Product Description   Parts Number: AF1968 Parts Name: Air,Primary Physical Dimensions End 2 ID 170.38 mm (6.708 in) Largest OD 296.42 mm (11.67 in) End 2 OD 269.04 mm (10.592 in) Overall Height 568.96 mm (22.4 in) Replaces:Donalson P153551 　 　 　 　   Type:   Air Filter AF1968 Materials:  HV Air Filter Paper Color:  White Guarantee:  12Months  Application:  Truck Engine/Auto Engine/Industrial Machinery/Excavator/Genrator /Other Engine     Descriptions:    1.High filtration efficiency and Reliable quality. 2.Our filters are made with high quality filtration material--Ahlstrom Filters Paper, HV Filters Papers,Glass fiber filter material,High quality Fuel Water Separator Composite Paper.  Iron,aluminum,G,poly urethane,rubber are with high quality too. 3:Our filters are made with OEM technical standards. 4.High standards from first grade materials specific to its application for American European Mid-East and African market. 5:Packaging Details:As per customer's packing instruction.     Our Filters Inner Element Details And Material:       Our advantages and Service 1) Factory Price or Wholesale price 2) Our parts are made with OEM standard and equivalent with OEM parts. 3) Quality Assurance and good customer Service. 4) We can make the products according to customers's samples or other request. 5) We can make the products with our own brand packing or customers's brand packing. 6) We also welcom OEM AND ODM orders.   Trading Process and after sales services:     Contact Details: ADD: :YUZHOU DAXUE CHEN,XIKE TWON,TONG AN DISTRICT,XIAMEN CITY,CHINA TEL: :+86-592-7115297 Email: Sales@parts-machining.com Skype: Parts-machining WhatsApp: :+8618965520297 Viber: :+8618965520297 QQ: 1325401356 Wechat:1325401356

Product Description   Parts Number: AF1743M Parts Name: Air Filter Physical Dimensions End 1 ID 176.61 mm (6.953 in) Largest OD 264.21 mm (10.402 in) End 2 OD 190.3 mm (7.492 in) Overall Height 581.66 mm (22.9 in) Replaces: CASE 574844C1,Nelson 84831S 　 　 　 　   Type:   Air Filter AF1743M Materials:   HV Air Filter Paper Color:  White Guarantee:  12Months  Application:  Truck Engine/Auto Engine/Industrial Machinery/Excavator/Genrator /Other Engine   Descriptions:  1.High filtration efficiency and Reliable quality. 2.Our filters are made with high quality filtration material--Ahlstrom Filters Paper, HV Filters Papers,Glass fiber filter material,High quality Fuel Water Separator Composite Paper.  Iron,aluminum,G,poly urethane,rubber are with high quality too. 3:Our filters are made with OEM technical standards. 4.High standards from first grade materials specific to its application for American European Mid-East and African market. 5:Packaging Details:As per customer's packing instruction.   Our Filters Inner Element Details And Material:     Our advantages and Service 1) Factory Price or Wholesale price 2) Our parts are made with OEM standard and equivalent with OEM parts. 3) Quality Assurance and good customer Service. 4) We can make the products according to customers's samples or other request. 5) We can make the products with our own brand packing or customers's brand packing. 6) We also welcom OEM AND ODM orders.   Trading Process and after sales services:    Contact Details: ADD: :YUZHOU DAXUE CHEN,XIKE TWON,TONG AN DISTRICT,XIAMEN CITY,CHINA TEL: :+86-592-7115297 Email: Sales@parts-machining.com Skype: Parts-machining WhatsApp: :+8618965520297 Viber: :+8618965520297 QQ: 1325401356 Wechat:1325401356

  Caterpillar Air Filter Cross Reference: 256-7903 / 2567903 OEM Compatible Air Filter CHINA EVERLASTING PARTS CO., LIMITED supplies the 256-7903 secondary air filter as a professional Caterpillar air filter replacement for aftermarket distributors, filter shops, equipment service providers, and fleet buyers. This round OEM compatible air filter fits a wide range of Caterpillar construction machinery and industrial engines. The element directly replaces Caterpillar 4193974, Donaldson P782107, Baldwin RS3995, Fleetguard AF26398, Deutz 1181004, and more. It is manufactured for stable airflow, high dust-holding capacity, and reliable engine protection. Part Number: 256-7903 / 2567903 Part Type: Secondary Air Filter Brand: Caterpillar Replacement MOQ: 20 pcs Shape: Round Professional High Quality Filters Manufacturer CHINA EVERLASTING PARTS CO., LIMITED is a professional filter manufacturer. Our main products include air filter, air cleaner filter, air dryer, ventilation filter, breather filter, oil filter, fuel filter, hydraulic filter, fuel water separator, air oil separator, and filter assemblies. OEM and ODM projects are welcome. FABE Analysis: Why B2B Buyers Choose the 2567903 Air Filter Features: 256-7903 Secondary Air Filter Construction The 256-7903 is engineered as a direct-fit secondary filtration element for heavy-duty Caterpillar equipment. Its round design simplifies installation, while the selected materials provide dimensional stability during long service cycles. Advantages: Direct-Fit OEM Compatible Air Filter Replacement This OEM compatible air filter installs directly into existing Caterpillar housings without modification. Strict dimensional tolerances and a stable polyurethane seal reduce the risk of bypass, improve dust holding, and help protect turbochargers and combustion systems. For procurement managers, this means fewer quality claims and more repeat orders. Benefits: Lower Fleet Operating Cost and Strong Replacement Availability B2B buyers gain lower total procurement cost compared with dealer-only channels. MOQ starts at only 20 pcs, making this a practical stock item for retailers, wholesalers, filter shops, and service centers. Bulk buyers receive tiered Caterpillar air filter price quotes based on quantity, destination, and packaging requirements. If your company needs a custom air filter for industrial use, we can supply private label boxes, custom print, and OEM/ODM configurations. We also support distributors who want to capture local replacement demand for air filter replacement near me searches by offering consistent availability and quick replenishment. Evidence: Cross Reference Coverage and Quality Assurance Every batch is inspected for dimensional accuracy, seal strength, airflow performance, and packaging integrity. The 256-7903 is supported by a large Caterpillar air filter cross reference library, reducing the complexity of multi-brand equipment maintenance. It has been supplied to asphalt paving fleets, rental companies, engine repair workshops, and filter distributors. Product Specifications: 256-7903 Air Filter Parameters Parameter Value Part Number 256-7903 / 2567903 Part Type Air Filter Secondary Brand Caterpillar Replacement MOQ 20 pcs Shape Round Overall Depth (mm) 386.5 Overall Width (mm) 118.7 Overall Height (mm) 118.7 Material Polyurethane Plastic, Polypropylene Plastic Application Asphalt Paver: AP-655D, BG655D, AP-500E, BG600D, BG555E, AP-555E, AP-600D, BG500E Wheeled Excavator: M322D MH, M324D2 MH, M322D2 MH, M318D MH Integrated Toolcarrier: IT38H Industrial Engine: C4.4 Soil Compactor: CS20, CS56B, CS76B, CS68B, CS12, CS13, CS14, CP68B, CS16, CP56B, CS17, CS19, CS74B, CS66B, CS78B, CP74B, CP12, CP14, CP16, CP17 Vibratory Compactor: CP-64, CS-56, CP12, CS78B, CS-76B, CS-56B, CS74B, CS-68B, CP-56, CP74B, CP-74B, CS-76, CS-74, CS68B, CS56B, CS-74B, CS12, CS-66B, CS-78B, CS14, CP-76, CP76B, CP-74, CS-64, CS79B, CP-56B, CP-68B, CP68B, CS-79B, CP56B Motor Grader: 12M, 120M Wheel Loader: 928H, 924H, 924K, 928HZ, 938H, 938K, 930H, 930K, 924HZ Caterpillar Air Filter Cross Reference: 256-7903 Equivalent Part Numbers Use this Caterpillar air filter cross reference list to identify the 256-7903 as a replacement for multiple OEM and aftermarket part numbers. This simplifies sourcing for mixed fleets and multi-brand parts stores. Manufacturer / Supplier Part Number(s) Agco 55135R1 Atlas Copco 2914 9311 00, 291431100, 2914931100 Baldwin RS3995 Bomag 5821150 Bosch F026400239, 986B03403 Caterpillar 4193974 Claas 751199, 752199, 7521990, 7511990 Deutz 1181004 Donaldson P782107 Fleetguard AF26398 Hamm (Wirtgen Group) 1266721 Hifi SA 17194 JCB 32920402 KHD (Klockner-Humboldt-Deutz) 1181004 Liebherr 10218216 Massey Ferguson 055135R1, 55135R1, 3902782M1, 3902782M2 Orenstein & Koppel 8488374 Otokar 13C3516616AA Ponsse 60250 Schaeff 5501661093 Sennebogen 100719 Sullair 2250164533 Tec-Fil ASR353 TRP DAF 1535017 Wirtgen 199574 Client Feedback: Five-Star B2B Reviews ★★★★★ Daniel R., Fleet Maintenance Manager, Texas"We purchase 256-7903 filters for our Cat loader and paver fleet. The Caterpillar air filter cross reference matched Donaldson P782107 and Baldwin RS3995 exactly. Fit, seal, and filter life are excellent." ★★★★★ Sarah K., Aftermarket Parts Distributor, Ohio"As a filter reseller, the OEM compatible air filter quality and practical MOQ help us win repeat business. The Caterpillar air filter price is competitive, and lead times are reliable." ★★★★★ Miguel A., Equipment Service Provider, Florida"We needed a custom air filter for industrial use and private label packaging. CHINA EVERLASTING PARTS delivered. The filters fit AP-655D and 924K loaders perfectly." FAQ: OEM Compatible Air Filter Sourcing and Replacement 1. What is the Caterpillar air filter cross reference for 256-7903? The 256-7903 replaces Caterpillar 4193974, Donaldson P782107, Baldwin RS3995, Fleetguard AF26398, Deutz 1181004, JCB 32920402, and many other OEM part numbers shown in the cross reference table above. 2. Is this filter an OEM compatible air filter for industrial use? Yes. It is manufactured to meet OEM performance specifications for Caterpillar C4.4 engines and the listed asphalt pavers, wheel loaders, motor graders, compactors, and excavators. It is suitable for industrial and heavy equipment applications. 3. What is the MOQ and Caterpillar air filter price? The MOQ is 20 pcs. The Caterpillar air filter price depends on order quantity, packaging, shipping destination, and whether private label or OEM/ODM services are required. Contact us for a bulk quotation. 4. Can you provide a custom air filter for industrial use? Yes. We support custom air filter for industrial use programs, including private label boxes, custom marking, and OEM/ODM development for distributors and equipment service companies. 5. How fast can you ship this Caterpillar air filter replacement? Stocked Caterpillar air filter replacement orders can usually be arranged within 7–15 days, depending on quantity and destination. Custom production orders generally take 20–30 days after artwork and specification confirmation. Contact CHINA EVERLASTING PARTS CO., LIMITED Request a bulk quote for the 256-7903 / 2567903 air filter, check current stock levels, or arrange OEM/ODM samples. We support retailers, after-sales service providers, wholesalers, and filter shops with factory-direct pricing and reliable global shipping. WhatsApp: +86 18965520297WeChat: +86 18965520297Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED · Professional High Quality Filters Manufacturer · OEM/ODM Welcome

Product Description   Parts Number: 142-1404 Parts Name: Air,Secondary Magnum RS Physical Dimensions Overall Height 501 mm (19.724 in) End 2 OD 142 mm (5.591 in) Largest OD 150.5 mm (5.925 in) End 1 ID 108.5 mm (4.272 in) Replaces:Fleetguard AF25523,VOLVO 11110023,John Deere AT175224   Type:            Air Filter Element 142-1404 Materials:    Ahlstom Air Paper Color: White Guarantee:     12Months  Application: Truck Engine/Auto Engine/Industrial Machinery/Excavator/Genrator /Other Engine   Our Filters Inner Element Details And Material:     Our advantages and Service 1) Factory Price or Wholesale price 2) Our parts are made with OEM standard and equivalent with OEM parts. 3) Quality Assurance and good customer Service. 4) We can make the products according to customers's samples or other request. 5) We can make the products with our own brand packing or customers's brand packing. 6) We also welcom OEM AND ODM orders.   Trading Process and after sales services:   Contact Details: ADD: :YUZHOU DAXUE CHEN,XIKE TWON,TONG AN DISTRICT,XIAMEN CITY,CHINA TEL: :+86-592-7115297 Email: Sales@parts-machining.com Skype: Parts-machining WhatsApp: :+8618965520297 Viber: :+8618965520297 QQ: 1325401356 Wechat:1325401356