WA11059 Automotive Air Filter Replacement Element Panel Compatible Across Models
Factory BMC Porsche 911 3.8 Turbo Replacement Panel Air Filter WA11059
| Product Name |
99711013130 99711013173 99711013174 |
| Rated flow rate |
340 m³/h |
| Original intake resistance ≤3.5 Kpa |
2.40 KPa (Qualified) |
| Original filtration efficiency ≥97.5% |
≥99.4% (Qualified) |
| Lifetime filtration efficiency ≥99% |
≥99.4% (Qualified) |
| Ash storage capacity ≥140g |
≥144.9 g (Qualified) |
| Tightness |
No leakage of dust |
| Warranty |
Two years |
| Size |
49×633×192 mm 230±2 folds |
| Material |
High-efficiency Filter Paper |
Our Service
- We offer OEM manufacturing services: Our customization scope covers products (material grade selection, technical parameter adjustment) and packaging (brand logo printing, protective packaging design) to meet your specific needs.
- Samples of standard parts are available upon request, mainly for pre-production quality verification and equipment compatibility checks.
- We will respond to your inquiries within 24 working hours (excluding major international holidays) for timely communication.
- After your order is shipped, we will share logistics tracking updates with you every two days until you receive the goods. Once you get the products, test them and provide feedback; if you encounter any issues, contact us directly, and we will offer targeted solutions within 1 working day.
Quality Control
Guangzhou Yuanzhuang Filter Co., Ltd. positions quality assurance as a non-negotiable strategic cornerstone, embedding it throughout the full lifecycle of research, design, and manufacturing for filters used in automotive, construction, and agricultural machinery. The company recognizes that these filters' filtration efficiency, operational stability, and long-term durability are critical to sustaining the equipment's peak performance and extending its service lifespan. Backed by 56 invention patents—with the count steadily expanding year over year—and 8 industry-authorized certifications, the company also rolls out new product iterations annually to align with evolving market demands and customer needs. Consequently, it has developed and continuously refined a holistic, rigorously enforced quality management system that fully adheres to the stringent standards of the IATF 16949 quality management system, a globally recognized benchmark for quality oversight in the automotive supply chain.