1672230 Seal As-Buffer Fits Caterpillar Models
1672230 Seal As-Buffer Fits Caterpillar Models
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One New Aftermarket Replacement Buffer Seal for Caterpillar (Cat) Construction Equipment
This aftermarket replacement buffer seal (Seal As-Buffer) fits Caterpillar (Cat) hydraulic cylinders. Buffer seals are installed upstream of the primary rod seal in hydraulic cylinder assemblies, where they absorb pressure spikes and shock loads to protect the main sealing system and extend overall cylinder seal life. This seal is a Type D profile, as specified by Caterpillar OEM documentation.
Specifications
- Seal Type: Buffer Seal (Seal As-Buffer)
- Seal Shape/Profile: Type D
- Application: Hydraulic cylinder rod sealing system
Compatible Models
Caterpillar: Fits Caterpillar (Cat) construction and heavy equipment hydraulic cylinders. Specific model fitment was not available in catalog data or research sources for this part number. Use your machine model and serial number at parts.cat.com or contact your dealer to confirm fitment before ordering.
Replaces Part Number(s):
1672230, 167-2230
New aftermarket replacement part - not remanufactured, not used.
