Boom Cylinder Seal Kit 2788641 Fits Caterpillar 303C 303CR
Boom Cylinder Seal Kit 2788641 Fits Caterpillar 303C 303CR
Regular price
$99.00 CAD
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$99.00 CAD
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One New Aftermarket Replacement Boom Cylinder Seal Kit Fits Caterpillar (Fits CAT) Mini Excavators
This hydraulic boom cylinder seal kit is a direct replacement Fits Caterpillar part number 278-8641 (2788641). It fits the boom cylinder on Fits CAT mini excavators and is designed to restore proper hydraulic sealing, prevent oil leakage, and maintain working pressure in the boom hydraulic circuit.
Compatible Models
Fits Caterpillar Mini Excavators: 303C CR, 303.5C CR, 303.5D, 303.5E, 304D CR, 304E
Replaces Part Number(s):
2788641, 2788641-A, 278-8641
Aftermarket Interchange Numbers
CA278-8641, CA2788641
New aftermarket replacement part - not remanufactured, not used.
