Caterpillar ‘O’ Ring 8H7521

$5.00

Caterpillar O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in Caterpillar engines and machines.
The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, certain Cat O-Rings are coated with PTFE to minimize seal twisting and cutting during seal installation.

1 in stock

Description

CATERPILLAR

‘O’ RING

Compatible Models
asphalt pavers
AP-1055D whex
M312, W330B
bhl
430D, 420E 436C, 450E, 430E 426C, 438C, 420D, 428D, 442D, 416C, 446B, 416D, 428C, 438D, 424D, 432D, 446D

lhd
R1600G, R1300G, R1700G, R1600, R1700K, R1700 II R1300G II R1600H

emac
3304

ttl
963C, 973C, 953D, 933, 939C, 953C

track excavators
350L, 325DL, 330B, 330, 329D, 325DLOEM, 325DLN, 330BL

track type tractors
D5TXL, D4CIIIXL, D5R2XL, D11RCD, D6DLGP, D5CIIIXL

articulated trucks
740EJ

comp
PS-150B, PS-150C, PF-290B, PS-200B, PS-360B, CW-14 PS-360C

wtl
914G, 924G, 966F II 966M, 966G II 966G, 972H, 950L, 962K, 908M 972M XE 908H 950F II 924HZ, 950M, 988 XE 988K, 994D, 910, 950H, 924GZ, 962H, 924F, 924H, 962M, 972L, 910F, 972M, 972G, 950G II 962G, 966D, 966H, 972G II 928HZ, 950G, 938H, 950K, 962G II 966M XE 928G, 962L, 980C, 966F, 966E, 970F, 938G, 950M Z 908H2 938F, 938G II 950F, 962 908K 950 GC 972K, 988K XE 930G, 966L, 960F, 910G II 966K, 962M Z 97AM 966K XE 930H, 914G2

vibratory single drum smooth
CS-583D

chal
45, 55, 35

meng
3306B, C32, 3304, 3306, 3304B, C140-16

underground mining loaders
R1300G, R1300, R1700G

adt
735 OEM 740, 735

ttt
D5R2 D6K2, D6N, D6K XL D4C III D6N LGP D3C III D6M D5R LGP D6N OEM D11R, D6R, D5C III D5R XL D6K2 XL D6N XL D6K2 LGP D6G SR D6D, D6G, D6K D6D SR D6K LGP

ieng
3126B, C32, D330C, 3304, G3304, C7, 3306B, 3126, 3304B, 3306, D333C, G3306

wts
627E, 657G, 613C II 621G, 623E, 627K LRC 657E, 613G, 613C, 621F, 637K, 621K OEM 631E, 651E, 611, 621E, 627G, 631K, 623F, 627F, 637G, 615C, 623K, 631G, 621H, 615C II 623G, 637E, 621K, 627H, 623K LRC 627K, 623H, 633E II

backhoe loaders
428D

wtt
814F II 8A4K 854G, 814F, 814K

tskd
D5HTSK II 527

mg
120H, 12H, 140H NA 140G, 12H NA 14G, 12G, 140H ES 160H, 12H ES 24H, 163H NA 160H ES 14H NA 135H, 160H NA

mh
M325D MH MH3059, M325D L MH

oht
771C, 769C, 793F AC 793F OEM 772G, 775G OEM 775G, 773G LRC 773F, 793F CMD 775G LRC 797F, 773D, 775F, 769D, 797, 784C, 771D, 794 AC 773G, 773B, 775E, 773E, 795F XQ 784B, 795F AC 793F, 772G OEM 773G OEM 772B, 770, 775B, 775D, 793F XQ 772

com
815F II 815B, 815F, 816F, 816F II 816K, 826G, 825G II 815K, 825K, 825H

wheel tractor scrapers
637KLRC, 631K, 657E, 631EII, 633E, 621H, 631G, 657G, 627G, 623G, 623E, 627EPP, 615

est
DEUCE, 30/30

teng
C7, 3306B, 3306, 3126

track loaders
973CLGP

it
IT38G II IT28G, IT62H, IT14G, IT38G, IT62G, IT28F, IT14G2, IT24F, IT62G II IT12B

compactors
825G, 815FII, 825K

motor graders
143H, 12HNA, 140G, 160H, 120HNA, 12G, 160HNA, 140H

pipe
PL61, 561M, 572R II 561N

tmh
TH350B, TH220B, TH355B, TH360B

ap
AP-1000D, AP-1055D, BG-260D, BG-2455D, AP-755

exc
330B L M325D MH 325D, 322B L 350 L 325D MH M325D L MH 330B, 325D L 329D, 324D FM 324D LN 330 L 329D L 324D L 324D, 350, 325D FM LL 329D LN 325B L 325D FM 330, 324D FM LL 349E, 330B LN 326D L 336D LN

pipelayers
572R

petr
TH31-E61 CX31-P600 TH35-E81 TH35-C15T TH35-C13T CX31-C15I C7, CX31-C9I TH31-C9P CX31-C13I TH31-C9I TH35-C11I CX31-C11I TH35-C13I CX31-C18I TH35-C15I TH31-C9T

forestry excavators
324DFMLGP, 324DFMGF

skidders
518C, 530B, 535C, 525DLRC

epg2
SR5

off highway trucks
771D, 793FXQ, 797B, 773GLRC

wheel loaders
924G, 938GII, IT28G, 938F, 950FII, 966F, 972G, IT38G, 966GII, 966H, 962H, 962L, 950M, 924H, 994F, 992G, IT38H, 924GZ, 938G, 980F, IT38F, 950K, 960F, 970F, 966FII, 930H, 962G, 972M, 950L, 994, 928H, IT62G

epg
3306B, C175-16

wheel dozers
824G, 854G, 814F

Brand

CATERPILLAR

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