Premium Air Filter Kit: KW1522
Part Number: KW1522 | Part Type: Air Filter
Professional-Grade Engine Protection for Your Fleet
CHINA EVERLASTING PARTS CO., LIMITED is a leading manufacturer of high quality air filters and filtration solutions. Our KW1522 Air Filter Kit is engineered to meet the rigorous demands of construction machinery and heavy-duty equipment, offering unmatched performance and reliability for B2B clients worldwide.

Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | KW1522 |
| Part Type | Air Filter / Air Cleaner Element |
| Height | 220 mm |
| Outer Diameter (OD) | 150 mm |
| Minimum Order Quantity (MOQ) | 20 pcs (Sample orders available) |
| Service Support | OEM & ODM Welcomed. Custom packaging, branding, and design modifications available. |
Looking for an air filter by size or need a specific air filter cross reference? Contact our team with your requirements.
Engineered for Excellence (Features & Advantages)
Specially designed as a heavy equipment air filter replacement, the KW1522 ensures your machinery breathes clean, maximizing efficiency and lifespan.
- Superior Filtration Media: Multi-layered, high-efficiency material captures even the finest abrasive dust and particulates, preventing engine wear.
- Robust Construction: Features a rigid outer cage and precision-molded end caps (Height: 220mm, OD: 150mm) for excellent structural integrity and resistance to vibration.
- Perfect Fit & Function: Manufactured to exact OEM specifications, ensuring a hassle-free, direct air filter replacement with no modifications needed.
- Extended Service Life: High dust-holding capacity means longer intervals between changes, reducing your clients' downtime and total cost of ownership.
Tangible Benefits for Your Business
- Enhance Your Product Line: Offer your customers a reliable, high-quality air filter that protects their valuable equipment, building trust and repeat business.
- Reduce Warranty Claims: By providing filters that effectively prevent engine damage, you minimize the risk of costly warranty returns.
- Competitive Edge: Our KW1522 delivers OEM-level performance at a competitive wholesale price, improving your profit margins.
- Supply Chain Reliability: We maintain consistent stock and support ODM/OEM services, ensuring you have a dependable source for your construction machinery air filter needs.
Evidence of Quality: Trusted by Industry Professionals
Our commitment to quality is proven by the satisfaction of our global B2B partners. Here's what some of them say:
"As a filter wholesaler in Texas, finding a reliable KW1522 source was crucial. China Everlasting delivers consistent quality. Our clients, from mining operations to construction fleets, report zero issues and excellent engine performance."
- Equipment Parts Distributor LLC, USA
"We switched to these filters for our aftermarket service kits. The cross-referencing was accurate, and the fit is perfect for our clients' loaders. The quality rivals big brands, allowing us to offer a superior value proposition."
- Global Machinery Spares, Netherlands
"OEM quality at a fraction of the cost. We've been sourcing KW1522 and other filters for 3 years. The partnership is seamless, and their ODM service helped us create a branded line that's now a top seller in our region."
- PrimeFiltration Retail Chain, Australia
Frequently Asked Questions (FAQ) for B2B Buyers
Q: Can I get samples of the KW1522 air filter before placing a bulk order?
A: Yes, sample orders are available for quality verification. This allows you to test fitment and performance with your clients.
Q: What is your production lead time for a typical container order?
A: For standard KW1522 orders, our lead time is approximately 15-25 days after deposit confirmation. We provide transparent production updates.
Q: Do you offer custom packaging or private labeling (ODM)?
A: Absolutely. We specialize in ODM services. You can have your logo, brand colors, and specific packaging requirements applied to the product.
Q: How do you ensure the quality consistency of your air filters?
A: We implement a strict Quality Management System, from raw material inspection to final performance testing. Each batch undergoes critical checks for dimensions, sealing, and filtration efficiency.
Partner with a Professional Filters Manufacturer
Ready to stock a reliable, high-performance air filter replacement line? Let's discuss your needs for the KW1522 or any other filtration solution.
WhatsApp/WeChat: +86 18965520297
Email: Sales@parts-machining.com
Website: [Your Company Website URL]
Contact us today for competitive wholesale quotes, cross-reference support, and OEM/ODM project discussions.









