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7X2821 Strong Leakage Preventing Seal Repair Kit for Several – Fits Caterpillar
7X2821 Strong Leakage Preventing Seal Repair Kit for Several – Fits Caterpillar – additional image 2

NC-004613 · Cylinders

7X2821 Strong Leakage Preventing Seal Repair Kit for Several – Fits Caterpillar

CAD 74.13

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Strong Leakage Preventing Seal Repair Kit for Several – reference 7X2821. Catalogue-listed applications: Caterpillar 9T2751, 9T7893, 9T7894. View photos, specifications, CAD pricing and delivery options from NorthCore.

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Part specifications and references

NorthCore code
NC-004613
Reference numbers
7X2821, 7X2821-A, 8T3590, 8T3590-A, 2408525
Listed package quantity
1
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: Strong Leakage Preventing Seal Repair Kit for Several Fits Caterpillar. 

Configuration: Hydraulic Cylinder Seal Kit Fits Caterpillar (Fits CAT) Backhoe Loaders
This hydraulic cylinder seal kit is designed to reseal backhoe bucket and backhoe ext stick cylinders on Fits Caterpillar (Fits CAT) 400-series backhoe loaders. The kit addresses hydraulic fluid leakage at the cylinder, restoring proper pressure and smooth operation to the boom, bucket, and stick hydraulic circuits. Rod diameter: 2 in. Bore: 3-1/4 in.
Specifications
Rod Diameter: 2 in.
Bore: 3-1/4 in.
Application: Backhoe Bucket Cylinder and Backhoe Ext Stick Cylinder
Compatible Models
Fits Caterpillar (Fits CAT) 400 Series Backhoe Loaders:
416 - Backhoe Bucket Cylinders: 4T5601, 9T2751, 9T7893, 9T7894; Ext Stick Cylinder: 9T7893
426 - Backhoe Bucket Cylinders: 4T5601, 9T2751, 9T7894; Ext Stick Cylinder: 9T7893
428 - Backhoe Bucket Cylinders: 4T5601, 9T2751, 9T7893, 9T7894; Ext Stick Cylinder: 9T7893
438 - Backhoe Bucket Cylinders: 4T5601, 9T2751, 9T7893, 9T7894; Ext Stick Cylinder: 9T7893
Replaces Part Number(s):
7X2821, 7X2821-A, 8T3590, 8T3590-A, 2408525
New aftermarket replacement part - not remanufactured, not used.

Reference numbers: 7X2821, 7X2821-A, 8T3590, 8T3590-A, 2408525

Catalogue-listed applications

Use these as reference information. Check the part numbers, specifications and any application restrictions against your equipment.

  • Caterpillar 9T2751
  • Caterpillar 9T7893
  • Caterpillar 9T7894
Application notes
  • One New Aftermarket Replacement Hydraulic Cylinder Seal Kit Fits Caterpillar (Fits CAT) Backhoe Loaders
  • New aftermarket replacement part - not remanufactured, not used.

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