Caterpillar 1327058 Seal Kit

Caterpillar 1327058 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-1327058. Catalog description: 1-1/2 X 3-1/2.

Product Details

• Hercules part number: CTC-1327058
• Product type: Hydraulic cylinder seal kit
• Reference brand/application: Caterpillar
• Approximate weight: 0.244 lb
• Catalog data source: 2026 US Mobile Kit Catalog, 2026 US Cylinder Catalog

Catalog Application Data

• Application reference: Angle, Cylinder; Tilt, Cylinder
• Equipment type: Crawler Dozers; Motor Graders; Telehandlers; Dozer
• Model or series reference: 1352, 96; 1047, 09
• Style / kit type: CTC-1327058
• Catalog page reference: 150, 151, 429, 430, 434, 435, 439, 442, 443, 444, 447, 492, 14

Use this product when your parts book, service manual, cylinder repair list, pump/motor breakdown, or existing component calls for CTC-1327058. 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-1327058 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.