OEM / REF: CA1421339SKU: pilotpart292291
Air Filter 1421339 for Caterpillar CAT Engine C7 C9 C11 Excavator 330C 330D 336D is a Air Filter replacement part indexed for Caterpillar M330D and Caterpillar 330C, with 3 application records on file. Match OEM part number CA1421339 and confirm fitment for Caterpillar Seals, Filters & Maintenance Parts before order...
This Air Filter is indexed for Caterpillar M330D; Caterpillar 330C; Caterpillar 330C FM; Caterpillar 330C L. Compare reference number CA1421339 against the label on your existing Caterpillar component before ordering.
Additional cross references on file: 142-1339, 330D, 336D. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Size | 510*281*150, 495*149*109 |
|---|---|
| Filtration Accuracy | ≤20μm |
| Filtration Efficiency | ≥99.67% |
| Part Number | CA1421339, 142-1339, 1421339 |
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.
