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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings8M-5254: 3.53 x 31.34mm 70A VMQ O-Ring
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings8M-5254: 3.53 x 31.34mm 70A VMQ O-Ring
8M-5254: 3.53 x 31.34mm 70A VMQ O-Ring

Cat®Rubber O Ring Seal (Pressure Control Group, Heater Group)

Brand: Cat

Product Images
8M-5254: 3.53 x 31.34mm 70A VMQ O-Ring
8M-5254: 3.53 x 31.34mm 70A VMQ O-Ring
8M-5254: 3.53 x 31.34mm 70A VMQ O-Ring
8M-5254: 3.53 x 31.34mm 70A VMQ O-Ring
8M-5254: 3.53 x 31.34mm 70A VMQ O-Ring

Cat®Rubber O Ring Seal (Pressure Control Group, Heater Group)

Brand: Cat

Warranty Information
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DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 8M-5254

Units of Measure

USMetric
Cross Section Diameter (mm): 3.53
Cross Section Diameter (in): 0.139
Inside Diameter (mm): 31.34
Inside Diameter (in): 1.234
Material: Silicone (70),VMQ - Silicone,Silicone (VMQ),Silicone / MQ / VMQ / PMQ Rubber
Polymer: Vmq (silicone Rubber)
Material Hardness: 70a
Compatible With: Air; Diacetone alcohol; Ethylene glycol; Extreme high/low temperatures; High aniline point oil; Iso-butyl alcohol; Ozone & UV light; Polyglycol
Dash Size: 218
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Compatible Models for part number 8M-5254

PUMPER

SPF743 SPF343C

UNDERGROUND ART TRUCK

AE40 AE40 II AD55 AD45 AD40

TRUCK ENGINE

1673C 1674 1693 3306

POWER MODULE

OEM POWER

INTEGRATED TOOLCARRIER

IT12 IT28 IT18 IT28G IT28B IT18B

WHEEL TRACTOR-SCRAPER

627 637 627K LRC 631 631K 627K 637K

LOAD HAUL DUMP

R1600G R1600H R1600

OFF HIGHWAY TRUCK

777G 777E 777 793F 785D 793

WINCH

54H 57H 56H 53 57 56 55 54 58

MOTOR GRADER

16 14E 12F

BACKHOE

D3 931

TRACK SKIDDER

D5HTSK II 527 517 D4HTSK III D4HTSK II

TRACK-TYPE TRACTOR

D6R III D6G2 LGP D6H II D3C II D6XE D10 D11 D5R LGP D4H III D6R II 30/30 D3B D3C D7R SERIES D4H D4D D5R2 D4E D6N OEM D5B D5M D5N D5H D6C D6D D6N XL D6R D6T D6M D6N D6E D6G D6H D3 D6 D5 D8 D6 XE D6N LGP D10R D10T D11N D11R D11T D7R XR D6H XL D6H XR D6T LGP D7R LGP D6T LGPPAT D6R XL D6T XW D5H XL D6T XL D5R XL D7G2 D7R D7F D7G D7H D8T D8R D8K D8L D8N D8H D9G D6R STD D9T D8R II D6T XL PAT D9H D6T XW PAT DEUCE D6G2 XL D4H XL D7R II D6R LGP

MARINE ENGINE

3304 3306 D330C D343 D333C

PIPELAYER

572R II 587T 587R 578 561N 561M 572R 561H 561D PL83 PL87 PL72 583T 583R 572G 583K 583H 571G 594H 594

WATER FORDING TRACTOR

D7R II

PETROLEUM PACKAGE

TH55

GENERATOR SET

3508B

WHEEL TRACTOR

650B 633E II 651B 651E 660B 631K 615C II 631D 631E 631C 631G 641B 666B 615 611 637 641 651 657 666 633C 657E 657B 621E 633D 639D 615C 627G 627H 627E 627F 637G 637D 637E 637K

MARINE TRANSMISSION

7211 7221

HYDRAULIC CONTROL

163 143 183B 153 141 140

VEHICULAR ENGINE

D346 D348 D349

TRACK LOADER

983 931 941 951C 951B 977H 941B 977K 977L 931B 955H 931C 955K 955L 931C II

SOIL COMPACTOR

815 825B

PETROLEUM TRANSMISSION

CX48 TH55-E70 CX48-P2300 TH48-E80 TH48-E70 TH53-E60 TH55FT-E90

EJECTOR TRUCK

740B D400E II 740

WHEEL DOZER

854G 854K 834 824B 854 814 824

LANDFILL COMPACTOR

816 826B

COMPACT WHEEL LOADER

910

WHEEL LOADER

G926 G910 G916 966C 930G 930R 930T 924G 926E 928G 980 988 994 993 992 916 920 926 930 950 924GZ 993K 980B 992B 992G 992K 994F 994D 994H

ENGINE - MACHINE

C4.4

CHALLENGER

65 75 65C 65B 65E 65D 75D 75C 75E 85C 85E 85D 95E 70C

ARTICULATED TRUCK

D20D D35HP D30C D30D D35C D250E D250D D250B D25D D25C D350D D350C D400E II D300E D300D D300B 740B D400 740 735B 735

RIPPER

D5 977 951 955 3 7 6 5 4 8 8D 11 10

OFF-HIGHWAY TRUCK

D10R

INDUSTRIAL ENGINE

3304 3306 D343 D333C D330C

TRUCK

793F XQ 793F CMD 775F 793F OEM 775E 775D 789C 777C 777B 789B 777D 777G 777F 769B 769D 769C 785 789 793 797 793D 793B 793C 793F 69D 773E 773D 797F 773F 785C 785D 797B 773B 785B 769 770 773 777

WHEEL SCRAPER

666B 657E 657B 623B 623E 637K 637E 637G 637B 613B 637D 627G 627F 639D 627B 627E 615C 615 627 613 666 637 657

QUARRY TRUCK

777E 775D 775B 771D 771C

TRACTOR

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

GAS ENGINE

G333C G3306

BULLDOZER

6 8SU 7SU 6SU 11SU 7S LGP 8S 8U 4S 4P 10C 5A 5P 5S 6A 6S 11U 7A 10S 7S 7U 10U 8A 3S 3P 4A

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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