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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings229-4896: 2.4 x 21.8mm 78A HNBR O-Ring
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings229-4896: 2.4 x 21.8mm 78A HNBR O-Ring
229-4896: 2.4 x 21.8mm 78A HNBR O-Ring

O-ring

Brand: Cat

Product Images
229-4896: 2.4 x 21.8mm 78A HNBR O-Ring
229-4896: 2.4 x 21.8mm 78A HNBR O-Ring
229-4896: 2.4 x 21.8mm 78A HNBR O-Ring
229-4896: 2.4 x 21.8mm 78A HNBR O-Ring
229-4896: 2.4 x 21.8mm 78A HNBR O-Ring

O-ring

Brand: Cat

Warranty Information
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DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 229-4896

Units of Measure

USMetric
Cross Section Diameter (mm): 2.4
Cross Section Diameter (in): 0.094
Inside Diameter (mm): 21.8
Inside Diameter (in): 0.858
Material: HNBR - Hydrogenated Nitrile,HNBR (78),HNBR,Nitrile / NBR / HNBR / XNBR Rubber,Polytetrafluoroethylene (PTFE) Plastic
Polymer: Hnbr (hydrogenated Nitrile)
Material Hardness: 78a
Compatible With: Abrasion resistant; Diesel fuels; Diester lubricants; Ozone; Petroleum oils, greases; Refrigerant HFC - 134a (Non-Freon); Silicone fluids; Steam; Water base engine coolants
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Compatible Models for part number 229-4896

MULTI TERRAIN LOADER

277C 297C 257 287C2 287 277C2 287C 277 257B3

PAVING COMPACTOR

C13 MARINE

COMPACT TRACK LOADER

249D 289C 279C2 249D3 239D 299C 279C 259B3 239D3 289C2

SKID STEER LOADER

242B3 249D3 226D3 226D 246C 236 236B3 232D 272C 246 242 262 256C 252 232D3 252B3 262C 262C2

MINING EXCAVATOR

5230B 5130B

TRUCK

793D

SOIL COMPACTOR

CS10 CS11 CS12 CS13 GC CP13 CS11 GC

BACKHOE LOADER

414E 446D 442D 430D 442E 434E 422E 450E 430E 424D 416E 420D 432E 420E 432D 444E 428D 416D 428E

VIBRATORY COMPACTOR

CP11 GC CP12 GC

WHEEL LOADER

994F 994H

HYDRAULIC SHOVEL

6020 6060 6040 6020B

COMPACT WHEEL LOADER

904H 904B

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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