1U2738 Piston As Fits Caterpillar Models
1U2738 Piston As Fits Caterpillar Models
Regular price
$81.00 CAD
Regular price
Sale price
$81.00 CAD
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One New Aftermarket Replacement Hydraulic Pump Piston for Caterpillar (Cat) Motor Graders
This aftermarket replacement piston (part number 1U2738) is a precision internal component of the hydraulic piston pump used on Caterpillar motor graders. The piston is part of the rotating group within the axial piston pump assembly, working inside the cylinder barrel to generate hydraulic flow and pressure for the grader's implement and steering systems. It is commonly serviced or replaced during hydraulic pump repair and rebuild procedures alongside mating components such as the cylinder barrel (9J2417), valve plate (3G2859), retainer plate (4T7024), and thrust plate (3G9671).
Compatible Models
Caterpillar Motor Graders: 14G, 16G
Replaces Part Number(s):
1U2738
New aftermarket replacement part - not remanufactured, not used.
