Skip to product information
1 of 5

1163589 Ring Wear Fits Caterpillar Models

1163589 Ring Wear Fits Caterpillar Models

Regular price $41.00 CAD
Regular price Sale price $41.00 CAD
Sale Sold out
Shipping calculated at checkout.

One New Aftermarket Replacement Wear Ring for Caterpillar (Cat) Articulated Dump Trucks

This hydraulic cylinder wear ring (also known as a piston guide) serves as a critical internal component in Caterpillar hydraulic cylinders, guiding the piston and preventing metal-to-metal contact during operation. With an outer diameter of 149.81mm, this metric-spec ring is designed to maintain proper alignment and reduce wear within the cylinder bore, helping to extend overall cylinder service life on Caterpillar articulated dump truck and heavy construction equipment.

Specifications

  • Outer Diameter: 149.81mm
  • Type: Hydraulic Cylinder Wear Ring / Piston Guide
  • Metric seal specification

Compatible Models

Caterpillar Articulated Dump Trucks: 725, 730, 735, 740, D250E II, D300E II, D350E II, D400E II

Replaces Part Number(s):

1163589, 116-3589

Aftermarket Interchange Numbers

Interstate-McBee: M-1163589

New aftermarket replacement part - not remanufactured, not used.

View full details