Caterpillar

Add Equipment

Select equipment to view parts that fit your equipment.
No Suggested Results

Select Store

Caterpillar

Add Equipment

To find the parts that fit.To find the parts that fit.
Search for part number or name

Select Store

Add Equipment

HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings4S-5879: 355.19mm Inside Diameter Seal-O-Ring
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings4S-5879: 355.19mm Inside Diameter Seal-O-Ring
4S-5879: 355.19mm Inside Diameter Seal-O-Ring

O-ring

Brand: Cat

Product Images
4S-5879: 355.19mm Inside Diameter Seal-O-Ring
4S-5879: 355.19mm Inside Diameter Seal-O-Ring
4S-5879: 355.19mm Inside Diameter Seal-O-Ring
4S-5879: 355.19mm Inside Diameter Seal-O-Ring
4S-5879: 355.19mm Inside Diameter Seal-O-Ring

O-ring

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 4S-5879

Units of Measure

USMetric
Cross Section Diameter (mm): 3.53
Cross Section Diameter (in): 0.139
Inside Diameter (mm): 355.19
Inside Diameter (in): 13.984
Material: NBR - Nitrile,NBR (75),Nitrile (NBR),Nitrile / NBR / HNBR / XNBR Rubber
Polymer: Nbr (nitrile Butadiene)
Material Hardness: 75a
Dash Size: 280
View More
Compatible Models for part number 4S-5879

INTEGRATED TOOLCARRIER

IT28G

TRACK LOADER

955K 955L

OFF HIGHWAY TRUCK

789G 793D 789D 793F 785D 789 785 793

MOTOR GRADER

12H 12G 12M 12K 120H 12M 3 12M 2 160K 120M 160H 120K 160G 140M 3 AWD 12M 3 AWD 140M 3 140M 2 135H 160H NA 140 GC 160H ES 120M 2 12H NA 163H 135H NA 12H ES 120H ES 140M 140K 163H NA 140H 140G 120H NA 140H NA 150 130G 140K 2 140H ES 140 143H 120K 2

ROTARY CUTTER

RC20

WHEEL LOADER

928H 928G 924GZ 928HZ 924HZ 994 924H 924G 930G 994F 994D 930H 994H

WIDE BODY TRUCK

707

TRACK-TYPE TRACTOR

D9 D10T2 D10 D9T D9R D9 GC D10T

WHEEL SKIDDER

535D 545D 555D 525D

ARTICULATED TRUCK

735

PIPELAYER

572R II 572R

WHEELED EXCAVATOR

W345C MH W330B W345B II

TRUCK

785 789 793F CMD 793 797 793F OEM 793D 793B 793C 793F 789C 789D 789B 793F XQ 769 785G 797F 769B 785C 785D 797B 785B

TRACTOR

784C 784B

RIPPER SCARIFIER

12G 130G 140G

View More
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