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Hydraulic Pump Rebuild Kit for Komatsu Excavator PC138USLC-2E0 PC128US-2
Hydraulic Pump Rebuild Kit for Excavator
Excavator Hydraulic Pump Rebuild Kit

Hydraulic Pump Rebuild Kit for Komatsu Excavator PC138USLC-2E0 PC128US-2

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US$699.99
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SKU#: FPCX2602044
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Product Details

Hydraulic Pump Rebuild Kit for Komatsu Excavator PC138USLC-2E0 PC128US-2

Pump Number: 708-1L-00551, 7081L00551

Application:
Fit for Komatsu Excavator:
PC138USLC-2E0, PC128US-2, PC128US-2-A, PC128US-2-AC, PC128US-2-AT, PC128UU-2, PC138US-2, PC138US-2-A, PC138US-2-AC, PC138US-2-AT, PC138US-2E, PC138USLC-2

Content:
1 Set Cylinder Block & Valve Plate
1X Set Plate
1X Ball Guide
3X Press Pin
1X Pump Seal Kit
1 Box Piston Shoe Plunger
1X Drive Shaft
1X Plunger Pump Bracket Assembly

Product Highlights
Brand: FridayParts
Compatible Model Brand: For KOMATSU
Model Number: PC138US-2, PC128US-2, PC128UU-2, PC128US-2-A, PC128US-2-AC, PC128US-2-AT, PC138US-2-A, PC138US-2-AC, PC138US-2-AT, PC138US-2E, PC138USLC-2, PC138USLC-2E0
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Top Reviews

user
12cvbcbx
Reviewed on 28/02/2026
Outstanding Hydraulic Pump Rebuild Kit

The rebuild kit is well-designed, and the parts fit perfectly, offering an easy and reliable solution to extend the life of my excavator's hydraulic pump. All the critical components—such as the Plunger Pump Bracket Assembly, Drive Shaft, and Ball Guide—were included, making the rebuild process smooth and hassle-free. The addition of Press Pins and the Set Plate also ensured a secure and accurate fit during reassembly.

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