OEM / REF: 4437838SKU: pilotpart293222
Breather Filter 4437838 for Hitachi Excavator EX100-5 EX120-5 EX200-5 EX220-5 EX300-5 EX90L-5 ZX125W ZX130-3 ZX200 ZX450 is a Air Filter replacement part indexed for Hitachi CHR70 and Hitachi 270C LC JD, with 3 application records on file. Match OEM part number 4437838 and confirm fitment for Hitachi Seals, Filters...
This Air Filter is indexed for Hitachi CHR70; Hitachi 270C LC JD; Hitachi 330C LC JD; Hitachi EX60-5(LC). Compare reference number 4437838 against the label on your existing Hitachi component before ordering.
Before checkout, compare OEM part number 4437838, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.
| Part Number | 4437838 |
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Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.
Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.
Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.
