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1659420 Seal Kit Fits Caterpillar Models

1659420 Seal Kit Fits Caterpillar Models

Regular price $89.00 AUD
Regular price Sale price $89.00 AUD
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One New Aftermarket Replacement Hydraulic Cylinder Seal Kit for Caterpillar (Cat) Excavators

This hydraulic cylinder seal kit replaces Caterpillar OEM part number 1659420 and is designed for boom and bucket cylinders on Cat 315B, 317B, and 318B series excavators. The kit includes wiper, U-cup, buffer, and piston seals for an 80mm rod x 110mm bore cylinder application.

Specifications

  • Rod Diameter: 80 mm
  • Bore Diameter: 110 mm
  • Kit Includes: Wiper seal, U-cup seal, buffer seal, and piston seals
  • Weight: approx. 0.6 lbs

Compatible Cylinders

  • 315B, 315B L Boom Cylinder (1559251)
  • 315B L Bucket Cylinder (1588923)
  • 315C L Boom Cylinder (1559251)
  • 317B, 317B L Boom Cylinder (1559251, 1588923)
  • 318B, 318B L Bucket Cylinder (1475763)

Compatible Models

Caterpillar Excavators: 315B, 315B L, 315C, 315C L, 317B, 317B L, 317B LN, 318B, 318B L, 318B N

Replaces Part Number(s):

1659420, 165-9420

Aftermarket Interchange Numbers

CTC-1659420, MSS341613BO

New aftermarket replacement part - not remanufactured, not used.

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