warmsun Engineering Machinery Co., Ltd. Trusted by global partners for OEM-grade durability, precision engineering, and reliable performance in heavy-duty applications.

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20+
Years Experience
8+
Years Factory
100+
Global Clients
99.8%
Satisfaction Rate
Excavator Bucket Bushing
SANY SY135 Compatible
Hardened Steel Sleeve Bushings

Who We Are

Hunan Warmsun Engineering Machinery Co., Ltd is a leading supplier of high-quality excavator parts based in Changsha, Hunan Province, China. With over 20 years of experience in the engineering machinery industry, we specialize in manufacturing and supplying excavator bucket bushings, pins, teeth, filters, hydraulic components, and undercarriage parts for SANY and other major brands.

Our 8-year dedicated factory focuses on producing precision-engineered bushings and pins that meet strict quality control standards. We serve customers worldwide with original equipment manufacturer (OEM) specifications, ensuring compatibility, durability, and optimal performance.

OEM Quality Standards

Precision manufacturing to match original equipment

Global Shipping

FOB, CIF, DDU, DDP options available

Custom Packaging

Bulk and small order packaging solutions

Expert Support

Technical guidance and part identification help

Excavator Bucket Pins Excavator Bucket Pin Assembly

Our Top Products

Premium excavator components engineered for durability, precision fit, and extended service life. All parts manufactured to OEM specifications with rigorous quality control.

74mm Hardened Steel Excavator Bucket Bushing
Bushing

74mm Hardened Steel Sleeve Bushing

For SANY SY135 Excavator | Model: SY130.3.11

  • Material: Hardened Steel
  • Diameter: 74mm
  • Anti-friction design
Get Best Price
SY420.51-15A Excavator Bucket Bushing
Bushing

SY420.51-15A Excavator Bucket Bushing

For SANY SY485C1I3KH Excavators

  • Weight: 1.780kg
  • High load capacity
  • Corrosion resistant
Get Best Price
74mm Steel Excavator Bucket Bushing
Bushing

74mm Steel Excavator Bucket Bushing

Anti-Friction Type for SANY SY135

  • Material: High-carbon steel
  • Precision machined
  • Extended wear life
Get Best Price
SY235C8I2K.3A.7 Excavator Bucket Pin
Pin

SY235C8I2K.3A.7 Excavator Bucket Pin

For SANY SY235 Excavator

  • Diameter: 110mm
  • High tensile strength
  • Wear-resistant surface
Get Best Price
Part Number 13264776 Excavator Bucket Pin
Pin

Part #13264776 Excavator Bucket Pin

For SANY SY485 Excavator - Rocker Connection

  • Material: 42Cr Steel
  • Precision fit design
  • OEM replacement
Get Best Price
A810312110014 Excavator Bucket Pin
Pin

A810312110014 Excavator Bucket Pin

For SANY SY200B.3.7 | Weight: 20.540kg

  • Heavy-duty construction
  • High fatigue resistance
  • Corrosion protected
Get Best Price
A820202005320 Excavator Bucket Bushing
Bushing

A820202005320 Excavator Bucket Bushing

Anti-Corrosion | For SANY SY60.3-14

  • ISO Certified
  • 45Cr Steel construction
  • Rustproof coating
Get Best Price
13264777 42Cr Steel Excavator Bucket Pin
Pin

13264777 42Cr Steel Excavator Bucket Pin

For SANY SY485C1I3KH.3.16

  • High strength alloy steel
  • Precision ground finish
  • Extended service life
Get Best Price
View All Products

Why Choose Us

We combine decades of industry expertise with advanced manufacturing to deliver reliable, high-performance excavator components.

Premium Quality

Strict quality control system with professional test lab. RoHS compliant and supplier capability assessed.

Advanced Manufacturing

Equipped with automatic machines and strict process control for consistent precision and reliability.

Custom Development

Internal design team ready to collaborate on developing specialized parts for your equipment needs.

Dedicated Service

100% customer support with flexible packaging, shipping options (FOB, CIF, DDU, DDP), and technical assistance.

20+
Years in Industry
8+
Years Factory Operation
100+
Global Clients
99.8%
Customer Satisfaction

Frequently Asked Questions

Everything you need to know about our excavator parts and services.

What types of excavator parts do you manufacture?

We specialize in excavator bucket bushings, pins, teeth, filters, hydraulic components, electric parts, engine components, undercarriage parts, and spare parts for SANY, Zoomlion, XCMG, and other major brands. We also supply used concrete pumps and excavators.

Are your parts compatible with OEM specifications?

Yes, all our parts are manufactured to meet or exceed original equipment manufacturer (OEM) specifications. We ensure precise fitment, material quality, and performance matching or surpassing original components.

What materials are used for your bushings and pins?

Our bushings and pins are made from high-quality materials including 45Cr steel, 42Cr steel, and hardened alloy steel. These materials provide excellent wear resistance, tensile strength, and durability in heavy-duty applications.

Do you offer custom manufacturing or private labeling?

Yes, we have an internal design team and advanced machinery workshop capable of developing custom parts. We also offer OEM/ODM services and private labeling for distributors and resellers worldwide.

What shipping and payment terms do you offer?

We offer flexible shipping terms including FOB, CIF, DDU, and DDP. Payment methods include T/T, L/C, and other secure options. We accommodate both bulk orders and small customized packaging requirements.

Get in Touch

Contact our sales team for quotes, technical support, or custom part development.

Joey Zhang

Sales Manager

+86-18373235937 WhatsApp: +8618373235937
Visit Official Website
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