Premium Pleated Paper Air Filter AF978 - Fleetguard Replacement Why Choose Our AF978 Air Filter? CHINA EVERLASTING PARTS CO. delivers industrial-grade pleated paper air filters that meet or exceed OEM specifications. Our AF978 model is engineered for: Extended Service Life - 30% longer filtration cycles than standard filters Multi-Brand Compatibility - Direct replacement for Fleetguard, Donaldson, Baldwin and 20+ major brands Heavy-Duty Construction - Reinforced end caps and synthetic rubber gaskets prevent air bypass OEM/ODM Service - Custom branding and packaging available for bulk orders Technical Specifications Parameter Value Part Number AF978 Overall Length 253.6 mm (9.98 inch) Outer Diameter 276 mm (10.87 inch) Inner Diameter 133.6 mm (5.26 inch) Bolt Hole Diameter 10.5 mm (0.41 inch) Minimum Order Quantity 20pcs Cross-Reference Compatibility This truck engine air filter replaces multiple OEM part numbers including: Ashok Leyland ABU8785 Atlas Copco 29000580 Baldwin PA2812 Bosch 1987430034 Donaldson P771510 Finn FFA953 Ford A830X9601BBA General Motors 93152231 Hengst E275L Hifi SA 10928 Isotech FAPL031 Mann C28715 Mercedes-Benz 1094930467 Volvo VOE9684 Wix WA10013 ★★★★★ "Our fleet maintenance costs dropped 18% after switching to these long life engine air filters. The AF978 performs better than genuine Fleetguard at 60% price." - Texas Truck Parts LLC ★★★★★ "As a Fleetguard air filter wholesaler, we've tested 5 suppliers. CHINA EVERLASTING delivers the most consistent quality with perfect OEM fit." - EuroFilter Distributors ★★★★★ "The pleated paper air filter AF978 meets our mining equipment requirements. Dust holding capacity exceeds ISO 5011 standards." - Australian Mining Supplies Frequently Asked Questions Q: How does your AF978 compare to genuine Fleetguard filters?A: Our filters use identical pleat spacing (4.2mm) and synthetic media with 99.5% efficiency at 10 microns, matching Fleetguard LF7978 specs. Q: What's the lead time for bulk orders?A: Standard MOQ (20pcs) ships in 3-5 days. Container loads (1000+ units) require 15 days production. Q: Do you provide OEM packaging?A: Yes, we offer neutral, branded, or custom packaging with your company logo and barcodes. Contact our filter specialists:WhatsApp/WeChat: +86 18965520297Email: Sales@parts-machining.com