1931394 Packing Fits Caterpillar Models
1931394 Packing Fits Caterpillar Models
Regular price
$29.85 USD
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$29.85 USD
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One New Aftermarket Replacement Hydraulic Cylinder Packing for Caterpillar (Cat) Mini Excavators
This aftermarket replacement packing is a hydraulic cylinder sealing component used in the boom, stick, and bucket cylinder assemblies on Caterpillar (Cat) 300-series mini hydraulic excavators. Also cataloged as a piston seal, it maintains hydraulic pressure within the cylinder bore and prevents internal fluid bypass, keeping cylinders operating at full extension and retraction force.
Specifications
- Type: Hydraulic Cylinder Packing (Piston Seal)
- Diameter: 80 mm (metric)
- Dimensions: 8 x 5 x 0.3 in (approx.)
- Material: TFE (PTFE-based)
- Weight: 0.01 lbs
Compatible Models
Caterpillar Mini Hydraulic Excavators: 303, 304.5, 305.5D, 305.5E, 305C CR
Replaces Part Number(s):
1931394, 193-1394, CA1931394
New aftermarket replacement part - not remanufactured, not used.
