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520-3012 5203012 OEM Diesel Fuel Water Separator Replacement

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Perkins Fuel Filter 6401487 6401485 Replacement for Reliable Engine Protection

Perkins Fuel Filter 6401487 6401485 Replacement for Reliable Engine Protection

High Quality Perkins Fuel Filter 6401487 6401485 Replacement for Reliable Engine Protection The fuel filter plays a critical role in protecting diesel engines by removing water, dust, rust particles, and other contaminants from fuel before they reach the injection system. The Perkins fuel filter 6401487 and 6401485 are designed for demanding diesel engine applications, helping maintain clean fuel delivery, stable engine performance, and long service life. A high-performance fuel filter can significantly reduce the risk of fuel system damage caused by contamination. With advanced filtration technology, the 6401487 and 6401485 fuel filters provide excellent dirt-holding capacity, efficient particle removal, and reliable fuel flow. These advantages help improve fuel injector protection, reduce engine wear, and support better operating efficiency, especially in construction machinery, agricultural equipment, and industrial diesel applications. At CHINA EVERLASTING PARTS CO., LIMITED, we specialize in manufacturing premium aftermarket replacement filters for global customers. Our Perkins fuel filter replacement products are developed with high-quality filter media, durable sealing materials, and strict quality control processes to ensure stable filtration performance and dependable operation. Our replacement fuel filters are manufactured to meet professional aftermarket requirements, offering excellent filtration efficiency, consistent quality, and competitive solutions for distributors, wholesalers, repair shops, and equipment maintenance companies. Each filter is tested to ensure proper fitment, reliable sealing, and long-term performance under various working conditions. Whether you need a replacement for Perkins fuel filter 6401487, 6401485, or other diesel filtration solutions, we provide OEM-quality alternatives with flexible supply options and customization support. With advanced production capability and professional filtration experience, CHINA EVERLASTING PARTS CO., LIMITED is your trusted partner for high-quality fuel filter solutions worldwide. Contact Us Contact us today for reliable Perkins fuel filter replacement products and OEM/ODM cooperation. WhatsApp/Wechat: +86 18965520297 WhatsApp/Wechat: +86 18144082725 Email: Sales@filters-king.com

520-3012 5203012 OEM Diesel Fuel Water Separator Replacement

Part Number:520-3012
Part Type:Fuel Water Separator Filter
Brand:Caterpillar Replacement
MOQ:60pcs
  • Details

520-3012 Caterpillar Fuel Water Separator Replacement Overview


The 520-3012 Caterpillar Fuel Water Separator Replacement is designed to provide reliable diesel fuel filtration and efficient water separation for heavy-duty engines and industrial equipment. This aftermarket fuel water separator helps protect fuel injection systems by removing harmful water particles and contaminants before fuel reaches critical engine components.


Product Features and Advantages (FABE)

Feature

The 520-3012 diesel fuel water separator filter is manufactured with high-quality filtration media and precision sealing components. It features a 1-14NPT UNF-2B thread design, optimized dimensions, and stable filtration performance for demanding diesel applications.

Advantage

Compared with standard fuel filters, this High Efficiency Diesel Water Separator provides improved water removal capability and contamination control. The advanced filter structure supports high fuel flow rates while maintaining excellent filtration efficiency, helping reduce downtime and extend fuel system service life.

Benefit

For professional distributors, repair workshops and filter retailers, the 520-3012 replacement fuel water separator offers a dependable aftermarket solution with competitive pricing, stable supply capability and OEM-quality manufacturing standards.

Evidence

CHINA EVERLASTING PARTS has extensive experience producing filtration products for global markets. Each filter is manufactured according to strict quality control procedures to ensure consistent dimensions, reliable sealing and long-term performance.


520-3012 Fuel Water Separator Technical Specifications

Item Specification
Part Number 520-3012
Product Type Fuel Water Separator Filter
Brand Caterpillar Replacement
Length 9.06 inch / 230.00 mm
Gasket Inside Diameter 3.66 inch / 93.00 mm
Thread Size 1-14NPT UNF-2B
Largest OD 4.35 inch / 110.50 mm
Gasket OD 4.07 inch / 103.50 mm
MOQ 60 pcs


520-3012 Fuel Water Separator Cross Reference

Agco ACP0287890
Baudouin 1001044161
Bosch F026402038
Case IH 84303715
Claas 240210 144231 1442310 0001442310
DAF 1433649
Daewoo K1006529
Deutz-Fahr 2934715
Doosan 40040300021 K1006519 91006529
Fleetguard FS19769
Ford 3C469176BA
HiFi SN 70207
Iveco 5801312864
Kamaz 6660659520
Knorr-Bremse K165033N50
Liebherr 10032291
Lovol T75004243AB
Man 51125017260 51125017283 5112501726 51125017288 51125030052
New Holland 84394227 84394226 84303715
Renault 5021185714
Sinotruck VG1047080011 VG1540080311
Solaris Bus 112142463 112142450
Terex / Terex Advance 42526512
TRP DAF 2169185 1535474
Weichai C01069285S01 1000588583 1000424916 1000424916A 1000422381 1069285S01 612600081335 612600081494 C16660658471
XCMG 860133746 860119766
Yutong Group 110500137


Applications and Target Markets

The 520-3012 aftermarket fuel water separator is suitable for professional applications including construction machinery, commercial vehicles, agricultural equipment, diesel engines and industrial equipment. It is an ideal product choice for:

  • Fuel filter wholesalers and distributors
  • Aftermarket spare parts suppliers
  • Filter shops and maintenance companies
  • OEM replacement parts dealers


Customer Reviews

★★★★★

"Excellent quality replacement fuel water separator. Stable supply and accurate dimensions helped us improve customer satisfaction."
— Heavy Equipment Parts Distributor, USA

★★★★★

"The filtration performance is reliable and the products arrived with consistent quality. Good supplier for aftermarket filters."
— Filter Wholesale Company, Europe

★★★★★

"Professional communication, competitive pricing and OEM replacement capability. We will continue cooperation."
— Industrial Spare Parts Supplier, South America


Custom Fuel Water Separator Production Service

CHINA EVERLASTING PARTS provides professional OEM and ODM filtration manufacturing services. We can develop customized fuel water separators according to customer drawings, samples or technical requirements. Our production capability supports bulk orders for global aftermarket distributors.


Contact CHINA EVERLASTING PARTS CO., LIMITED

WhatsApp/Wechat: +86 18965520297

WhatsApp/Wechat: +86 18144082725

Email: Sales@filters-king.com

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