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-Rings5F-3144: 3.53 x 120.24mm 75A NBR O-Ring
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings5F-3144: 3.53 x 120.24mm 75A NBR O-Ring
5F-3144: 3.53 x 120.24mm 75A NBR O-Ring

O-ring

Brand: Cat

Product Images
5F-3144: 3.53 x 120.24mm 75A NBR O-Ring
5F-3144: 3.53 x 120.24mm 75A NBR O-Ring
5F-3144: 3.53 x 120.24mm 75A NBR O-Ring
5F-3144: 3.53 x 120.24mm 75A NBR O-Ring
5F-3144: 3.53 x 120.24mm 75A NBR O-Ring

O-ring

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 5F-3144

Units of Measure

USMetric
Cross Section Diameter (mm): 3.53
Cross Section Diameter (in): 0.139
Inside Diameter (mm): 120.24
Inside Diameter (in): 4.734
Material: NBR - Nitrile,NBR (75),Nitrile (NBR),Nitrile / NBR / HNBR / XNBR Rubber
Polymer: Nbr (nitrile Butadiene)
Material Hardness: 75a
Dash Size: 248
View More
Compatible Models for part number 5F-3144

GENERATOR

WEG SR4 SR5

TRUCK ENGINE

3408B 3408

INTEGRATED TOOLCARRIER

IT62G IT62H IT24F IT38G IT38F IT28F IT62G II IT18F

WHEEL TRACTOR-SCRAPER

613G 657

BUCKET

BUCKET HYD BUCKET

WHEEL HARVESTER

550B 560B 570B 580B 550 570 580

TRACK SKIDDER

527 517 D4HTSK III D4HTSK II

WHEEL SKIDDER

535D 545D 525D 555D 530B 508

MINI HYD EXCAVATOR

301.8 301.9 301.6 301.5 301.7CR

TRACK FELLER BUNCHER

2390 2391 1190 2290 2590 1390 2491 TK711 TK732 TK1051 TK722 552 2 TK721 TK752 TK751 511 541 2 TK741 522 521 1190T 1090 521B 532 522B 541 1290T 551 552

UNDERGROUND ARTICULATED TRUCK

AD22

TOOL BAR

6

ASPHALT FINISHER

MF41WD

EXCAVATOR

345B II 215B 325B L 312E 215C 215D 312D 315D L 225B 225D 330D FM 345B 548 219D 320D2 FM 558 229D 330C FM 538 325C 313D 312D L 322B L 345B L 324D FM LL 231D 320E LRR 312E L 320C 320D 320B FM LL 345B II MH 245D 330C 330D 245B 325D FM LL 320D L 320D FM RR 319D LN 325C FM 330B L 320E L 325D FM 319D L 330C L 318D L 568 FM 320D FM 320B LL 318E L 229 225 324D FM 319D 320C FM 568 FM LL 219 215 330C LN 316E L 245 322C FM 330C MH

WHEEL TRACTOR

633E II 651E 615C II 631D 631E 631C 613C II 615 613 627 621 623 637 623B 623H 623E 623F 621B 633C 657E 621R 621E 621F 633D 657G 621G 621H 639D 615C 627B 627G 627H 627E 627F 613B 637D 613C 637E

HYDRAULIC CONTROL

50 44 192 182 165 163 143 183B 153 140

VEHICULAR ENGINE

3516 3512

TRACK LOADER

963 973 983 939 941 973C 973D 973K 951C 963B 951B 953B 977D 977H 941B 977K 977L 955C 955H 955K 955L

SOIL COMPACTOR

815 825C 825B 815F II 815K 815B 815F

PETROLEUM ENGINE

3516 3512 3508C 3508B 3412E 3516B 3512C 3512B

BACKHOE LOADER

430F2 442E 430E 430F 446B 444E 430 446

WHEEL DOZER

854G 854K 844H 844K 834 824B 844 834B 854 814B 824G 824C 814F II 814K 814F 814 824

LANDFILL COMPACTOR

836 826G II 816F II 816K 836H 836G 816 826C 826B 826G 826H 816B 816F

AG TRANSMISSION

TA19-M2WD TA19-M4WD

PETROLEUM GEN SET

3512B 3512C

COMPACT WHEEL LOADER

910F 910E

WHEEL LOADER

960F 972G 972K 972M 950B 950E 950G 962H 950F 962G 950H 950K 962L 962K 950M 950L 962M 980XE 988B 988F 966D 966C 966F 966E G936 966G 966K 966M 966R 950GC 814K 936E 936F 962G II 928F 938F 990 II 938M 926M 962 966 972 988F II 966XE 980 950G II 988 994 990 993 992 930 936 950 966F II 962M Z 950M Z 950B/950E 966K XE 990K 990H 950 GC 972M XE 993K 966M XE 980B 992D 992B 992C 992G 992K 972XE 980M 994F 994D 970F 994H 950F II

TELEHANDLER

RT80 TH220B RT100 TH340B

WHEELED EXCAVATOR

M322 W345B II

ENGINE - INDUSTRIAL

3516B LD700E 3561B

INDUSTRIAL ENGINE

C7.1 3412 3512 3516 3508B 3508 3516B 3516C 3408E 3408B 3408C 3512B 3512C 3412E 3412C

WHEEL SCRAPER

621E 657G 621G 621F 633B 633D 621B 657E 657B 623G 623F 623B 623E 613C 613B 627G 627F 639D 627B 627E 615C 615 621 633 613 611 613C II 657

QUARRY TRUCK

777E 775B 771C

LOGGER

322C 227

GAS ENGINE

G3520B G3412 G3408C G3408B G3408 G3512 G3516 G3508

TRACTOR

772B 784C 784B 776D 776C 776B 768C

BULLDOZER

977A 824S 834U 834S 6 814S 825 955 D5C PAT 6SU 8S 8U 8R 5A D5C PATLGP 5P 5S 6A 6S 8C 8A 5A PAT 4A

FELLER BUNCHER

FB518

PUMPER

SCT673 SPS342 SPT342

UNDERGROUND ART TRUCK

AE40 AD45B AD55B AD60 AD55 AD63 AD45 AD40

SHOVEL LOGGER

345C

POWER MODULE

3516C PM3508 PM3516 PM3512 PM3412

LOAD HAUL DUMP

R1600G R1600H R1700G R3000H R1700 II R2900G R1300 R1600 R2900 R1300G R1300G II

OFF HIGHWAY TRUCK

789G 777E 789D 3508B 777 775 773 785D 789 785

OEM SOLUTIONS

3412C

WINCH

56H 53 56 55

MOTOR GRADER

24 16 140B 140G 130G 16G 14G 14E 12G 24H 24M 12F

ROTARY CUTTER

RC20

TRACK-TYPE TRACTOR

D6R III D6H II D6R II D4D D4E D5C D5M D5N D5H D6R LS D6C D6N XL D6R D6T D6M D6N D6H D7E D6N LGP D4E SR D6H XL D6H XR D6T LGP D6T LGPPAT D6T XW D6T XL D5C III D7G2 D7F D7G D8T D8K D8H D9G D9T D9R D8R II D6T XL PAT D6T XW PAT D7R II

ASPHALT PAVER

BG-240C BG555E AP-900B AP-1050B BG-260D BG-260C AP-600D BG1000E AP-500E AP-655C AP-655D BG-2455D BG-2455C AP-1000B AP-1000E AP-1000D AP-555E AP-650B AP-1050 BG1055E AP-1055B AP-1055D AP-1055E BG600D AP-1000 BG-2255C BG-225C BG655D BG-245C BG500E

MARINE ENGINE

C30 C32 3412 3408 3408B 3408C 3412C 3412E 3412D

MARINE AUXILIARY

C32 3516B 3512C 3512B 3508B

PIPELAYER

578 583R 583K 583H 589 594H 594

LOG LOADR FORST MACH

558

VIBRATORY COMPACTOR

CS-573 CP-533C CS-583 CS-323 CS-563 CS-531C CS-533 CS-531 CS-533C CP-563C CP-563 CP-323 CP-533 CS-563C

MOBILE HYD POWER UNIT

330C

PETROLEUM PACKAGE

3508

RIPPER SCARIFIER

140G 130G 12G 16G

GENERATOR SET

G3406 G3512 3508 3412C G3412 3516 3512 G3516B 3508C 3508B SR5 C32 3516B GEN G3520B 3512C 3512B 3408C 3516C 3516B 3516C GEN SET 3516E

ENGINE

3516E

LOCOMOTIVE ENGINE

3508B

COLD PLANER

PR-1000C PR-450 PR-750B PR-1000 PR-450C PM-565

CHALLENGER

MT800

ENGINE - MACHINE

3408 3208

GEN SET ENGINE

3408B 3408C 3516B 3512B 3508B 3412 3412C 3508 3408 3512 3516

TRANSMISSION

TR16-C7.1

RIPPER

953B D5 977 3 6 5 4 8D

THUMB

HYDRAULIC

TRUCK

773G LRC 789C 789D 777C 777B 789B 777D 777G 777F 775G OEM 769C 785 789 793 797 793B 793C 785G 773G OEM 785C 785D 797B 773B 785B 777 775G LRC

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