457-8206 Air Filter Element Engine Air Filter 99% Filtration Efficiency C7.1 Engine Excavator Replacement Parts
457-8206 Air Filter Element
,C7 Engine Air Filter
,C7 Air Filter Element
457-8206 Air filter element engine air filter. 99% high efficiency air intake filtration component. Standard factory size, easy drop-in installation. Compatible with C7.1 C9.3 engine excavator wheel loader construction machinery. Original equipment performance for daily engine air system repair and replacement.

| Attribute | Details |
|---|---|
| Part Number | 457-8206 |
| Product Name | Air Filter / Engine Air Filter (Primary) |
| Type | Primary Air Filter |
| Appliion | Excavator, Wheel Loader, Generator |
| Applicable Engine | C7.1 |
| Applicable Models | 320D2, 320D2GC, 320D2L, 320E, 323D2, 323E, MH3022 |
| Cross Reference | 447-0760, 447-0761, P629543, E1665L |
| Material | High Efficiency Air Filter Paper |
| Structure | Radial Seal Cartridge |
| Package Size | 22 × 22 × 42 cm |
| Net Weight | 1.8 kg |
| Gross Weight | 2.0 kg |
| Packing | 1 pc/neutral box |
| Quality | OEM Standard |
| MOQ | 1 pc |
| Part Number | Product Type | Compatible Engine | Compatible Equipment Models | Core Appliion |
|---|---|---|---|---|
| 457-8206 | Air Filter Element / Engine Air Intake Filter | C7.1, C9.3 | Medium Hydraulic Excavator: 320D2, 323D2, 330D2, 336D2 Wheel Loader: 950M, 962M, 966M, 972M |
medium construction machinery engine air intake system 99% high-efficiency filtration, dust and debris removal, engine core component protection, original equipment replacement for daily maintenance |
| 457-8207 | Air Filter Element / Engine Air Intake Filter | C13, C15 | Large Hydraulic Excavator: 349E, 352F, 374F Wheel Loader: 980M, 982M, 988K |
large construction machinery engine air intake system high-efficiency filtration, heavy-duty working condition adaptation, direct OEM replacement for 457-8206 series |
| 457-8205 | Air Filter Element / Engine Air Intake Filter | C4.4, C6.6 | Small & Medium Hydraulic Excavator: 312D2, 313D2, 315D2, 318D2 Wheel Loader: 924K, 930K, 938K, 950K |
small & medium construction machinery engine air intake system filtration, same series design standard as 457-8206, easy drop-in installation |
| 245-3818 | Air Filter Element / Engine Air Intake Filter | C7, C9 | Classic Medium Hydraulic Excavator: 320D, 323D, 330D, 336D Wheel Loader: 950H, 962H, 966H, 980H |
classic construction machinery engine air intake system filtration, high dust holding capacity, same series appliion scenario as 457-8206 |
| 390-9189 | Air Filter Element / Engine Air Intake Filter | C2.4, C3.6 | Mini Hydraulic Excavator: 301.7 CR, 302 CR, 303.5 CR, 305.5 CR Compact Wheel Loader: 906K, 907K, 908K, 910K |
compact construction machinery engine air intake system filtration, water resistant, stable performance in harsh working conditions, same series OEM standard as 457-8206 |
| 471-6959 | Air Filter Element / Engine Air Intake Filter | C7.1, C9.3 | Wheeled Excavator: M313D, M315D, M315D2, M317D2 Material Handler: MH3022, MH3024, MH3026 |
wheeled excavator & material handler engine air intake system filtration, perfect fit for C7.1/C9.3 engine, same series design structure as 457-8206 |
| 291-2277 | Air Filter Element / Engine Air Intake Filter | C9, C13 | Track-Type Tractor: D3K2, D4K2, D5K2, D6K2, D7E Motor Grader: 12M, 12M Series 2, 140M, 140M Series 2 |
heavy construction machinery engine air intake system filtration, long service life, same series product logic as 457-8206 |
| 142-1339 | Air Filter Element / Engine Air Intake Filter | C13, C18 | Extra Large Hydraulic Excavator: 365C, 374D, 390F Mining Wheel Loader: 988H, 990K, 992K |
extra large construction & mining machinery engine air intake system high-efficiency filtration, heavy-duty adaptation, same series quality standard as 457-8206 |
- ISO 9001 certified.
- 100% pressure, flow, and leakage tested before shipment to ensure quality.
- Comply with construction machinery hydraulic component industry standards.
- 10+ years of professional experience in manufacturing excavator hydraulic parts, mature technology, stable quality.
- Sufficient inventory, ready stock for popular models, fast delivery.
- Support OEM/ODM customization, develop special models per customer requirements.
- Complete after-sales team, provide technical consultation, installation guidance, troubleshooting.
- Free replacement or repair for non-human quality issues within warranty period.
- Provide technical support for installation, commissioning, and operation.
- Lifetime supply of wearing parts and maintenance services at cost price.


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