High Performance Wear-Resistant Excavator Hex Nut 01803-02228

Product Overview

Key Features

• Superior Wear Resistance: Crafted from high-grade alloy steel with advanced heat treatment, the 01803-02228 hex nut resists abrasion, corrosion, and impact, extending service life in dusty, wet, or high-friction conditions.
• Precision Engineering: Manufactured to strict tolerances, ensuring a perfect fit with compatible excavator components. Reduces the risk of loosening or failure under heavy loads.
• High Tensile Strength: Withstands extreme torque and pressure, making it ideal for heavy-duty applications where standard nuts may deform or break.
• Universal Compatibility: Designed to fit a range of excavator models (check compatibility list below), serving as a direct replacement for OEM part 01803-02228.
• Easy Installation: Standard hex design allows for quick, tool-friendly installation and removal, reducing maintenance time.

Technical Specifications

Compatible Models

• Komatsu PC Series (PC200-8, PC300-7, PC400-8)
• Hitachi ZX Series (ZX200, ZX350, ZX470)
• Caterpillar 320, 330, 349 Models
• Volvo EC210, EC290, EC380
• Doosan DX225, DX300

Why Choose Our 01803-02228 Hex Nut?

• Cost-Effective Durability: Reduces frequent replacements compared to standard nuts, lowering long-term maintenance costs.
• OEM-Quality Performance: Meets or exceeds original equipment manufacturer standards, ensuring reliable fit and function.
• Tested in Extreme Conditions: Validated through rigorous field and lab tests to perform in high-vibration, heavy-load, and corrosive environments.
• Trusted by Professionals: Preferred by construction crews, mining operators, and equipment maintenance teams worldwide for consistent performance.

Order Information

• Price: Contact for bulk pricing and discounts
• Availability: In stock (ships within 24 hours for orders placed before 2 PM GMT)
• Minimum Order Quantity: 10 units (custom orders available)
• Warranty: 12-month manufacturer’s warranty against defects in material and workmanship

Detailed photos

Xiamen Doozer Industries Co., Ltd. is a leading supplier of high-quality undercarriage parts for excavators and bulldozers in China. .With over 16 years of experience, our brand DZR is widely recognized for its superior quality and excellent service.

We boast extensive expertise in OEM and After Markets for various construction machinery, including PC1250, EX1000, D9N,D11N, D475, EC950,and other models. Our specialty lies in offering a diverse range of crawler-type undercarriage and correlated replacement parts such as track rollers, carrier rollers, idler assemblies, recoil spring assemblies, track link assemblies, track shoes, sprockets, segments, excavator buckets, bucket teeth & adaptors, cutting edges, end bits, excavator boom arms/sticks, bucket pins & bushes, bolts, and nuts for excavators and bulldozers.
Our products are compatible with most major makes such as Caterpillar, Komatsu, Hitachi, Kobelco, JCB, Volvo, Kato, Daewoo, Doosan, Hyundai, Samsung, and more. We export a majority of our products to Europe, Southeast Asia, Middle East, South America, and other regions.

Our motto "Quality First" reflects our commitment to continuously improving our production techniques, ensuring that we provide better products at competitive prices. We welcome customers from all over the world to consult with us and visit our company to create mutual benefit and a successful business relationship together.

We believe that our experience, quality products, and excellent customer service will make us your best partner for construction machinery parts.