Caterpillar 2833454 Seal Kit

Caterpillar 2833454 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-2833454. Catalog description: SK-P-UB-10-1-1/2X2-3/4.

Product Details

• Hercules part number: CTC-2833454
• Product type: Hydraulic cylinder seal kit
• Reference brand/application: Caterpillar
• Approximate weight: 0.348 lb
• Catalog data source: 2026 US Mobile Kit Catalog, 2026 US Cylinder Catalog

Catalog Application Data

• Application reference: Angle, Cylinder
• Equipment type: Crawler Dozers; Loaders - Wheel; Dozer
• Model or series reference: 1323, 2051, 1718, 858, 520, 1071, 2700, 2121, FDH1141, 1622, 85; JMH2052, BYR1324, HYD1719, TLX859, WGB2701, RKG2122, 1622, 85
• Style / kit type: CTC-2833454
• Catalog page reference: 148, 151, 153, 408, 14

Use this product when your parts book, service manual, cylinder repair list, pump/motor breakdown, or existing component calls for CTC-2833454. 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-2833454 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.