Complete Guide to Kobelco SK135SR & SK115SR Air Filter Housing Assembly and Filter Element
For Kobelco SK135SR & SK115SR Air Filter Housing Assembly Filter Element
Premium Quality Air Filtration System for Enhanced Engine Protection and Performance
Product Overview
The Kobelco SK135SR and SK115SR Air Filter Housing Assembly with Filter Element is a critical component designed specifically for Kobelco excavator models. This complete air filtration system ensures optimal engine performance by providing clean, filtered air to the engine, protecting against dust, debris, and contaminants that can cause premature engine wear and damage.
Engineered to meet OEM specifications, this assembly includes both the housing structure and high-efficiency filter element, offering a complete solution for maintenance and replacement needs. The system is designed for durability and easy maintenance in demanding construction environments.
Installation and maintenance demonstration video
Key Features and Benefits
- Complete Assembly Solution: Includes both housing and filter element for easy replacement
- OEM-Compatible Design: Engineered to match original Kobelco specifications
- High-Efficiency Filtration: Multi-layer filter media for superior dust and contaminant removal
- Durable Construction: Weather-resistant housing materials for harsh environments
- Easy Maintenance: Quick-release clamps and accessible design for simple servicing
- Engine Protection: Prevents premature engine wear by filtering harmful particles
- Improved Performance: Maintains optimal air flow for better fuel efficiency and power output
- Cost-Effective: Complete assembly reduces downtime and maintenance costs
Technical Specifications
| Specification | Details |
|---|---|
| Compatible Models | Kobelco SK135SR, Kobelco SK115SR |
| Application | Excavator Air Intake System |
| Assembly Type | Complete Housing with Filter Element |
| Filtration Efficiency | 99.5% dust removal at specified particle size |
| Housing Material | High-impact resistant polymer/steel composite |
| Filter Media | Multi-layer synthetic/cellulose blend |
| Sealing System | Integrated rubber gaskets and seals |
| Service Interval | 250-500 hours (depending on operating conditions) |
| Weight | Approximately 3.5-4.5 kg (complete assembly) |
| Installation Time | 30-45 minutes (professional installation) |
Compatibility Information
Primary Compatibility: Specifically designed for Kobelco SK135SR and SK115SR excavator models
Secondary Applications: May be compatible with other Kobelco models with similar air intake configurations
Important Note: Always verify model compatibility before purchase. Consult equipment manual or contact technical support for confirmation.
Maintenance and Installation Guide
Installation Steps:
- Disconnect the battery and ensure the engine is cool before starting
- Remove the old air filter housing assembly by loosening clamps and disconnecting intake hoses
- Clean the mounting surface and inspect for any damage or debris
- Position the new assembly and secure with provided clamps
- Reconnect all intake hoses and ensure proper sealing
- Verify all connections are tight and secure
- Reconnect battery and test operation
Maintenance Recommendations:
- Inspect air filter element every 100 operating hours in dusty conditions
- Replace filter element according to manufacturer recommendations or when restriction indicator shows
- Clean housing interior during filter changes to prevent contamination
- Check all seals and gaskets for proper condition during maintenance
- Keep service records for warranty and maintenance tracking
Performance Comparison
| Feature | OEM Replacement | Aftermarket Standard | Our Premium Assembly |
|---|---|---|---|
| Filtration Efficiency | 99.5% | 95-97% | 99.5% |
| Housing Durability | Excellent | Good | Excellent |
| Service Life | 500 hours | 300-400 hours | 500+ hours |
| Warranty Coverage | Limited | 30-90 days | 12 months |
| Cost Effectiveness | High Cost | Low Cost | Optimal Value |
Frequently Asked Questions (FAQ)
Industry Trust Metrics
External References and Standards
This air filter housing assembly is manufactured according to the following industry standards:
- ISO 5011: Inlet air cleaning equipment for internal combustion engines and compressors
- SAE J726: Air cleaner test code
- Kobelco OEM Specifications: Original equipment manufacturer design requirements
- Construction Equipment Standards: Heavy-duty application requirements
Industry Recognition: Air filtration systems meeting these standards are recognized by major construction equipment manufacturers and maintenance organizations for their reliability and performance in demanding environments.
Conclusion
The Kobelco SK135SR and SK115SR Air Filter Housing Assembly with Filter Element represents a premium solution for maintaining optimal engine performance and longevity in demanding construction applications. By providing complete OEM-compatible filtration protection, this assembly helps prevent costly engine damage, reduces maintenance downtime, and ensures consistent equipment performance.
With its durable construction, high-efficiency filtration, and comprehensive design, this product offers exceptional value for equipment owners and maintenance professionals seeking reliable air filtration solutions for their Kobelco excavators.
