HERCULES
Caterpillar 2478865 Wear Ring
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Caterpillar 2478865 Wear Ring is a cylinder wear ring available from WQC Parts.
This listing uses Hercules part number CTC-2478865. Catalog description: WEAR RING 120mm.
Product Details
- Hercules part number: CTC-2478865
- Product type: Hydraulic cylinder wear or bearing component
- Reference brand/application: Caterpillar
- Approximate weight: 0.023 lb
Understanding This Part
A wear ring provides a bearing surface that helps keep hard metal cylinder components from contacting one another. Match the ring to its rod or piston position and compare the groove diameter, width and ring cross-section before replacement.
Fitment Verification
Before ordering, confirm the CTC-2478865 reference against your OEM reference number, machine model, cylinder location, bore and rod size, pump/motor series, and serial-number range. Manufacturer names and part numbers are used for identification and fitment reference only. If you are unsure, compare the old parts, measurements, and parts-book callout before installation.