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HomeHydraulicsHydraulic Cylinders & ComponentsHydraulic Cylinder Seals8T-8394: 63.5mm Inner Diameter Wear Ring
HomeHydraulicsHydraulic Cylinders & ComponentsHydraulic Cylinder Seals8T-8394: 63.5mm Inner Diameter Wear Ring
8T-8394: 63.5mm Inner Diameter Wear Ring

Cat® 63.5mm Inner Diameter Plastic Wear Ring used in Hydraulic Cylinder Head

Brand: Cat

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8T-8394: 63.5mm Inner Diameter Wear Ring
8T-8394: 63.5mm Inner Diameter Wear Ring

Cat® 63.5mm Inner Diameter Plastic Wear Ring used in Hydraulic Cylinder Head

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 8T-8394

Units of Measure

USMetric
Rod Diameter (mm): 63.5
Groove Diameter - B (+/- 0.001inch) (in): 2.62
Groove Width - A (+/- 0.003inch) (in): 1.69
Material: Nylon, 6, 6/12, 6/6 Plastic
Groove Diameter - B (+/- 0.0254 mm) (mm): 66.58
Rod Diameter (in): 2.5
Groove Width - A (+/- 0.0762 mm) (mm): 43.00
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Compatible Models for part number 8T-8394

TRACK-TYPE TRACTOR

D5H

UNDERGROUND ART TRUCK

AD60 AD55 AD55B AD45B AD45 AD63 AE40 AD40

RIPPER

D5 5

INTEGRATED TOOLCARRIER

IT28B

WHEEL SCRAPER

615 613C II 613C 615C

TRACK LOADER

943

LOAD HAUL DUMP

R1300 R2900G R1700G R3000H R2900 R1700 II

EXCAVATOR

245 245D 245B

BULLDOZER

5A 5P 5S

WINCH

55

FELLER BUNCHER

FB518

WHEEL LOADER

936 936E 936F 966C G936 966R

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KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced