2271146 Seal-Wiper Fits Caterpillar Models
2271146 Seal-Wiper Fits Caterpillar Models
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One New Aftermarket Replacement Seal-Wiper for Caterpillar (Cat) Construction Equipment
This aftermarket replacement wiper seal (Seal-Wiper) is designed for use in hydraulic cylinder assemblies on Caterpillar (Cat) equipment. Wiper seals are installed at the rod end of the hydraulic cylinder gland and serve to wipe contaminants -- dirt, debris, and moisture -- off the cylinder rod as it retracts, preventing external contamination from entering the hydraulic system and extending the service life of internal cylinder seals. Replacing a worn or damaged wiper seal is a key step in any hydraulic cylinder reseal or preventive maintenance service.
Compatible Models
Caterpillar (Cat): Please verify model and serial number fitment prior to ordering. Use your machine's model and serial number to confirm compatibility for this hydraulic cylinder wiper seal.
Replaces Part Number(s):
2271146
Aftermarket Interchange Numbers
1672464, 1U4021
New aftermarket replacement part - not remanufactured, not used.
