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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings8T-7525: 2.8 x 23.7mm 90A NBR O-Ring
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings8T-7525: 2.8 x 23.7mm 90A NBR O-Ring
8T-7525: 2.8 x 23.7mm 90A NBR O-Ring

O-ring

Brand: Cat

Product Images
8T-7525: 2.8 x 23.7mm 90A NBR O-Ring
8T-7525: 2.8 x 23.7mm 90A NBR O-Ring
8T-7525: 2.8 x 23.7mm 90A NBR O-Ring
8T-7525: 2.8 x 23.7mm 90A NBR O-Ring
8T-7525: 2.8 x 23.7mm 90A NBR O-Ring

O-ring

Brand: Cat

Warranty Information
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DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 8T-7525

Units of Measure

USMetric
Cross Section Diameter (mm): 2.8
Cross Section Diameter (in): 0.11
Inside Diameter (mm): 23.7
Inside Diameter (in): 0.933
Material: NBR - Nitrile,NBR (90),Nitrile (NBR),Nitrile / NBR / HNBR / XNBR Rubber,Polytetrafluoroethylene (PTFE) Plastic
Polymer: Nbr (nitrile Butadiene)
Material Hardness: 90a
Compatible With: Abrasion resistant; Alpha-Olefin base synthetic lubricants; Ethylene Glycol; Hydrocarbon fuels; Petroleum base lubricants; Silicone oils and greases; Water, water base engine coolants; ORFS, STORS seals
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Compatible Models for part number 8T-7525

GENERATOR

SR4B

TRUCK ENGINE

C9 C13 C15

INTEGRATED TOOLCARRIER

IT62H IT62G II IT38G II

WHEEL TRACTOR-SCRAPER

627 623 621 637 627K LRC 632 631 623K LRC 631K 623K 621K 627K 637K 657 651

TRACK SKIDDER

527

WHEEL SKIDDER

535D 545D 525D 555D

MINI HYD EXCAVATOR

308 309

ROTARY DRILL

MD6310 MD6250

TRACK FELLER BUNCHER

TK1051

OEM MOB HYD PWR UNIT

336MHPU

FORESTRY PRODUCTS

548 558

EXCAVATOR

312B 312C FM548 374F L 312-A 3101 336 MHPU 312B L M325C 312C L FM558 374F 390F L MH3295 318B N 390F MH3040 317B L 340 336 GC 318B 335 336 MH3022 317B LN MH3024 315B L 395 M320GC 374 345 GC

PULVERIZER

P218 P324

PAVING COMPACTOR

MG630 C13 MARINE

MULTI TERRAIN LOADER

297D2 XHP 297D2 297D XHP 277D 297D 287D

COMPACT TRACK LOADER

289D 279D3 299D 289D3 279D 299D3 299D2 299D2 XHP 299D3 XE 299D XHP

WHEEL TRACTOR

651E 631K 621K OEM 651 623H 657E 657G 621H 627G 627H 637G 637K

ROTARY MIXER

RM500B RM800

WORK TOOL

TRS26 TRS20 TRS17 TRS12

MULTI PROCESSOR

MP324

TRACK LOADER

973K

PETROLEUM ENGINE

C15 C13 C18 C11 C9 C175-16 3512C

SOIL COMPACTOR

825 815 CP12 GC CP13 GC CS12 GC 825H 825K 825C 815K CP11 CP13 CS10 CS11 CS12 CS13 CS13 GC CS10 GC 825G II CS11 GC

BACKHOE LOADER

414E 424B HD 416F2 415 416 426 424B 422F 434E 422E 434F 424B2 415F2 426 F2 422F2 416E 428F 416F 428E

WHEEL DOZER

844H 844K 834 844 834G 834H 834K 824H 824C 824K 814K 814 824 824G II

LANDFILL COMPACTOR

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

MULCHING HEAD

HM112 HM115 MD-250 HM810 HM825 HM912 HM215C HM115C HM608 HM112C HM210 HM215 HM208

WHEEL LOADER

972G 972H 988 XE 972M 972L 966 XE 988GC 962H 986H 950H 950K 962L 986K 962K 950M 950L 962M 988G 988H 988K 966H 966G 966L 966M 814K 924H 924G 962G II 938K 962 966 GC 972 XE 986 966XE 950G II 988 995 990 993 992 980G II 988K XE 950 962M Z 980K HLG 950M Z 924GZ 924HZ 990K 990H 972G II 972M XE 938G II 993K 966M XE 980H 980G 980L 980K 972XE 980M 994F 994K 994H 966G II 982M

COMPACT WHEEL LOADER

920K 914 920 914K 914M

FORWARDER

574B 564 574

INDUSTRIAL TRACTOR

HA771 HA871 TK381 TK371

ARTICULATED TRUCK

D20D D250D D300E D300D

WHEELED EXCAVATOR

M314 M315 M322 M320 M318 M319 M316 M317 M313-07 MH3026 MH3024 M315GC MH3040 M314-07 M323F

ENGINE - INDUSTRIAL

3512B

INDUSTRIAL ENGINE

C32 C27 C18 C9.3 C175-16 C9 3512C C32B C11 C13 C15

QUARRY TRUCK

772G 770G

WHEEL SCRAPER

637K 637E 637G 637D 627G

UNDERGROUND ART TRUCK

AD55B AD60 AD63

QUICK COUPLER

HCS60 TRS23 TRS10 TRS14 TRS18

LOAD HAUL DUMP

R1700 R1700 XE

OFF HIGHWAY TRUCK

789D 796 AC 794 AC 773GC 772 770 793D 793F 798 AC 793 798

MATERIAL HANDLER

MH3250 MH3022 MH3024 MH3032 MH3040 MH3050 MH3295

MOTOR GRADER

24 16 14 18 120M 120M 2 140M 12M 3 12M 2 140M 3 140M 2 160M 2 160M 3 18M3 12M 3 AWD 160 16H 14L 150 14M 160M 3 AWD 140 14H 12M 24M 14M3 120 160M 140M 3 AWD 16M3 14M-3

HYDRAULIC SHOVEL

6020 6015 6030 6020B

TRACK-TYPE TRACTOR

D6XE D5R LGP D6K2 LGP D5R2 D6N OEM D5N D6N XL D6T D6N D6K D7E D2 D1 D4 D6 D8 D7 D4K2 LGP D6 XE D6N LGP D5K2 LGP D3K2 LGP D4K2 XL D6T LGP D3K2 XL D6T LGPPAT D6K2 XL D6T XW D6T XL D5R XL D6K LGP D8T D8R D10T2 D8N D6K XL D9T D6T XL PAT D6T XW PAT D6K2 D5K2 XL D7E LGP

ASPHALT PAVER

AP1055 BG1000E AP-1000E BG1055E AP-1055E AP-255E

MARINE AUXILIARY

3516C 3512C 3512B

MARINE ENGINE

3516 3512 3516B 3516C 3512C C175-16 3512B

PIPELAYER

PL83 PL87 PL72

MINING EXCAVATOR

5110B

VIBRATORY COMPACTOR

CS11 GC CS512 GC CP11 GC CP12 GC CS10 GC

MOBILE HYD POWER UNIT

390F

GENERATOR SET

C175-16GENSET C175-20 C175-16 3512C 3516C

RECLAIMER MIXER

RM800 RM500B RM-300 RM-500

ENGINE

C175-16 C175-20 C32B INDUSTRIAL C27 INDUSTRIAL

LOCOMOTIVE ENGINE

C175-16 C175-20 C32 C27 3512C

COLD PLANER

PM312 PM313 PM310 PM-201

ROAD RECLAIMER

RM800 RM600 RM500B RM500

ENGINE - MACHINE

C27

CHALLENGER

55 65E 75E 85E 35 95E 45 MTC735 MTC745 MTC755 MTC765

TRANSMISSION

TR16-C7.1

SKID STEER LOADER

289D3 246D3 272D3 XE 279D3 272D2 XHP 272D XHP 272D 236D3 262D 262D3 272D3 272D2 246D

INDUSTRIAL LOADER

415F2 IL

TRUCK

793F XQ 794 AC 793F CMD 772G OEM 793F OEM 789D 770G OEM 797 770G 795F XQ 793D 793F 772G 797F 797B 795F AC 793F AC MT4400D AC

WHEEL FELLER BUNCHER

HA770 TK370 TK380 HA870 543 533

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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