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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings7X-5494: 1.78 x 101.32mm 75A NBR O-Ring
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings7X-5494: 1.78 x 101.32mm 75A NBR O-Ring
7X-5494: 1.78 x 101.32mm 75A NBR O-Ring

Cat® O-Ring Seal for the piston pump ensures a tight and leak-free seal between the piston and cylinder

Brand: Cat

Product Images
7X-5494: 1.78 x 101.32mm 75A NBR O-Ring
7X-5494: 1.78 x 101.32mm 75A NBR O-Ring
7X-5494: 1.78 x 101.32mm 75A NBR O-Ring
7X-5494: 1.78 x 101.32mm 75A NBR O-Ring
7X-5494: 1.78 x 101.32mm 75A NBR O-Ring

Cat® O-Ring Seal for the piston pump ensures a tight and leak-free seal between the piston and cylinder

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 7X-5494

Units of Measure

USMetric
Cross Section Diameter (mm): 1.78
Material: NBR - Nitrile,NBR (75),Nitrile (NBR),Nitrile / NBR / HNBR / XNBR Rubber
Cross Section Diameter (in): 0.07
Inside Diameter (mm): 101.32
Inside Diameter (in): 3.989
Polymer: Nbr (nitrile Butadiene)
Material Hardness: 75a
Dash Size: 045
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Compatible Models for part number 7X-5494

CHALLENGER

55 35 45

UNDERGROUND ART TRUCK

AD60 AD55B AD63

ASPHALT PAVER

AP-655D AP-800 AP-800C BG655D AP-800B BG-230 AP-1050 BG600D AP-1000 AP-1200 AP-600D

MINI HYD EXCAVATOR

301.9

PIPELAYER

PL61 561N 561M 561H

RECLAIMER MIXER

RM-300 RM-500

LOAD HAUL DUMP

R3000H R2900G R2900

SOIL COMPACTOR

CP7 CP5 CS44B CP44B CS5

GAS ENGINE

G3516

COMPACTOR

CCS7

VIBRATORY COMPACTOR

CS-533 CS-431C CS-531 CP-433C CP-433B CS-573 CP-433E CS-423E CS-431B CP-563 CS-44B CD-54 CP-323C CP-533C CS-573C CS-583 CS-533C CS7 CS-323C CS-44 CB-534D CS-34 CP-44 CS-433E CP7 CS-433C CS-433B CS44B CP-34 CS-563 CS-563C CP-563C CS-583C CS-531C CP-533 CP44B CP-44B

COLD PLANER

PM-201 PM-565 PM-565B

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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