OEM / REF: 099-6978SKU: pilotpart827931
For Caterpillar CAT Excavator E70B Arm Stick Cylinder Seal Kit 0996978 099-6978 is a Seal Kit replacement part for Caterpillar Hydraulic & Pneumatic Parts, categorized under Hydraulic & Pneumatic Parts > Seal Kit. Use OEM part number 099-6978 and confirm machine model, engine model, and serial details before checkout.
This Seal Kit is indexed for Caterpillar Caterpillar CAT Excavator E70B Arm Stick Cylinder Seal Kit 0996978 099-6978. Compare reference number 099-6978 against the label on your existing Caterpillar component before ordering.
Before checkout, compare OEM part number 099-6978, 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.
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.
