Mini Excavator Front Idler Wheel Undercarriage Roller & Sprocket for CAT 304/305 - OEM Standard Size with High Temperature Resistance
High-quality OEM replacement undercarriage roller and sprocket designed specifically for CAT 304/305 mini excavators. Manufactured with durable rubber construction for superior performance in demanding construction environments.
The idler wheel is a critical component of mini excavator undercarriage systems, providing essential support and maintaining proper track tension for smooth operation. This OEM-grade replacement part ensures reliable performance and extended service life.
- High-temperature resistance for extreme working conditions
- Low friction coefficient reduces wear and maintenance costs
- Bolt-on installation for easy replacement without specialized tools
- High corrosion resistance suitable for harsh environments
- Universal compatibility with mini excavator models
- 100% new construction with wear-resistant materials
| Parameter | Specification |
|---|---|
| Material | High-Quality Rubber |
| Size | Standard OEM Dimensions |
| Shape | Round |
| Color | Black |
| Installation | Bolt-On |
| Temperature Resistance | High |
| Corrosion Resistance | High |
| Friction Coefficient | Low |
Ideal for construction, landscaping, and agricultural applications. Specifically designed for mini excavator undercarriage systems including Komatsu PC20 and compatible with CAT 304/305 models.
- Brand: WEK
- Model Number: Customizable
- Certification: ISO Certified
- Minimum Order Quantity: 10 units
- Packaging: Secure Wooden Crates
- Delivery Time: 7 days
- Supply Capacity: 1000+ units
Comprehensive technical support including installation guidance, troubleshooting assistance, warranty coverage, maintenance recommendations, and product upgrade options.
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