2271143 Seal-Wiper Fits Caterpillar Models
2271143 Seal-Wiper Fits Caterpillar Models
Regular price
$37.00 CAD
Regular price
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$37.00 CAD
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One New Aftermarket Replacement Seal-Wiper for Caterpillar (Cat) Backhoe Loaders and Motor Graders
This hydraulic wiper seal (Caterpillar part number 2271143 / 227-1143) installs in the hydraulic lift cylinder to prevent contaminants from entering the cylinder bore, keeping hydraulic systems clean and operating smoothly. A worn or damaged wiper seal allows dirt and debris past the rod, accelerating cylinder wear and causing leaks. Replacing it restores proper hydraulic cylinder function on compatible Caterpillar Cat equipment.
Specifications
- Type: Double Lip Wiper Seal
- Inner Diameter: 45.59 mm
- Weight: approximately 0.07 lbs
Compatible Models
Caterpillar Backhoe Loaders: 416B, 416C, 416D, 424D, 428B, 428C, 438C
Caterpillar Motor Graders: 140H
Replaces Part Number(s):
2271143, 227-1143
Aftermarket Interchange Numbers
4T6777, 9X3565, 1672455
New aftermarket replacement part - not remanufactured, not used.
