1241671 Hub-Hydraulic Coupling Fits Caterpillar Models
1241671 Hub-Hydraulic Coupling Fits Caterpillar Models
Regular price
$348.99 USD
Regular price
Sale price
$348.99 USD
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One New Aftermarket Replacement Hub-Hydraulic Coupling for Caterpillar (Cat) Excavators
This aftermarket replacement hydraulic coupling hub (part number 124-1671 / 1241671) is a direct replacement for the drive coupling assembly used on Caterpillar (Cat) E-series hydraulic excavators. The hub serves as the interface component within the hydraulic pump coupling assembly, transmitting rotational force between the engine and the main hydraulic pump. A worn or damaged coupling hub can cause vibration, loss of hydraulic power, and costly downtime - making timely replacement essential for continued machine productivity.
Specifications
- Weight: approximately 6.9 lbs.
Compatible Models
Caterpillar (Cat) Excavators: E320B, E320BU, E321B
Replaces Part Number(s):
124-1671, 1241671
Aftermarket Interchange Numbers
7I7678
New aftermarket replacement part - not remanufactured, not used.
