Caterpillar 2332623 Seal Kit

Caterpillar 2332623 Seal Kit is a Hercules catalog product available from WQC Parts for hydraulic cylinder, seal kit, pump, motor, valve, and heavy-equipment repair applications.

This listing uses Hercules part number CTC-2332623. Catalog description: SK-P-UB-10-55.00x100.00.

Product Details

• Hercules part number: CTC-2332623
• Product type: Hydraulic cylinder seal kit
• Reference brand/application: Caterpillar
• Approximate weight: 0.261 lb
• Catalog data source: 2026 US Mobile Kit Catalog, 2026 US Cylinder Catalog

Catalog Application Data

• Catalog section: FORMERLY LISTED REPAIR PARTS ARE AVAILABLE ONLINE AT WWW.HERCULESUS.COM > CYLINDERS > CATERPILLAR CYLINDERS
• Application reference: Stabilizer, Cylinder
• Equipment type: Backhoe Loaders; Telehandlers; Backhoe
• Model or series reference: 416D, 420D, 430D, 1784, 79; 416E, 420E, 430E, 1784, 79
• Style / kit type: CTC-2332623
• Catalog page reference: 106, 108, 109, 115, 116, 118, 125, 127, 499, 14, 15

Use this product when your parts book, service manual, cylinder repair list, pump/motor breakdown, or existing component calls for CTC-2332623. It is intended to help restore sealing performance, reduce leakage, and support reliable equipment repair when correctly matched to the application.

Fitment Verification

Before ordering, confirm the CTC-2332623 reference against your OEM reference number, machine model, cylinder location, bore and rod size, pump/motor series, and serial-number range. Manufacturer names and part numbers are used for identification and fitment reference only. If you are unsure, compare the old parts, measurements, and parts-book callout before installation.