AF351K Air Filter Replacement – Durable Long Life Air Filter AF351KM for Construction Machinery Engine Air Filter Applications Part Number: AF351K  |  Part Type: Air Filter Primary  |  Brand: Fleetguard Replacement  |  MOQ: 20 pcs CHINA EVERLASTING PARTS CO., LIMITED supplies a professional high-quality AF351K Air Filter Replacement that matches Fleetguard AF351KM specifications. This primary air filter is engineered for heavy-duty equipment and provides dependable engine protection while keeping your purchasing cost competitive. If you compare Fleetguard Air Filter Price across suppliers, our program offers an excellent balance of quality, availability, and service. Need a different size or application? We also manufacture Custom Size Air Filter products with OEM/ODM support for wholesalers, retailers, and filter shops. Email: Sales@parts-machining.com  |  WhatsApp/WeChat: +86 18965520297   Product Features – AF351K Primary Air Filter Our AF351K replacement is built as a direct-fit primary air filter for single-stage and dual-stage intake systems. Key features include: High-capacity pleated media for long service intervals Corrosion-resistant end caps and stable filter structure Designed as a durable long life air filter AF351KM replacement Advantages for B2B Buyers For distributors, retailers, aftermarket service providers, and filter shops, this Fleetguard replacement filter offers practical advantages: Direct cross reference: Use our Fleetguard Air Filter Cross Reference data to quickly match AF351K to Baldwin, Donaldson, Wix, Caterpillar, Cummins, John Deere, Volvo, and other OEM numbers. Controlled cost: A competitive Fleetguard Air Filter Price helps you improve gross margin without sacrificing quality. Application coverage: Ideal for construction machinery engine air filter replacement, agricultural equipment, trucks, and industrial engines. Flexible sourcing: MOQ of 20 pcs, custom size air filter production, private labeling, and OEM/ODM service. Benefits for Your Business Stocking the AF351K Air Filter Replacement helps your customers reduce equipment downtime and total replacement cost. A reliable filter with accurate dimensions and high dirt-holding capacity extends engine life and protects expensive components in harsh working conditions. For your business, it means fewer warranty issues, more repeat orders, and a single supplier for multiple part numbers. Technical Specifications Specification Value Part Number AF351K Part Type Air Filter Primary Brand Fleetguard Replacement MOQ 20 pcs Outer Diameter 11.09 inch (281.8 mm) Inner Diameter 6.72 inch (170.8 mm) Length 12.00 inch (304.8 mm) Minor OD 0.53 inch (13.5 mm) Fleetguard Air Filter Cross Reference & OEM Compatibility The AF351K replacement covers a wide range of OEM and aftermarket part numbers. If you need Fleetguard Air Filter By Size or exact equipment matching, send us the original part number or dimensions and we will confirm the correct cross reference. Baldwin: PA1637-FN, LL1637-FN Case IH: A48540, 48540, A48318, 221347, 505887, 94188, 250552C91, 298226C91, S221347 Caterpillar: 3I0162, 3I0759, 3I0102, 7C8301 Claas: 161WA699 Clark Equipment: 941089, 1766617, 944809, 161WA699, 941809, 570350, 540699 Cummins: 1402001, 2MD196, 707706, 299351, 156770, 156772, 156771 Demag: 204274 Donaldson: P181000, P182000 Fleetguard: AF351KM General Motors: 2477901, 8881271, 9038896, 9030895, 2477961, 5198856, 6423057 Grove: 7304100024 Hifi: SA10301K Hino: 6072220000, 178011710, 6071220094, 178011520, 178012090, 6071220010, 178011930A, 178011710A, 178011470, 178011470A Hitachi: L4515089, 4198852, X4055040, 4515089, 4055040 IHC: 298226C91, 389845C91, 269695C91, 250552C92, 925102R91, 316972C91, 877600C9, 250522C91, 306911C9, 306910C9, 356181C9, 389259C9, 269685, 218532, 797295C91, 316372C9, 771265C9, 398845C9, 366380C9, 771457C9, 323275, 218889H2, 411519C9, 269685C9, 323274C9, 372572C1, 878945C92, 877600C91, 323275C91, 269685C91, 763200C91, 398845C91, 439703R91, 771457C91, 411519C91, 306910C91, 751050C91, 366380C91, 372572C91, 925102R2, 757295C91, 218532H1, 323274C91, 439505R92, 878945C91, 356181C91, 877744C92, 771265C91, 389259C91, 438713R91, 439505R91, 439704R91, 306907C91, 771457C93, 760737C91, 316372C91, 323276C91, 366380C92, 877744C91, 300207C91, 760392C91, 757996C91, 413681C91, 218889H1 Ingersoll-Rand: H028938, 93602894, H028937, H28938, H28937, A28895, 59500249, 50554500, 50279397 Isuzu: 14215043, 187100690, 14215134, 1142150450, 9142151342, 9142151341, 9142151340, 9142151290, 1878100690, 1878100680, 14215069, 14215009, 1142151870, 1142150970, 1142150431, 1142150430, 1142150420, 1142150090 John Deere: AE021285, AE27766, AE21585, AE21285, AE20599 Kawasaki: YYP101240 Kenworth: 462634, 944809, 540699, 10000611, 550699, 5500699, 3262159 Koehring: 9008422, 624A0299, 4203838, 4203815, 9008622 Komatsu: YM155511224, 155511224 Manitou: 169485 Nissan: 1654699210, 1654690117, 16546M0800, 1654690113 Orenstein & Koppel: 101024, 101025A, 1450741 Renault: 3564113, 3564116, 3564049 Sakura: AS-5707 Timberjack: 840629400, 8406294, 406294 Volvo: VOE220055091, 220055091 Waukesha: 172133, 350123B Wix: 42124 Customer Reviews & Field Evidence ★★★★★ “We stock AF351K filters for our construction fleet customers. The cross reference support and price point help us win more service contracts.” — Parts Manager, Texas Heavy Equipment Service ★★★★★ “We compared Fleetguard Air Filter Price with this replacement. Quality is consistent, and our repeat orders are every month.” — Procurement Lead, Midwest Filter Distributor ★★★★★ “The size accuracy on the AF351KM series is excellent. Custom size air filter requests are handled quickly.” — Owner, Oregon Filter Supply Frequently Asked Questions Is AF351K a genuine Fleetguard filter? No, AF351K is a high-quality replacement filter manufactured by CHINA EVERLASTING PARTS CO., LIMITED. It is designed to match or exceed Fleetguard AF351K/AF351KM specifications for fit, form, and function. What is the minimum order quantity and lead time? The MOQ is 20 pieces. Sample orders can be arranged for evaluation. Lead time is typically 7–15 days after order confirmation, depending on quantity and customization requirements. Can you provide Fleetguard Air Filter Cross Reference by size? Yes. Send us the original part number, equipment model, or filter dimensions. Our team will cross-reference the information and recommend the correct replacement filter. Do you support custom size air filter and private labeling? Yes. OEM and ODM orders are welcome. We can manufacture custom size air filter products and provide private labeling, custom packaging, and branding according to your market requirements. How can I get Fleetguard Air Filter Price for bulk orders? Send your part number and quantity to WhatsApp/WeChat at +86 18965520297 or email Sales@parts-machining.com. We will provide a fast quotation for wholesale, distributor, and retail programs. Need This Filter? Send Us Your Part Number + Quantity for a Fast Quotation CHINA EVERLASTING PARTS CO., LIMITED — Professional High Quality Filters Manufacturer WhatsApp: +86 18965520297  |  WeChat: +86 18965520297 Email: Sales@parts-machining.com