Ring Seal
OEM Ring Seal Sealing Ring #KBB0646 - OEM Sealing Component for Heavy Equipment Repair This OEM replacement is built for maintenance repair where repair of sealing points affected by seepage, contamination, or compression set contributes to failed seals, housing leaks, and loss of fluid containment and the original part needs to be renewed. Used in repair departments handling oil leak repair, o-ring replacement, and Case equipment gasket service requirements.
More Details
Part Number: KBB0646
Application: Typical repair use: Seal or gasket replacement used to repair fluid leaks, worn sealing surfaces, contamination entry, and failed OEM sealing points.
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
- KBB0646
- Internal SKU
- IC:KBB0646
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.65 lb
Free pickup at any of our 17 branches across Ohio, Indiana, Michigan, and Kentucky. Select your preferred branch at checkout.
30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.