CASE CONSTRUCTION OEM Part No. B312103056

O-ring

Case Construction ·

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OEM O-Ring #B312103056 - OEM Seal and Gasket Replacement for Case Construction Equipment A direct OEM replacement for repair tasks, this component is selected for repair of sealing points affected by seepage, contamination, or compression set and related oil leaks, seepage, contamination entry, and worn sealing lips. Relevant to maintenance teams managing oil leak repair, o-ring replacement, and Case equipment gasket service replacement needs.

More Details

Part Number: B312103056

Application: Common service application: Seal or gasket replacement used to repair fluid leaks, worn sealing surfaces, contamination entry, and failed OEM sealing points.

Key Features:

  • Designed to replace sealing components affected by wear, leakage, or compression set
  • Supports repair of oil seepage, fluid loss, and dirt intrusion issues
  • OEM-style fit for efficient installation during heavy equipment service

Fits Case Models: Compatible with various Case construction equipment models - verify fitment before ordering

Replaces: Refer to manufacturer cross-reference if applicable

Replaces the following OEM and aftermarket part numbers. Click any reference to search for matching parts.

Manufacturer part number
B312103056
Internal SKU
IC:B312103056
Brand
CASE CONSTRUCTION
Condition
OEM, new
Category
Case Construction
Weight
0.01 lb

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