C6.6 C7.1 C4.4 Compatible Element Kit with OEM-level Craftsmanship and Efficient Filtration for Excavator Engine Parts

For 339-1048 3391048 ELEMENT KIT CAT C6.6 C7.1 C4.4 Excavator Engine Parts

Specification

Description

This element kit is a maintenance part specially designed for C6.6, C7.1 and C4.4 series excavator engines, with part numbers 339-1048 / 3391048, which is suitable for the crankcase ventilation system of the engine. The kit adopts an integrated filter element design with a special sealing gasket for easy installation. It can directly replace the original parts and meet the routine maintenance and replacement needs of the same model equipment.

Advantage

Perfect Fit: Precisely matches the installation dimensions and interface specifications of target models, no additional modification required, and the installation process is simple and efficient.
OEM-level Craftsmanship: Adopts high-standard filter materials and sealing structures to effectively ensure system tightness and filtration efficiency, reducing the risk of post-maintenance issues.
Cost-effective: Provides a reliable original-equipment alternative with stable quality, significantly reducing long-term maintenance costs of the equipment.
Excellent Durability: The filter material is anti-aging and anti-corrosion, which can work stably for a long time under the complex working conditions of the engine crankcase and extend the replacement cycle.

Performance

Efficient Filtration: The specially structured filter medium can efficiently separate oil mist and impurities in the crankcase, reduce oil-gas emission pollution, and cut down oil consumption at the same time.
Reliable Sealing: The matching special sealing gasket maintains excellent sealing performance under high and low temperature, vibration conditions during equipment operation, eliminating air leakage and oil seepage problems.
Condition Adaptability: Adapts to the crankcase ventilation requirements of the engine under different speeds and loads, effectively maintaining stable system pressure and protecting internal engine components.
Long-term Stability: The filter element has a robust structure, which is not easy to fail due to airflow impact or oil clogging, and maintains stable filtration performance during long-term use.

About us

Guangzhou Pinxin Engine Co., Ltd | Premium Diesel Engine Parts Supplier

Guangzhou Pinxin Engine Co., Ltd is a leading manufacturer and supplier of high-quality diesel engine components, specializing in cylinder liners, pistons, engine blocks, crankshafts, fuel injectors, and diesel pumps. As an authorized partner for  Caterpilla (CAT) and Perkins engine parts, we deliver reliable solutions for construction machinery, power generation systems, and heavy-duty engines worldwide.

Comprehensive Product Range

• Cylinder Kits: Premium cylinder liners & pistons compatible with CAT® and Perkins® engines

• Engine Core Components: Durable engine blocks & crankshafts for industrial applications

• Fuel Systems: Precision fuel injectors & diesel pumps with OEM-equivalent performance

• Custom-engineered solutions for excavators, generators, and marine engines

Why Choose Guangzhou Pinxin?

✔ Certified Quality: ISO-certified manufacturing with strict QC protocols
✔ Global Logistics: Fast shipping to 50+ countries via air/sea freight
✔ Technical Support: 15+ years of expertise in engine rebuilds and maintenance
✔ Cost Efficiency: Competitive pricing without compromising durability

Quality Commitment

All components undergo rigorous testing to meet  Caterpilla 1U/2U/3U and Perkins SAA/PHVL specifications, ensuring optimal engine performance and extended service life. Our R&D team continuously innovates to address evolving market demands in the heavy machinery sector.

Serving Global Partners

From construction companies to mining operations and marine engineering projects, we empower industries with reliable engine solutions. Our products are trusted by clients across Southeast Asia, Africa, Europe, and South America.

Contact Us Today

Enhance your engine performance with genuine-quality parts. Request a quote or technical consultation: