CHINA EVERLASTING PARTS CO., LIMITED | Professional High Quality Filters Manufacturer 612630080088 Fuel Water Separator Weichai Fuel Water Separator Filter — High Efficiency Diesel Water Separator OEM Replacement Fuel Water Separator for diesel engine fuel systems. Engineered for aftermarket fuel water separator programs, bulk fuel water separator order supply, and private-label business. Product Highlights Part Number: 612630080088 / 612630080088A Part Type: Fuel Water Separator Brand: Weichai Replacement MOQ: 60 pcs Outer Diameter: 4.25 in (108 mm) Length: 9.02 in (229 mm) Thread Size: 1-14 UN Delivery Time: 7–25 Days Service: OEM & ODM Request Bulk Quotation Features OEM Replacement Fuel Water Separator construction for Weichai diesel applications High-efficiency media separates water and solid impurities from diesel fuel Heavy-duty steel housing with anti-corrosion surface treatment Standard 1-14 UN thread for secure installation S80X3 bowl thread allows reliable bowl tightening and service access Matches common part numbers: Baldwin BF1297-O, Donaldson P581789, Fleetguard FS36216 Advantages Protects fuel injection components and extends engine service life Reduces maintenance downtime with consistent water removal performance Supports private-label programs: neutral packing or custom printed boxes Flexible OEM & ODM service for brand owners, distributors, and filter shops Reliable bulk supply with 60 pcs MOQ and fast 7–25 day lead time Benefits for B2B Buyers Lower cost per unit compared with original dealer parts Stable repeat business for retailers, wholesalers, and maintenance shops Fewer emergency repairs and better fleet uptime for service providers Consistent product quality for long-term wholesale programs Simple stocking with one part number covering popular Weichai replacements Product Overview This 612630080088 fuel water separator is a precision-engineered Weichai Fuel Water Separator Filter replacement for heavy-duty diesel engines. It removes water, free contaminants, and abrasive particles from diesel fuel before they reach the fuel injection system. As a high efficiency diesel water separator, it helps protect injectors and high-pressure pumps from premature wear, which is critical for fleets, equipment service centers, and wholesale parts distributors. The unit is designed as an aftermarket fuel water separator with OEM replacement quality. It installs and performs like the original equipment filter while offering better wholesale pricing and flexible supply. CHINA EVERLASTING PARTS CO., LIMITED supports bulk fuel water separator order programs for retailers, maintenance workshops, and filter shops. Technical Specifications Parameter Value Part Number 612630080088 / 612630080088A Part Type Fuel Water Separator Brand Weichai Replacement MOQ 60 pcs Outer Diameter 4.25 inch (108 mm) Thread Size 1-14 UN Length 9.02 inch (229 mm) Gasket OD 3.90 inch (99 mm) Gasket ID 3.56 inch (90.3 mm) Bowl Thread S80X3 Service OEM & ODM Delivery Time 7–25 Days according to order quantity Packing 1) Neutral packing box2) Custom packing boxes according to customer requirements Common Cross-Reference Part Numbers Manufacturer Part Number Baldwin BF1297-O Donaldson P581789 Fleetguard FS36216 Hifi SN 70420 Liugong 53C0574 Parker WBF219H Weichai CLX240A 612630080088A Yuchai Eng Machinery 612630080088 612630081335 Customer Reviews ★★★★★ “We ordered 300 pieces for our diesel parts store. The build quality is consistent, threads are clean, and the water separation performance is excellent. Our repeat customers specifically ask for this Weichai replacement.” Daniel O., Procurement Manager Diesel Parts Wholesale, Texas, USA ★★★★★ “Our fleet maintenance program now uses this as the standard fuel water separator for Weichai-powered equipment. The high efficiency diesel water separator helps us avoid injector failures and roadside calls.” Karen M., Fleet Maintenance Director Heavy Equipment Service Center, Alberta, Canada ★★★★★ “We needed an aftermarket fuel water separator for bulk supply. CHINA EVERLASTING PARTS delivered with custom packaging and clear labeling. MOQ and lead time matched exactly what they promised.” Richard B., Wholesale Buyer Filter Supply Co., Birmingham, UK FAQ What is the MOQ for this Weichai Fuel Water Separator Filter? The MOQ is 60 pieces for part number 612630080088. Trial orders can be discussed for first-time buyers, and bulk orders receive priority production scheduling. Can I order this as an OEM Replacement Fuel Water Separator with private labeling? Yes. We offer OEM & ODM service. Packing can be neutral or custom printed according to your brand and distribution requirements. How often should fuel water separator maintenance be performed? Fuel water separator maintenance intervals depend on fuel quality and operating hours. Most fleets replace or drain the separator at engine service intervals or when the water level reaches the sight drain line. What is the delivery time for a bulk fuel water separator order? Normal delivery time is 7–25 days, depending on order quantity and customization requirements. Which part numbers does 612630080088 replace? It replaces Baldwin BF1297-O, Donaldson P581789, Fleetguard FS36216, Hifi SN 70420, Liugong 53C0574, Parker WBF219H, Weichai CLX240A, and Yuchai Eng Machinery 612630081335. Contact & Bulk Order Inquiry For wholesale pricing, sample requests, or a custom bulk fuel water separator order, contact our export team directly. CHINA EVERLASTING PARTS CO., LIMITED WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com We are a professional high-quality filter manufacturer. Our main products include air filters, air cleaner filters, air dryers, ventilation filters, breather filters, oil filters, fuel filters, hydraulic filters, fuel water separators, air oil separators, and filter assemblies. OEM & ODM are welcome.