FS19581 Fuel Water Separator Filter Replacement Professional-grade direct replacement for Fleetguard FS19581 fuel water separator filters. Engineered for heavy-duty diesel engines to remove water and contaminants effectively. Key Features ✔ Multi-layer filtration media captures 99% of water and 5-micron particles ✔ Corrosion-resistant steel casing withstands 500+ psi pressure ✔ Silicone gasket ensures perfect seal in extreme temperatures (-40°F to 257°F) ✔ ISO 9001 certified manufacturing with 100% quality inspection ✔ 12-month performance warranty against defects Technical Specifications Parameter Value Part Number FS19581 Outer Diameter 3.03 inch (76.9 mm) Thread Size M16 x 1.5 Length 4.01 inch (101.8 mm) Gasket OD 2.76 inch (70.2 mm) Gasket ID 2.38 inch (60.5 mm) Cross Reference Compatibility Our FS19581 fuel water separator directly replaces these OEM part numbers: ✓ Baldwin BF1257 ✓ Bobcat 6560348 ✓ Donaldson P551039 ✓ Mann WK715/1x ✓ Wix 33192 ✓ New Holland 86504140 ✓ Hengst H187WK ✓ Sakura SFC-7908 What Our B2B Customers Say ★★★★★ "Consistent quality across 5+ orders. Our heavy equipment clients report zero water-related fuel issues since switching to these filters." - Midwest Truck Parts ★★★★★ "Perfect Fleetguard alternative at 30% lower cost. Packaging and lead times are excellent for our wholesale business." - Global Filter Supply ★★★★★ "Custom branding option helped differentiate our inventory. The ODM team delivered exactly what we needed." - Euro Diesel Solutions OEM/ODM Services Available As a professional filter manufacturer with 15+ years experience, we offer: • Private labeling with your brand and packaging • Custom filtration specifications (media type, micron rating, etc.) • MOQ as low as 60pcs for standard models • Bulk purchasing discounts for orders over 500 units • Flexible shipping options including EXW, FOB, CIF Frequently Asked Questions Q: What's the recommended service interval for this fuel water separator? A: Under normal operating conditions, we recommend replacement every 15,000 miles or 500 engine hours. Severe service (high dust/water conditions) may require more frequent changes. Q: Do you provide test reports for filtration efficiency? A: Yes, upon request we can provide ISO 4020 fuel filter test reports showing 95% water separation efficiency at rated flow. Q: What's your production capacity for OEM orders? A: Our automated production line can manufacture 20,000+ units monthly with consistent quality control. Contact Our Sales Team Ready to order or need a custom quote? Our filter specialists are available 24/7: WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com Serving distributors and wholesalers worldwide since 2008. Request your wholesale price list today!

Custom Fuel Water Separator P550316 - Premium Donaldson Replacement Professional-Grade Fuel Water Separator for Heavy Equipment Our P550316 Fuel Water Separator is a premium Donaldson replacement filter designed to protect your engine from water contamination and corrosive damage. Manufactured by CHINA EVERLASTING PARTS CO., this corrosion-resistant separator meets or exceeds OEM specifications for superior performance. Key Benefits: Advanced water separation - Removes up to 95% of free water from diesel fuel Corrosion-resistant construction - Extended service life in harsh conditions Precision filtration - Protects fuel injectors and pumps from wear Direct OEM replacement - Perfect fit for Caterpillar, Cummins, and other major brands Cross-compatible design - Replaces multiple OEM part numbers Technical Specifications Parameter Specification Part Number P550316 Part Type Fuel Water Separator Brand Donaldson Replacement Outer Diameter 5.83 inch (148 mm) Inner Diameter 0.98 inch (25 mm) Length 8.07 inch (205 mm) MOQ 60pcs Service OEM & ODM Compatible Applications Our P550316 Fuel Water Separator is engineered for optimal performance in various heavy-duty applications including: Caterpillar generators (SR4, GEN SET ENGINE) Marine engines (D333C, 3116, 3412 series) Industrial engines (3304, 3306, 3176B) Hydraulic control systems Generator sets (3406C and others) Multiple heavy equipment brands Cross Reference Part Numbers Our Donaldson replacement fuel water separator cross-references with numerous OEM part numbers: Baldwin PF316 Case IH LI350593 Caterpillar 3I1169, 8N205 Cummins 3380431S, 256559 Fleetguard FS1201, FS19553 Hifi SN 1201 Wix 33401 And many more (see full list below) Brand Part Numbers Baldwin PF316 Case IH LI350593 Caterpillar 3I1169, 8N205, 8N0205, 2W4234 Cummins 3380431S, 256559, 256476 Fiatallis 73125620 Fleetguard FS1201, FS19553, FS19556 Wix 33401 Customer Testimonials ★★★★★ "The P550316 separator performs exactly like OEM at half the cost. Our Caterpillar equipment runs smoother with these filters." - Midwest Equipment Supply ★★★★★ "Excellent water separation efficiency and corrosion resistance. We've been using these for 2 years with zero issues." - Gulf Coast Marine Parts ★★★★★ "Perfect cross-reference for multiple brands we service. Quality matches OEM and delivery is always prompt." - Northern Filter Distributors Frequently Asked Questions Q: How often should I change my fuel water separator? A: We recommend changing your fuel water separator every 500 service hours or as specified by your equipment manufacturer. In high-moisture environments, more frequent changes may be necessary. Q: Is this a direct replacement for Donaldson P550316? A: Yes, our P550316 Fuel Water Separator is designed as a direct replacement for the Donaldson original part, with identical dimensions and performance specifications. Q: Do you offer OEM/ODM services for custom requirements? A: Absolutely! As a professional filters manufacturer, we provide comprehensive OEM and ODM services. Our MOQ is 60 pieces, and we can customize specifications, packaging, and branding to your requirements. Ready to Order or Need More Information? Contact our sales team today for wholesale pricing, technical specifications, or OEM/ODM inquiries. WhatsApp/WeChat: +86 18965520297Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED - Your Professional High Quality Filters Manufacturer

  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.

4223660M1 Fuel Water Separator H183WK Replacement   4223660M1 Specification Part Number:4223660M1 Part Type:Fuel Water Separator Brand:Agco Replacement MOQ:60pcs Outer Diameter:3.15 inch (80 mm) Length:5.33 inch (135.4 mm) Service:OEM & ODM Delivery Time:7-25 Days according to customer's order quantity Packing:1).Neutral packing box 2).Making the packing boxes according to customer's requirements.   4223660M1 Alternative Part Number: Baldwin BF7681-D Caterpillar 138-3100 Fleetguard FS19811 Hengst H183WK Luberfiner L3101F    FAQ 1. What is the 4223660M1 Fuel Water Separator? Answer: The 4223660M1 Fuel Water Separator is a high-quality filter designed to separate water from diesel fuel, preventing engine damage and improving efficiency. 2. Is the 4223660M1 Fuel Water Separator customizable? Answer: Yes, China Everlasting Parts Co.,Limited offers customizable options for the 4223660M1 Fuel Water Separator to best suit your specific needs. 3. How does the 4223660M1 Fuel Water Separator ensure product quality? Answer: The 4223660M1 Fuel Water Separator is manufactured by a professional filter manufacturer with a full range of filters and a focus on high efficiency, ensuring top-quality products. 4. What are the benefits of using the 4223660M1 Fuel Water Separator? Answer: The 4223660M1 Fuel Water Separator prevents engine damage, improves fuel efficiency, and ensures the longevity of your engine. Choose a high-quality product from China Everlasting Parts Co.,Limited for your filtration needs.    

Genuine ABP/N122-R50419 Fuel Water Separator SN922610   ABP/N122-R50419 Specification Part Number:ABP/N122-R50419 Part Type:Fuel Water Separator Brand:Alliance Replacement MOQ:60pcs Service:OEM & ODM Delivery Time:7-25 Days according to customer's order quantity Packing:1).Neutral packing box 2).Making the packing boxes according to customer's requirements.   ABP/N122-R50419 Alternative Part Number: Baldwin BF46098-O BF1347-O Donaldson P551857 Fleetguard FS19798 Hifi SN 922610 Luberfiner LFF5851U SF Schupp SK 48723/1 Wix 33813   FAQ 1. What is ABP/N122-R50419 Fuel Water Separator? Answer: ABP/N122-R50419 Fuel Water Separator is a high-quality and efficient filter used to separate water and other contaminants from the fuel. 2. Can the ABP/N122-R50419 Fuel Water Separator be customized? Answer: Yes, China Everlasting Parts Co.,Limited offers customized solutions for the ABP/N122-R50419 Fuel Water Separator to meet specific customer needs. 3. What makes the ABP/N122-R50419 Fuel Water Separator a superior product? Answer: The ABP/N122-R50419 Fuel Water Separator boasts high efficiency and durability, providing reliable and long-lasting performance. 4. Why choose China Everlasting Parts Co.,Limited for ABP/N122-R50419 Fuel Water Separator? Answer: As a professional filter manufacturer, China Everlasting Parts Co.,Limited offers a comprehensive range of filters, including the ABP/N122-R50419 Fuel Water Separator, and a commitment to quality and customer satisfaction.    

P551026 Fuel Water Separator Replaces SN40749   P551026 Attributes Part Number:P551026 Part Type:Fuel Water Separator Brand:Donaldson Replacement MOQ:60pcs Outer Diameter:4.22 inch (107.3 mm) Thread Size:1-14 UN Length:9.59 inch (243.6 mm) Gasket OD:3.90 inch (99 mm) Gasket ID:3.56 inch (90.3 mm) Service:OEM & ODM Delivery Time:7-25 Days according to customer's order quantity Packing:1).Neutral packing box 2).Making the packing boxes according to customer's requirements.   P551026 Equivalent Part Number: Atlas Copco 3222309422 3222308994 2914823600 Baldwin BF1363 Fleetguard FS19934 Hengst H710WK Hifi SN 40749 Isuzu 898021936 Luberfiner LFF6045 Mann WK1080/7x New Holland 87336446 Sennebogen 64893 Sakura SFC-5301-10B SF Schupp SK 3475/3 Wix 33683 WF10013   FAQ 1. Q: What is P551026 Fuel Water Separator used for?    A: P551026 Fuel Water Separator is used to separate water and contaminants from fuel to protect the engine. 2. Q: Is P551026 Fuel Water Separator compatible with my vehicle?    A: P551026 Fuel Water Separator is compatible with most diesel engines. Please consult the manufacturer for specific compatibility. 3. Q: How often should I replace P551026 Fuel Water Separator?    A: It is recommended to replace P551026 Fuel Water Separator every 12 months or 12,000 miles, whichever comes first. 4. Q: How does China Everlasting Parts Co.,Limited ensure product quality?    A: China Everlasting Parts Co.,Limited has strict quality control measures in place, including inspection of raw materials, testing during production, and final checks before shipment.    

  CHINA EVERLASTING PARTS CO., LIMITED — Professional High Quality Filters Manufacturer. Our main filters 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. FS3226P Fleetguard Fuel Water Separator Filter — LFF5851 Equivalent The FS3226P Fuel Water Separator is a high-performance replacement for Fleetguard LFF5851 and many OEM part numbers. This Fleetguard fuel water separator filter removes water and solid contaminants from diesel fuel, protecting injectors and fuel pumps. It is ideal for wholesale, retail, and service providers looking for a reliable fuel water separator OEM replacement. China Everlasting Parts offers stable quality, competitive fuel water separator filter price, and fast delivery for your bulk fuel water separator order. Use our fuel water separator interchange and fuel water separator part number search support to match your current part numbers. Product Specifications Parameter Specification Part Number FS3226P Part Type Fuel Water Separator Brand Fleetguard Replacement MOQ 60 pcs Outer Diameter 107.3 mm (4.22 inch) Thread Size 1-14 UN Length 173.1 mm (6.81 inch) Gasket OD 99 mm (3.90 inch) Gasket ID 90.3 mm (3.56 inch) Service OEM & ODM Delivery Time 7–25 days based on order quantity Packing Neutral packing box or custom packaging according to customer requirements Features & Advantages Feature: High-efficiency water separation media FS3226P uses advanced coalescing media to separate free and emulsified water from diesel fuel. This protects injectors, pumps, and fuel lines from corrosion and wear. Advantage: Direct Fleetguard interchange This filter matches multiple part numbers including Fleetguard FS19933, FS19798, Luberfiner LFF5851, Donaldson P551034, Baldwin BF46098-O, and Wix 33813. It simplifies your fuel water separator part number search and inventory planning. Benefit: Lower total cost for B2B buyers Compared with original packaging, our fuel water separator OEM replacement offers equivalent performance at a more competitive fuel water separator filter price. Wholesalers and retailers can improve margin while maintaining quality. Evidence: Verified production and quality control Every batch is tested for thread accuracy, sealing, and filtration efficiency. China Everlasting Parts supports OEM and ODM service, so you can order neutral boxes or your own branded packaging for bulk fuel water separator orders. Fuel Water Separator Interchange Part Numbers The FS3226P fuel water separator crosses to the following part numbers. Use this list for a quick fuel water separator interchange check: Manufacturer Part Number ACDelco TP1348 Alliance ABP/N122-R50419 Baldwin BF46098-O, BF1347-O Donaldson P551034, P551857 Fleetguard FS19933, FS19798 Hifi SN 922610 Luberfiner LFF5851, LFF5851U Mann WK1070x Parker Racor S3226T SF Schupp SK 48723/1 Wix 33813 Customer Reviews ★★★★★ "Consistent quality for our filter shop"We ordered 300 pcs of FS3226P for our retail network. The thread fit and water separation performance match Fleetguard. Customers return for more. — Parts Store Buyer, Texas ★★★★★ "Fast bulk fuel water separator order"China Everlasting Parts handled our OEM packaging request quickly. Delivery took 18 days. The filters passed our incoming QC and installation tests. — Fleet Service Distributor, Florida ★★★★★ "Easy interchange and good margin"The FS3226P cross-reference list saved us time. We replaced several part numbers with one SKU. Pricing supports our wholesale program. — Wholesale Auto Parts Supplier, Ohio FAQ What is the FS3226P fuel water separator equivalent to? FS3226P is equivalent to LFF5851 and the Fleetguard, Donaldson, Baldwin, and other part numbers shown in the interchange table. Contact us for a full cross-reference check. Can I order in bulk with custom packaging? Yes. We support bulk fuel water separator orders with neutral boxes or custom-branded packaging. MOQ is 60 pcs. What is the delivery time? Delivery takes 7–25 days depending on order quantity and destination. We will confirm the schedule before production. Do you offer OEM or ODM service? Yes. We welcome OEM & ODM projects. Send us your drawings, part numbers, or target specifications for evaluation. Contact Us For a bulk fuel water separator order quotation or fuel water separator part number search support, please contact our sales team: WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com Request a fuel water separator filter price quote today and get factory-direct support for your filter program.

Highly Efficient R61709 Fuel Water Separator WF10568   R61709 Dimensions Part Number:R61709 Part Type:Fuel Water Separator Brand:Racor Replacement MOQ:60pcs Service:OEM & ODM Delivery Time:7-25 Days according to customer's order quantity Packing:1).Neutral packing box 2).Making the packing boxes according to customer's requirements.   R61709 OEM Cross Reference: Baldwin PF46235 Donaldson P552709 Detroit Diesel DDER61709 R61709 Fleetguard FS20176 Wix WF10568   R61709 Image display   FAQ 1. What is the purpose of the R61709 Fuel Water Separator?  - The R61709 Fuel Water Separator is designed to remove water and contaminants from diesel fuel. 2. How often do I need to replace the R61709 Fuel Water Separator?  - It is recommended to replace the R61709 Fuel Water Separator every 10,000 miles or once a year, whichever comes first. 3. Can I install the R61709 Fuel Water Separator myself?  - While it is possible to install the R61709 Fuel Water Separator yourself, we strongly recommend having a certified mechanic install it to ensure proper installation and function. 4. What happens if I don't replace the R61709 Fuel Water Separator regularly?  - If the R61709 Fuel Water Separator is not replaced regularly, water and contaminants can build up and cause damage to the fuel system, leading to costly repairs. Our company has strict policies in place to ensure proper maintenance and replacement of all fuel system components.    

Genuine P553550 Fuel Water Separator P583087   P553550 Dimensions Part Number:P553550 Part Type:Fuel Water Separator Brand:Donaldson Replacement MOQ:60pcs Outer Diameter:80.6 mm (3.17 inch) Thread Size:M94 x 3 Length:157 mm (6.18 inch) Service:OEM & ODM Delivery Time:7-25 Days according to customer's order quantity Packing:1).Neutral packing box 2).Making the packing boxes according to customer's requirements.   P553550 OEM Cross Reference: Donaldson P583087 Hifi SN 40700 JCB 320/07382 32007382 SF Schupp SK 48618 Wismet WFS105473   P553550 Image display   FAQ 1. What is P553550 Fuel Water Separator? - P553550 Fuel Water Separator is a high-quality filter that removes water and contaminants from fuel. 2. How does P553550 Fuel Water Separator work? - P553550 Fuel Water Separator uses advanced filtration technology to separate water and contaminants from fuel, ensuring clean and efficient performance. 3. Why is P553550 Fuel Water Separator a reliable choice? - P553550 Fuel Water Separator is manufactured by a company with strict quality control standards, ensuring superior performance and durability. 4. What are the benefits of using P553550 Fuel Water Separator? - Using P553550 Fuel Water Separator can improve fuel efficiency, extend engine life, and prevent costly breakdowns, making it a smart investment for any vehicle or equipment.