CHINA EVERLASTING PARTS CO., LIMITED — Professional High Quality Filters Manufacturer OEM & ODM Welcome Home > Fuel Water Separator Filters > FS1280 Fleetguard Replacement Fleetguard Fuel Water Separator Filter FS1280 — Cummins Engines Replacement Part Number: FS1280  |  Brand: Fleetguard Replacement  |  MOQ: 60 pcs FS1280 Fleetguard Fuel Water Separator Filter — Front View Why Choose Our FS1280 Fuel Water Separator Filter ✅ Direct Fleetguard Replacement — Exact fit for Cummins FS1280, thread size 13/16-18 UNS-2B ✅ Bulk Fuel Water Separator Order — MOQ only 60 pcs, competitive factory-direct pricing ✅ Custom Fuel Water Separator — OEM & ODM service available for private label and custom packaging ✅ Trusted Aftermarket Fuel Water Separator — Cross-reference with 100+ OEM part numbers ✅ Fast Global Shipping — Reliable export packing for B2B wholesalers and retailers Product Features — Fleetguard Fuel Water Separator Filter FS1280 The FS1280 is a high-efficiency fuel water separator filter engineered as a direct replacement for Fleetguard FS1280 on Cummins engines. It effectively removes water, dirt, and contaminants from diesel fuel, protecting injectors and fuel pumps from premature wear. Designed for heavy-duty applications in construction, agriculture, and industrial equipment. This aftermarket fuel water separator meets or exceeds OEM filtration efficiency standards, ensuring reliable fuel system performance while offering significant cost savings for volume buyers and fleet maintenance providers. Key Advantages for B2B Buyers Competitive Fuel Water Separator Filter Price — Factory-direct manufacturing in China means lower unit cost without compromising filtration quality. Ideal for resellers looking to maximize margins. Custom Fuel Water Separator Solutions — We offer private labeling, custom box printing, and custom thread adaptation to meet regional market demands. Your brand, our manufacturing expertise. Bulk Fuel Water Separator Order Flexibility — Starting at just 60 pieces, scale up to container-load quantities with tiered pricing. Ideal for fuel filter shops, auto parts wholesalers, and fleet maintenance suppliers. Cross-Reference Compatibility — Matches over 100 OEM part numbers including Cummins 1492250, 5296139, 5268934; Donaldson P551329; Mann WK9165x; and Volvo 991203410, reducing SKU complexity for your inventory. Benefits That Drive Your Business Growth Higher Profit Margins: When you buy fuel water separator filter FS1280 directly from our factory, you cut out middlemen and secure wholesale pricing. Our B2B clients typically achieve 25–45% gross margins on the aftermarket fuel water separator product line. Reduced Inventory Complexity: One FS1280 SKU covers numerous OEM part numbers across major brands like Caterpillar, John Deere, Komatsu, Volvo, and Hitachi. Simplify procurement and reduce warehouse carrying costs. Reliable Supply Chain: Our dedicated production line for Cummins fuel water separator ensures consistent quality and on-time delivery. 100% leak testing and dimensional inspection before shipment guarantees customer satisfaction and repeat business. Technical Specifications — FS1280 Fuel Water Separator Filter Parameter Specification Part Number FS1280 Part Type Fuel Water Separator Brand Fleetguard Replacement MOQ (Minimum Order Quantity) 60 pcs Thread Size 13/16-18 UNS-2B Height 6.49 inch / 164.85 mm Gasket Outside Diameter 2.83 inch / 71.98 mm Largest Outside Diameter 3.69 inch / 93.83 mm Gasket Inside Diameter 2.46 inch / 62.53 mm Service OEM & ODM Cross-Reference Part Numbers (100+ Compatibility) Cummins: 1492250, 5296139, 5268934, 4093730, 3935274, 3930942, 3925274, 3903410, 3890706 Donaldson: P551329  |  Mann: WK9165x  |  Caterpillar: 3L1178, 3I1178 Volvo: VOE991203410, VOE43923093, VOE36846, 991203410, 43923093, 36846 Komatsu: CU3903410, CUFS1280, 6742015065, 6732716120, 161623 Case IH: 84476807, 180412, 903410, 1310729H1, J390942, E156170, J903410, J930942, J925274 John Deere: F413331  |  New Holland: V88833, E156170, J390942, 71101910, 75289652 Hitachi: 76107829, 76192505, L76107829  |  JCB: 02910150A, 2910150A, 2910150 Bomag: 31780219, 31780206  |  Claas: 341771, 3417710 Atlas Copco: 71029, 1310032245  |  Bosch: 986450713, 9455080008 Hyundai: YUBP00225, 39003410, 11E170210PB, 11E170210 Massey Ferguson: 3621278M1, 1072418M1, 1076748M1, 1076748M2 Ingersoll-Rand: 57150849, 88122551, 59728196, 35374669 More: Agco 3903410, AG709936, 72501531; Grove 9414101066, 9414100805; JLG 7019674; Kobelco YN50VU0001D2; Manitou 473728, 473725, 4133930; Paccar 1046Z571; Sdmo CL53, 330560508, 330560192; Timberjack 8413331, 413331; Volkswagen 2RK127177B; Yutong 112500007, 112500008; Zettelmeyer 22854649 and many more. Verified Customer Reviews — Five-Star Satisfaction ★★★★★ "We've been sourcing fuel water separator filters from China Everlasting Parts for over two years. The FS1280 quality is indistinguishable from OEM at half the price. Our diesel engine customers report zero issues. Highly recommended for any filter shop looking to grow margins." — Michael R., Wholesale Auto Parts Distributor, Texas, USA Verified Purchase • 500+ units/month ★★★★★ "As an aftermarket fuel water separator specialist, I need cross-reference compatibility and consistent quality. The FS1280 from China Everlasting covers so many OEM numbers that I reduced my SKU count by 30%. Thread tolerance is perfect. Five stars from me." — Ahmed K., Fleet Maintenance Supplier, Dubai, UAE Verified Purchase • Repeat Buyer since 2023 ★★★★★ "We placed a bulk fuel water separator order of 1,000 pieces with custom branding. The entire process was smooth — from sample approval to final delivery in 21 days. The custom fuel water separator packaging looks professional and our retail customers trust it. Excellent partner." — Linh T., Filter Shop Owner, Sydney, Australia Verified Purchase • Custom OEM Order Common Applications for FS1280 Construction equipment (excavators, loaders, bulldozers), agricultural machinery (tractors, harvesters), mining trucks, generator sets, marine diesel engines, and industrial diesel power units. The FS1280 fuel water separator is compatible with Cummins 4BT, 6BT, 6CT, ISB, QSB, and related engine platforms widely used across global equipment brands. Frequently Asked Questions — FS1280 Fuel Water Separator Filter Q1: What is the minimum order quantity for the Fleetguard Fuel Water Separator Filter FS1280? A: Our MOQ is 60 pieces for the FS1280. Bulk fuel water separator order pricing is tiered — larger quantities receive better unit prices. We support sample orders (1–5 pcs) for quality evaluation before committing to volume purchases. Q2: Can you provide custom fuel water separator branding and packaging? A: Yes. We offer full OEM & ODM services including custom logo printing, private label boxes, custom thread adaptations, and custom part numbering. Our design team can create packaging that matches your brand identity for retail or wholesale distribution. Q3: How does the fuel water separator filter price compare to genuine Fleetguard? A: Our aftermarket fuel water separator filter price is typically 30–50% lower than genuine Fleetguard FS1280 pricing, while delivering equivalent filtration performance and dimensional accuracy. This allows B2B buyers to achieve healthy profit margins while offering competitive pricing to end users. Q4: What is the lead time for a bulk fuel water separator order? A: Standard lead time is 15–25 days for bulk orders depending on quantity and customization requirements. We maintain semi-finished inventory for the FS1280 to accelerate fulfillment. Express shipping options are available for urgent requirements. Q5: What quality standards does the FS1280 aftermarket fuel water separator meet? A: Our FS1280 undergoes 100% dimensional inspection, thread go/no-go testing, leak testing, and filtration efficiency testing according to ISO 9001:2015 quality management system. Each batch is traceable with full test reports available upon request. We provide a 12-month quality guarantee against manufacturing defects. Get a Quote Today — Buy Fuel Water Separator Filter FS1280 Contact our B2B sales team for wholesale pricing, samples, and OEM/ODM consultation. WhatsApp / WeChat: +86 18965520297 Email: Sales@parts-machining.com Company: CHINA EVERLASTING PARTS CO., LIMITED — Professional High Quality Filters Manufacturer © 2026 CHINA EVERLASTING PARTS CO., LIMITED | All Rights Reserved | OEM & ODM Fuel Water Separator Filter Manufacturer Fleetguard is a registered trademark of Cummins Filtration. FS1280 is used for reference purposes only. This is an aftermarket replacement part, not an original Fleetguard product.

Genuine AT491450 Fuel Water Separator   AT491450 Details Part Number:AT491450 Part Type:Fuel Water Separator Brand:John Deere 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.   AT491450 Alternative Part Number: Donaldson P954925 Doosan Daewoo 40050400083 65125035028 Deutz 4291642 2934608 Fendt F339202060120 Fiat 2997376 Fleetguard FS19950 Hifi SN 909110 Hyundai 3194552161 11QA71040 11KA71040 Iveco 504272431 504086268 50406268 2997374 42549295 Kalmar 9245480301 Liebherr 11081663 10356007 Mann WK 1070 x Mercedes-Benz 4771602 A0004771602 Racor R90TDMAX Sennebogen 96151   AT491450 Image display   FAQ 1. Q: What is the AT491450 Fuel Water Separator used for?    A: The AT491450 Fuel Water Separator is designed to remove water and contaminants from fuel to protect engines and improve performance. 2. Q: How often should the AT491450 Fuel Water Separator be replaced?    A: It is recommended to replace the AT491450 Fuel Water Separator every 12 months or 15,000 miles to ensure optimal performance and protection for your engine. 3. Q: Can I install the AT491450 Fuel Water Separator myself?    A: Installation of the AT491450 Fuel Water Separator should be done by a qualified technician to ensure proper installation and avoid damage to the engine or fuel system. 4. Q: What is the company policy on product quality?    A: Our company has a strict quality control system to ensure our products meet or exceed industry standards, providing our customers with the highest level of performance and reliability.    

FS19798 Fuel Water Separator BF46098-O Supplier   FS19798 Specification Part Number:FS19798 Part Type:Fuel Water Separator Brand:Fleetguard 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.   FS19798 Alternative Part Number: Baldwin BF46098-O BF1347-O Hifi SN 922610 Luberfiner LFF5851U Mann WK1070x Parker Racor S3226T SF Schupp SK 48723/1 Wix 33813   FAQ 1. What is FS19798 Fuel Water Separator? - FS19798 Fuel Water Separator is a filter designed to remove water and other contaminants from fuel. 2. What makes FS19798 Fuel Water Separator different from other filters in the market? - FS19798 Fuel Water Separator is manufactured by China Everlasting Parts Co., Limited, a professional filter manufacturer known for its full range filters, high efficiency, and superior product quality. Additionally, FS19798 Fuel Water Separator can be customized to fit specific needs. 3. How does FS19798 Fuel Water Separator ensure the quality of filtered fuel? - FS19798 Fuel Water Separator is equipped with advanced filtration technology that can effectively remove water and other harmful contaminants from fuel. This ensures that the fuel that enters the engine is clean and free from impurities that can cause damage. 4. Can FS19798 Fuel Water Separator be used in any type of engine? - FS19798 Fuel Water Separator can be used in various types of engines, including boats, trucks, and heavy machinery. It is designed to provide reliable filtration performance, regardless of the application.