O-ring
OEM O-Ring 4.8Mm Id O-Ring 4.8 Id #87439011 - OEM Leak Repair Part for Case Construction Equipment Service Heavy equipment repair often requires direct-fit parts like this OEM component when oil leaks, dust intrusion, and failed sealing surfaces causes oil leaks, seepage, contamination entry, and worn sealing lips. Often searched by buyers handling oil leak repair, o-ring replacement, and Case equipment gasket service service work.
More Details
Part Number: 87439011
Application: Primary service use: OEM sealing component for maintenance work involving oil seepage, gasket failure, or leak-related equipment service.
Key Features:
- OEM replacement for worn seals, failed gaskets, or damaged sealing points
- Helps restore fluid containment and protect against contamination entry
- Direct-fit service part for leak repair and routine maintenance replacement
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
- 87439011
- Internal SKU
- IC:87439011
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
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30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.