Heavy Duty Hydraulic Filter HF28978 Premium Quality Fleetguard Replacement Filter for Industrial & Construction Equipment Key Features: ✔ Direct replacement for Fleetguard HF28978 with identical specifications ✔ High-efficiency filtration (β≥200 at 10 microns) ✔ Heavy-duty construction with burst pressure ≥15 bar ✔ Compatible with 20+ major brands (see cross-reference below) ✔ OEM-quality at competitive aftermarket prices Technical Specifications Parameter Value Part Number HF28978 Part Type Hydraulic Filter Brand Compatibility Fleetguard Replacement Outer Diameter 149.86 mm (5.90 inch) Inner Diameter 110.24 mm (4.34 inch) Length 450.1 mm (17.72 inch) Minimum Order Quantity 60 pieces Service OEM & ODM Available Cross Reference Compatibility Our HF28978 hydraulic filter is engineered to match the specifications of original equipment and is compatible with these major brands: Baldwin PT483, PT8366 Caterpillar 3I1238 Daewoo 24749404A Donaldson P551210 Fiat Hitachi 76500400 Hifi SH 60137 Hitachi 71416241, 4205707, 4050731 John Deere TH109510 Kobelco YN50V00001P1, 2446R331F1 Komatsu 566606D100, 2056051430 Mann HD15174x O&K 1450160 Sakura H-85680 SF Schupp HY 9530/7 Volvo 14509379 Wix 51397 What Our B2B Clients Say ★★★★★ "Consistent quality across 5+ orders. Our construction equipment clients report zero issues with these filters. Lead time is always as promised." - Midwest Hydraulics Supply ★★★★★ "Perfect alternative to OEM filters at 30% lower cost. We've been using them in our repair shop for 2 years with identical performance." - Heavy Equipment Services LLC ★★★★★ "Reliable supplier for our wholesale business. Filters meet all specifications and packaging is professional for retail sales." - Global Filter Distributors Frequently Asked Questions Q: How often should this hydraulic filter be changed? A: Recommended change interval is every 500 operating hours or as specified by your equipment manufacturer, whichever comes first. Q: Do you offer custom packaging for wholesale orders? A: Yes, we provide OEM packaging services including private labeling, custom boxes, and bulk packaging options. Q: What's the lead time for orders of 300+ units? A: Standard lead time is 15-20 days for large orders. Expedited production available for urgent requirements. Ready to Order or Need More Information? Contact our sales team for volume discounts and technical specifications: WhatsApp/WeChat: +86 18965520297 Email: Sales@parts-machining.com Manufacturer Direct Pricing | OEM/ODM Services Available

Donaldson P171744 Replacement Hydraulic Filter Premium Quality Replacement for Donaldson P171744 Our hydraulic filters are manufactured to meet or exceed OEM specifications, providing exceptional filtration efficiency and durability for demanding industrial applications. Key Advantages: Direct replacement for Donaldson P171744 with perfect fit High-efficiency filtration media captures 99% of contaminants Robust construction withstands high pressure differentials Available for bulk purchase with MOQ of 60 pieces OEM/ODM services available for custom requirements TECHNICAL SPECIFICATIONS Parameter Value Part Number P171744 Outer Diameter 3.07 inch (78 mm) Inner Diameter 1.59 inch (40.4 mm) Length 9.41 inch (239 mm) Cross References Baldwin PT23029-MPG, Fleetguard ST1822, Hifi SH 63974, Mann HD8012, Wix D56A10GAV WHY CHOOSE OUR HYDRAULIC FILTERS? ✔ Superior Filtration Multi-layer filtration media provides exceptional contaminant removal, protecting your hydraulic systems from premature wear. ✔ Cost Efficiency Competitive pricing without compromising quality, offering better value than OEM parts for distributors and wholesalers. ✔ Custom Solutions ODM/OEM services available to meet specific requirements of large buyers and distributors. CUSTOMER TESTIMONIALS ★★★★★ "We've been sourcing hydraulic filters from CHINA EVERLASTING PARTS for 3 years. Their Donaldson replacements perform as well as OEM at 30% lower cost." - Midwest Hydraulics Supply ★★★★★ "Excellent product quality and reliable delivery. Our customers can't tell the difference from original Donaldson filters." - Global Filter Distributors ★★★★★ "The ODM service allowed us to create our own branded line of hydraulic filters with custom packaging. Very professional team." - EuroParts Wholesale FREQUENTLY ASKED QUESTIONS Q: Are these filters compatible with original Donaldson P171744 applications? A: Yes, our replacement filters are designed to match all dimensions and performance specifications of the original Donaldson P171744 filter. Q: What is the lead time for bulk orders? A: Standard lead time is 15-20 days for container loads. We maintain safety stock for popular items like the P171744 replacement. Q: Do you offer private labeling for distributors? A: Yes, we provide comprehensive ODM services including custom packaging, labeling, and even filter media specifications upon request. READY TO ORDER OR NEED MORE INFORMATION? Contact our sales team for wholesale pricing, OEM/ODM inquiries, and technical specifications: WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED - Professional High Quality Filters Manufacturer