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HomeHydraulicsOther Hydraulic Components154-0489: 21mm Outer Diameter Flat Round Seal
HomeHydraulicsOther Hydraulic Components154-0489: 21mm Outer Diameter Flat Round Seal
154-0489: 21mm Outer Diameter Flat Round Seal

Cat® 11mm Cross Sectional Height Flat Round Seal used prevent Leakages and Hold Pressure in Fuel Lines and Engines

Brand: Cat

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154-0489: 21mm Outer Diameter Flat Round Seal
154-0489: 21mm Outer Diameter Flat Round Seal
154-0489: 21mm Outer Diameter Flat Round Seal
154-0489: 21mm Outer Diameter Flat Round Seal
154-0489: 21mm Outer Diameter Flat Round Seal

Cat® 11mm Cross Sectional Height Flat Round Seal used prevent Leakages and Hold Pressure in Fuel Lines and Engines

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 154-0489

Units of Measure

USMetric
Outside Diameter (mm): 21.0
Inside Diameter (mm): 16.9
Thickness (mm): 11.0
Outside Diameter (in): 0.82
Inside Diameter (in): 0.66
Thickness (in): 0.43
Material: Carbon Steel
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Compatible Models for part number 154-0489

EXCAVATOR

312B L 320B N 320D L 320B L 312C L 320C L 318C 320B LU 320B 320B LL 320C 320D 314C 320D RR 312B 312C 323D S 323D L 323D LN 320D LRR 320C FM 319C 321C 320B FM LL 311B 311C 320B U 321B

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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