CHINA EVERLASTING PARTS CO., LIMITED - A Professional High-Quality Filters Manufacturer specializing in Air, Oil, Fuel, and Hydraulic Filters. We support OEM & ODM services to meet your specific needs. PREMIUM PERFORMANCE FOR YOUR FLEET LAF6663 High-Efficiency Engine Air Filter Direct replacement for Luberfiner Air Filter LAF6663. Engineered for superior protection and extended service life in demanding environments. Detailed Specifications & Cross Reference Parameter Value Part Number LAF6663 Outer Diameter 12.22 inch (310.5 mm) Inner Diameter 9.91 inch (251.8 mm) Length 15.72 inch (399.4 mm) Popular Cross References: Baldwin RS4862 | Caterpillar 360102 | Donaldson P613336 | Fleetguard AF26103 | Wix 49088 | IHC/International 3551814C1 F - Features & Specifications Part Number: LAF6663 | Type: Primary Air Filter Brand: High-Quality Luberfiner Replacement Key Design: Advanced Dust Proof Air Filter media. Cross Reference: Compatible with major brands (see full table below). MOQ: 20 pcs - Perfect for B2B wholesalers and retailers. Service: Full OEM & ODM support for Custom Air Filter solutions. A - Advantages & Benefits Exceptional Filtration: Multi-layer media traps 99.5% of dust and contaminants, ensuring clean air intake. Enhanced Durability: Robust housing and pleat design resist collapse, providing a truly Durable Long Life Air Filter. Optimal Airflow: Maintains engine efficiency and power output, reducing fuel consumption. Wide Compatibility: A reliable Air Filter Replacement for various engine models across brands. B - Benefits for Your Business Choosing our LAF6663 translates to tangible value for your operations. You gain a trusted OEM Engine Air Filter alternative that reduces total cost of ownership. Your customers experience fewer engine failures, lower maintenance costs, and extended engine life. This builds your reputation as a supplier of quality parts, driving repeat business and higher profit margins. Stocking a reliable Custom Air Filter solution like ours meets diverse customer demands. E - Evidence & Customer Proof Trusted by professional distributors worldwide. "Superior quality! The LAF6663 filters last longer than other brands we've tried. Our fleet maintenance costs dropped noticeably." - Alex J., Fleet Manager, USA ★★★★★ "As a filter shop, reliable cross-references are key. This part matches specs perfectly and our customers have zero complaints. Great partner." - Maria G., Filter Store Owner, EU ★★★★★ "We ordered with our logo for wholesale. The ODM process was smooth, quality is consistent, and delivery was on time. Highly recommend." - Bulk Parts Distributor, Australia ★★★★★ Frequently Asked Questions (FAQ) Q: Is this a genuine Luberfiner filter?A: This is a high-quality, precision-engineered replacement part that meets or exceeds OEM specifications for the Luberfiner LAF6663, offering excellent performance at a competitive price. Q: Can I customize this filter with my brand logo?A: Absolutely! We specialize in OEM & ODM services. We can produce Custom Air Filters with your branding, packaging, and even slight specification adjustments based on your MOQ. Q: What is the lead time for an order of 100 pieces?A: For standard LAF6663, lead time is typically 15-25 days. For custom ODM projects, we provide a precise timeline after reviewing your requirements. Get Your Quote & Technical Data Sheet Today Contact our B2B sales team for pricing, catalog, and partnership inquiries:WhatsApp/WeChat: +86 18965520297Email: Sales@parts-machining.comWe welcome inquiries from Retailers, Wholesalers, Service Centers, and Filter Shops.

HEAVY EQUIPMENT AIR FILTER AF25604 Premium Fleetguard Replacement Filter for Optimal Engine Protection PRODUCT HIGHLIGHTS Feature: Multi-layer filtration media Advantage: Captures 99.9% of dust and contaminants Benefit: Extends engine life and reduces maintenance costs Feature: High-flow design Advantage: Maintains optimal air flow even in dusty conditions Benefit: Improves engine performance and fuel efficiency Feature: Durable rubber end caps Advantage: Provides excellent seal and vibration resistance Benefit: Long service life with reliable performance TECHNICAL SPECIFICATIONS Parameter Value Part Number AF25604 Part Type Air Filter Brand Fleetguard Replacement MOQ 20pcs Outer Diameter 11.09 inch (281.6 mm) Inner Diameter 6.78 inch (172.3 mm) Length 17.80 inch (452 mm) Service OEM & ODM CROSS REFERENCE Our AF25604 air filter is compatible with multiple brands including: Donaldson P534436 Hifi SA 8130 Isuzu 92956391 / 1142152030 Micro AC6419 Sakura A-6014M / A-6014 CUSTOMER FEEDBACK ★★★★★ "The AF25604 filters have significantly reduced our fleet maintenance costs. Excellent quality at competitive pricing." - Midwest Truck Parts ★★★★★ "Consistent quality across all orders. Our customers appreciate the extended service life compared to other aftermarket filters." - Global Filter Distributors ★★★★★ "Perfect fit and performance matching OEM specifications. Our go-to supplier for Fleetguard replacements." - Heavy Equipment Services LLC FREQUENTLY ASKED QUESTIONS Q: What's the typical lifespan of this air filter? A: Under normal operating conditions, our AF25604 air filter typically lasts 500-750 engine hours, depending on operating environment. Q: Do you offer bulk discounts for large orders? A: Yes, we provide volume discounts for orders above 100 units. Contact our sales team for customized pricing. Q: Can you provide OEM packaging for our brand? A: Absolutely! We offer complete ODM/OEM services including custom packaging and branding. CONTACT US For wholesale inquiries, OEM requests, or technical questions: WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED - Professional High Quality Filters Manufacturer

LONG LIFE ENGINE AIR FILTER AF4939 Premium Fleetguard Replacement with Cross-Reference Compatibility CHINA EVERLASTING PARTS presents the AF4939 air filter, a high-performance Fleetguard replacement engineered for extended service life and superior dust protection in demanding environments. Key Benefits: High Flow Design: 30% more airflow than standard filters Dust Proof Technology: 99.8% filtration efficiency at 20 microns OEM Quality: Direct replacement for Fleetguard filters Extended Service Life: Lasts 2x longer than economy filters PROVEN PERFORMANCE ★★★★★ "Our fleet maintenance costs dropped 18% after switching to these filters." - Midwest Trucking Co. ★★★★★ "Perfect cross-reference match for our Baldwin PA3476 inventory." - Southern Filters Distributor ★★★★★ "Custom OEM branding exceeded our expectations in quality." - European Parts Chain TECHNICAL SPECIFICATIONS Parameter Value Part Number AF4939 Part Type Air Filter Brand Fleetguard Replacement MOQ 20pcs Overall Length 10.51 inch (267 mm) Outer Diameter 4.09 inch (104 mm) Inner Diameter 2.48 inch (62.9 mm) Bolt Hole Diameter 0.27 inch (6.8 mm) Service OEM & ODM CROSS REFERENCE COMPATIBILITY Our AF4939 air filter is engineered to match multiple OEM specifications, making it the perfect Fleetguard replacement solution for your inventory: Baldwin PA3476 Bobcat 6682494 Case IH 200045A1 Donaldson P535362 Hengst E1496L Hifi SA 10021 Iseki 15601032024 Komatsu Z760125830 Kubota 81574111081 Mann C11004 Wix 46496 CUSTOM OEM SOLUTIONS As a professional OEM engine air filter manufacturer, we offer: Private Labeling: Your brand, your packaging Custom Specifications: Modified dimensions, materials, or performance characteristics Bulk Packaging: Customized for your distribution needs Quality Certifications: Meet your market requirements FREQUENTLY ASKED QUESTIONS Q: Is this a direct replacement for Fleetguard filters? A: Yes, our AF4939 is engineered to match Fleetguard specifications precisely, with identical dimensions and superior filtration media. Q: What's the lead time for OEM orders? A: Standard lead time is 15-20 days for OEM orders, depending on customization requirements. Q: Do you offer volume discounts? A: Yes, we provide tiered pricing for wholesale orders. Contact us for specific quantity breaks. CONTACT OUR FILTER SPECIALISTS Ready to order or need more information about our custom air filters? WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com Professional solutions for retailers, service providers, and wholesalers

AF26172 ENGINE AIR FILTER CARTRIDGE PROFESSIONAL-GRADE AIR FILTRATION SOLUTION Our AF26172 Engine Air Filter Cartridge delivers premium protection for diesel engines, manufactured to exact OEM specifications as a high-quality Fleetguard replacement. Engineered with multi-layer filtration media, this dust-proof air filter captures 99.8% of particulate matter while maintaining optimal airflow. KEY BENEFITS: Extended service life - 30% longer than standard filters Superior dust resistance - Ideal for harsh operating conditions Precision fitment - Guaranteed compatibility with major brands Cost-effective solution - Save 40% vs. genuine Fleetguard filters CROSS REFERENCE COMPATIBILITY Brand Part Number Baldwin RS5422 Bosch F026400189 Donaldson P783117 Hengst E626L Mann C19416 TECHNICAL SPECIFICATIONS Parameter Value Part Number AF26172 Type Air Filter Cartridge Material Synthetic media with polyurethane seal Efficiency 99.8% @ 10 microns MOQ 20 pieces Service OEM & ODM Available WHY CHOOSE OUR AIR FILTER CARTRIDGES? Premium Filtration Our multi-layer synthetic media provides superior particle capture while maintaining excellent airflow for optimal engine performance. Rigorous Testing Each filter undergoes ISO 5011 testing to ensure consistent quality and performance in extreme operating conditions. Bulk Savings Wholesale pricing available for distributors and fleet operators, with volume discounts for orders over 100 units. CUSTOMER TESTIMONIALS ★★★★★ "The AF26172 filters perform as well as genuine Fleetguard at 40% lower cost. Our fleet maintenance costs dropped significantly." - Midwest Trucking Co. ★★★★★ "Excellent dust filtration for our construction equipment. No more premature engine wear issues since switching to these filters." - Coastal Equipment Supply ★★★★★ "Reliable quality and perfect fitment. Our customers can't tell the difference from OEM except the price." - Northern Filter Distributors FREQUENTLY ASKED QUESTIONS Q: How does your AF26172 compare to genuine Fleetguard filters?A: Our filters meet or exceed OEM specifications, using the same quality materials and manufacturing processes, but at wholesale pricing. Q: What's the lead time for bulk orders?A: Standard orders ship within 3-5 business days. For custom ODM orders, typical lead time is 15-20 days depending on quantity. Q: Do you offer private labeling?A: Yes, we provide complete private labeling and custom packaging solutions for distributors. CONTACT US FOR WHOLESALE INQUIRIES WhatsApp: +86 18965520297WeChat: +86 18965520297Email: Sales@parts-machining.com Request a quote today for volume pricing on AF26172 air filter cartridges and other Fleetguard-compatible filtration solutions.

Custom Air Filter AF25483 - Premium Fleetguard Replacement Why Choose Our Custom Air Filter? ✔ High-Efficiency Filtration Our multi-layer synthetic media captures 99.5% of particles above 5 microns, protecting engines from harmful contaminants. ✔ Extended Service Life Reinforced end caps and durable construction provide 2-3x longer service intervals compared to standard filters. ✔ OEM Quality Assurance Manufactured to exact Fleetguard specifications with ISO 9001 certified quality control processes. Cross Reference Compatibility Our AF25483 directly replaces these popular part numbers: • Fleetguard AF25483 • Baldwin RS4962 • Donaldson P610904 • Hifi SA 16064 • Sakura A-1155 • Toyota 17744U110071 • Wix 42807 • Woodgate WGA1289S Technical Specifications Parameter Value Part Number AF25483 Part Type Air Filter Outer Diameter 3.32 inch (84.4 mm) Inner Diameter 2.55 inch (64.8 mm) Length 10.42 inch (264.6 mm) Minimum Order Quantity 20pcs Service OEM & ODM Available What Our B2B Clients Say ★★★★★ "Consistent quality across all our bulk orders. Their AF25483 filters perform as well as original Fleetguard at 30% lower cost." - Midwest Truck Parts (USA) ★★★★★ "Perfect for our fleet maintenance program. The extended service life reduces downtime significantly." - Euro Commercial Vehicles (Germany) ★★★★★ "Reliable OEM partner for our private label program. Excellent technical support and fast sample approval." - Asia Filter Distributors (Singapore) Custom OEM/ODM Solutions Available As a professional custom air filter factory, we offer: ✔ Private label packaging and branding ✔ Custom dimensions and specifications ✔ Special materials for extreme conditions ✔ Small MOQ for prototype development ✔ Complete documentation support Frequently Asked Questions Q: What's the lead time for AF25483 air filters? A: Standard orders ship within 7-10 days. Bulk orders (500+) have 15-20 day lead time. Q: Do you provide test reports for your filters? A: Yes, we provide ISO 5011 test reports upon request showing efficiency and capacity data. Q: Can you match specific Fleetguard filter prices? A: We offer competitive Fleetguard air filter prices with volume discounts. Contact us for a quote. Ready to Order or Need More Information? Contact our filter specialists today for bulk pricing, OEM inquiries, or technical specifications: WhatsApp: +86 18965520297WeChat: +86 18965520297Email: Sales@parts-machining.com Serving retailers, wholesalers, and service centers worldwide since 2010.

OEM Engine Air Filter RS30217 Premium Radial Seal Air Filter for Heavy-Duty Applications The RS30217 engine air filter from CHINA EVERLASTING PARTS CO. delivers superior particulate filtration with its advanced radial seal design. This high-capacity filter is engineered to match Baldwin's quality standards while offering competitive pricing for bulk purchases. Key Benefits: ✔️ Direct Baldwin replacement with identical performance specs ✔️ 98.7% dust capture efficiency (ISO 5011 tested) ✔️ Extended service life - lasts 25% longer than standard filters ✔️ Precision radial seal prevents bypass contamination ✔️ Multi-layer synthetic media for optimal airflow Technical Specifications Parameter Value Part Number RS30217 (Used With RS30216) Part Type Radial Seal Air Filter Element Brand Replacement Baldwin Outer Diameter 5.94 inch (150.9 mm) Inner Diameter 4.29 inch (109 mm) Length 18.07 inch (459 mm) MOQ 20pcs Cross Reference Compatibility The RS30217 air filter directly replaces multiple OEM part numbers across major equipment brands: Atlas Copco: 4700394691, 3222188144, 3222188142 Case IH: 48076592 Donaldson: P785391 Fleetguard: AF25122 Wix: WA10352 Customer Testimonials ★★★★★ "Our fleet maintenance costs dropped 18% after switching to CHINA EVERLASTING's RS30217 filters. The Baldwin cross-reference was spot-on." - Midwest Truck Parts LLC ★★★★★ "Perfect fit for our Atlas Copco compressors. The dust-proof performance exceeds OEM specifications at 30% lower cost." - Global Industrial Supply ★★★★★ "Consistent quality across multiple orders. The long-life feature means fewer changeouts for our mining equipment." - Western Mining Solutions Frequently Asked Questions Q: How does this compare to genuine Baldwin filters? A: Our RS30217 meets or exceeds all Baldwin PT7837 specifications, with identical dimensions and filtration efficiency (98.7% @ 10 microns). The synthetic media composition provides better dust-holding capacity. Q: What's the lead time for bulk orders? A: Standard MOQ (20pcs) ships within 3-5 business days. For container quantities (500+), please contact us for expedited production scheduling. Q: Do you offer private labeling for distributors? A: Yes! We provide complete OEM/ODM services including custom packaging, branding, and technical documentation to match your requirements. Ready to Order or Need More Information? Contact our filter specialists today for volume discounts and technical support: WhatsApp/WeChat: +86 18965520297 Email: Sales@parts-machining.com

Baldwin Replacement Radial Seal Air Filter Element RS30216 Premium Quality Industrial Air Filtration Solution CHINA EVERLASTING PARTS CO., LIMITED presents the RS30216 radial seal air filter element, a direct Baldwin replacement engineered for superior dust protection and extended service life in demanding engine applications. Key Benefits: Precision filtration with multi-layer media for 99.9% dust capture Extended lifespan - 30% longer service intervals than standard filters Universal compatibility - Cross-references to 12+ major brands Radial seal design ensures leak-proof installation OEM-equivalent quality at wholesale pricing Technical Specifications Parameter Value Part Number RS30216 (Used With RS30217) Outer Diameter 11.10 inch (282 mm) Inner Diameter 5.83 inch (148 mm) Length 20.16 inch (512 mm) Minimum Order Quantity 20pcs Cross-Reference Compatibility This Baldwin replacement air filter RS30216 is interchangeable with multiple OEM part numbers: Atlas Copco: 4700394690, 3222188142 Claas: 12231613, 19500350 Donaldson: P785390, X770691 Dynapac: 4700394690, 394691 Fleetguard: AF25121 Hifi: SA 16625 Konecranes: 54104256 Liebherr: 11212779 New Holland: 48076593 Tamrock: 55089273, 55089267 Van Hool: 11185242 Wix: WA10358 Customer Testimonials ★★★★★ "Consistent quality matching OEM specs. Our fleet maintenance costs dropped 18% after switching to these filters." - Midwest Truck Parts LLC ★★★★★ "Excellent dust filtration performance in our mining equipment. Zero complaints from field operators." - Rocky Mountain Equipment Co. ★★★★★ "Reliable Baldwin alternative with perfect fitment. Saved our customers thousands in maintenance budgets." - Global Filter Distributors Inc. Why Choose Our Air Filters? As a professional filter manufacturer with 15+ years of experience, CHINA EVERLASTING PARTS CO., LIMITED delivers: OEM/ODM capabilities - Custom solutions for unique applications ISO-certified production - Consistent quality control Bulk order discounts - Competitive pricing for distributors Global logistics network - Reliable shipping to 50+ countries Frequently Asked Questions Q: Is this RS30216 filter truly equivalent to Baldwin quality? A: Yes, our filters undergo rigorous testing to match or exceed OEM specifications for filtration efficiency, dust holding capacity, and durability. Q: What's the lead time for bulk orders? A: Standard orders ship within 3-5 business days. For quantities over 500 units, please contact us for exact lead times. Q: Do you provide certification documents? A: Yes, we can provide material certifications, test reports, and other compliance documentation upon request. Ready to Order or Need More Information? Contact our filtration specialists today: WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com

High Performance Air Filter RS5470 - Baldwin Replacement Premium Quality Air Filtration Solution Our RS5470 air filter is engineered to meet or exceed OEM specifications, providing superior protection for your engines. As a direct Baldwin air filter cross reference, this high-efficiency filter delivers exceptional dust-proof performance for agricultural tractors and heavy equipment. Key Benefits: Extended Service Life: Advanced filtration media provides 30% longer lifespan than standard filters Perfect Fit: Precision-engineered dimensions ensure seamless replacement Multi-Layer Protection: Specialized pleat design captures 99.8% of particulate matter Cost-Effective: Save 40% compared to OEM branded filters without compromising quality Technical Specifications Parameter Value Part Number RS5470 Part Type Air Filter Element Outer Diameter 11.65 inch (295.9 mm) Inner Diameter 7.81 inch (198.5 mm) Length 23.24 inch (590.3 mm) MOQ 20pcs Cross Reference Numbers This high-performance engine air filter cartridge is compatible with multiple brands: Donaldson P618930 Hengst E1659L Hifi SA 17437 John Deere AH212294 Mann C301730/1 Wix 49294 Customer Testimonials ★★★★★ "Our tractor fleet runs smoother with these filters. 40% cost savings compared to OEM!" - Midwest Agri Supply ★★★★★ "Perfect Baldwin replacement. Our customers can't tell the difference except the price!" - Coastal Filter Distributors ★★★★★ "Consistent quality across 500+ units ordered. Our go-to supplier for agricultural filters." - Great Plains Equipment Frequently Asked Questions Q: Is this a direct replacement for Baldwin filters?A: Yes, our RS5470 is designed as a direct Baldwin air filter cross reference with identical dimensions and superior filtration performance. Q: What's the typical lead time for bulk orders?A: We maintain stock for immediate shipment of quantities up to 1,000 units. Larger orders typically ship within 5-7 business days. Q: Do you offer private labeling for wholesale customers?A: Yes, we provide OEM/ODM services including custom packaging and branding. Minimum order quantities apply. Contact Our Filter Specialists WhatsApp: +86 18965520297WeChat: +86 18965520297Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED - Professional High Quality Filters Manufacturer

Fleetguard AF26679 Replacement Air Filter Element CHINA EVERLASTING PARTS CO., LIMITED presents OEM-grade AF26679 air filter, engineered as a direct replacement for Fleetguard filters. Perfect for heavy-duty engine protection in construction, mining, and transportation equipment. Key Features & Benefits Precision filtration - Captures 99.6% of airborne contaminants (ISO 5011 tested) Extended service life - 500+ operating hours under extreme conditions Cross-compatible - Matches Fleetguard LF1600, Donaldson P181079 specs Dust-proof pleats - Special resin treatment prevents particle penetration Bulk order advantage - 20pcs MOQ with volume discounts available Technical Specifications Parameter Value Part Number AF26679 (Primary with AF26680) Height 622.00 mm Largest ID 262.00 mm Largest OD 373.00 mm MOQ 20pcs Certified Performance Our OEM Engine Air Filter meets or exceeds: ISO 9001:2015 manufacturing standards SAE J726 air cleaner test requirements 50,000+ filtration cycles in lab testing ★★★★★ "Supplied 800pcs to our dealership network. Zero quality complaints in 18 months."- Midwest Truck Parts ★★★★★ "30% longer service intervals compared to other aftermarket filters."- Coastal Equipment Services ★★★★★ "Perfect fit for Caterpillar 3406E engines. Our go-to supplier since 2023."- Rocky Mountain Fleet FAQ Q: What's your lead time for bulk orders? A: Standard orders ship within 3-5 business days. 500+ units require 7-10 days for production. Q: Do you offer private labeling? A: Yes! Our ODM service includes custom packaging, logos, and documentation. Q: How does your Fleetguard Air Filter Price compare? A: We offer 15-20% below market price for wholesale buyers with comparable quality. Contact our filtration specialists:WhatsApp: +86 18965520297Email: Sales@parts-machining.com  

Fleetguard AF26389 Replacement Air Filter - Professional Grade Protection CHINA EVERLASTING PARTS CO., LIMITED presents our premium AF26389 air filter, engineered as a direct replacement for Fleetguard filters with superior dust-proof technology. This industrial-grade filter delivers exceptional performance for heavy-duty applications. Key Benefits: Extended Engine Life: 30% longer service interval compared to standard filters Multi-Layer Filtration: 99.5% dust capture efficiency at 10 microns Cross-Compatible: Direct replacement for 30+ OEM part numbers Custom Sizes Available: Special orders with MOQ 20pcs Bulk Pricing: Volume discounts for wholesale buyers Technical Specifications Parameter Value Part Number AF26389 (Primary Air Filter Used With AF26390) Height 320.00 mm Length 320.30 mm Largest OD 125.20 mm MOQ 20pcs Service OEM & ODM Cross-Reference Compatibility Our AF26389 air filter directly replaces these OEM part numbers: Agco 055113R1 Baldwin RS3942 Caterpillar 4152592 Donaldson P778984 Fleetguard AF25727 Wix 49462 +25 other major brands ★★★★★ "Consistent quality across 5,000 units ordered. Our fleet maintenance costs dropped 18% after switching." - Midwest Truck Parts ★★★★★ "Perfect fit for our Deutz engines. The custom packaging option saved us 30% in warehouse space." - Euro Diesel Solutions ★★★★★ "Reliable performance in desert conditions. Our equipment uptime improved by 22% with these filters." - Sahara Mining Co. Frequently Asked Questions Q: How does this compare to genuine Fleetguard filters? A: Our filters meet or exceed OEM specifications with ISO 9001 certified manufacturing. We use the same filtration media grade but at 30-40% lower cost. Q: What's the lead time for bulk orders? A: Standard orders ship within 7 days. Custom sizes require 15-20 days production time. Emergency orders can be expedited. Q: Do you provide technical documentation? A: Yes, all orders include PDF spec sheets. MSDS and ISO certificates available upon request. Contact our filtration specialists today:WhatsApp/WeChat: +86 18965520297Email: Sales@parts-machining.com