Easy Install Fuel Water Separator PF46106 Premium Multi-Stage Diesel Filtration Solution Engineered for commercial diesel engines, our PF46106 fuel water separator delivers Baldwin-equivalent performance with 3-stage filtration that removes 99.8% of water and particulate contaminants down to 10 microns. Key Advantages: Direct replacement for Baldwin P581406, Fleetguard FS20260 Patented water-repellent media with anti-drainback valve 30% higher flow rate than standard filters CNC-machined threaded base for vibration resistance ★★★★★ Water Removal ★★★★★ Flow Rate ★★★★★ Compatibility Technical Specifications Parameter Value Part Number PF46106 Type Diesel Fuel Water Separator Outer Diameter 3.94 inch (100 mm) Inner Diameter 1.73 inch (44 mm) Length 11.14 inch (283 mm) Compatible Brands Baldwin, Donaldson, Fleetguard, Wix MOQ 60pcs Cross References Direct replacements include: DAF 1852006, 2277129, 2133096, 2164463 | Donaldson P581406 | Fleetguard FS20260 | Hifi SN 70503 | Paccar 1714364PE | Sakura SF-79161 | Wix WF10591 Why Choose Our Fuel Water Separator? Advanced Filtration Technology Our multi-stage fuel water separator combines centrifugal separation, hydrophobic media, and depth filtration to protect fuel injectors from water damage and abrasive particles. Easy Installation Design Precise CNC machining ensures perfect fitment with Baldwin filter housings, featuring an intuitive twist-lock mechanism that reduces installation time by 40%. B2B Volume Discounts Wholesale pricing available for orders over 200 units, with 30-day NET terms for qualified distributors and fleet operators. Customer Testimonials ★★★★★ "Our fleet switched to these filters and saw a 22% reduction in fuel-related downtime. The water removal performance exceeds OEM specs." - Midwest Truck Parts ★★★★★ "As a Baldwin distributor, we appreciate the identical performance at 30% lower cost. Perfect for our OTR customers." - Diesel Filters Inc. ★★★★★ "The high flow rate handles our mining equipment perfectly. Bulk orders arrive with perfect documentation for our inventory system." - Heavy Equipment Supply Co. FAQ Q: Is this a direct replacement for Baldwin P581406? A: Yes, our PF46106 meets or exceeds all specifications of the Baldwin P581406 fuel water separator, with identical dimensions and superior water removal efficiency. Q: What's the recommended service interval? A: Under normal conditions, we recommend replacement every 15,000 miles or 500 engine hours. For severe service (marine, mining), reduce to 10,000 miles. Q: Do you offer private labeling for distributors? A: Yes! Minimum order quantities apply for custom branding. Contact us for packaging options and artwork requirements. Ready to Order or Need More Information? Contact our filtration specialists for bulk pricing, technical data sheets, or compatibility verification: WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com OEM/ODM: Custom solutions available for fleet operators and filter brands.