OEM / REF: 4I8840SKU: pilotpart442343
Cylinder Seal Kit 4I8914 For CAT Excavator Bucket 311 312 320B 320Bl 320L 322B 322Bl 325L 322 325 325B 325Bl is a Seal Kits replacement part indexed for Caterpillar 311 and Caterpillar 312, with 3 application records on file. Match OEM part number 4I8840 and confirm fitment for Caterpillar Seals, Filters & Maintenan...
This Seal Kits is indexed for Caterpillar 311; Caterpillar 312; Caterpillar 320; Caterpillar 320B. Compare reference number 4I8840 against the label on your existing Caterpillar component before ordering.
Additional cross references on file: 4I8914. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Rod | 65 MM |
|---|---|
| Bore | 100 MM |
| Note | Your Seal Kit Will Look Different |
| Part Number | 4I8840, 4I8914 |
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.
