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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings8M-4432: 3.53 x 26.57mm 70A VMQ O-Ring
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings8M-4432: 3.53 x 26.57mm 70A VMQ O-Ring
8M-4432: 3.53 x 26.57mm 70A VMQ O-Ring

Cat®O Ring Seal (Transmission,Planetary)

Brand: Cat

Product Images
8M-4432: 3.53 x 26.57mm 70A VMQ O-Ring
8M-4432: 3.53 x 26.57mm 70A VMQ O-Ring
8M-4432: 3.53 x 26.57mm 70A VMQ O-Ring
8M-4432: 3.53 x 26.57mm 70A VMQ O-Ring
8M-4432: 3.53 x 26.57mm 70A VMQ O-Ring

Cat®O Ring Seal (Transmission,Planetary)

Brand: Cat

Warranty Information
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DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 8M-4432

Units of Measure

USMetric
Cross Section Diameter (mm): 3.53
Cross Section Diameter (in): 0.139
Inside Diameter (mm): 26.57
Inside Diameter (in): 1.046
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: 215
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Compatible Models for part number 8M-4432

GENERATOR

SR4

TRUCK ENGINE

1673C 3306C 3306B 1674 1676 3306

WHEEL TRACTOR-SCRAPER

637 631 631K 613G 637K 657

TRACK SKIDDER

D5HTSK II 527 517 D4HTSK III D4HTSK II

WHEEL SKIDDER

518C 518 528

WATER FORDING TRACTOR

D7R II

EXCAVATOR

330 L 215B 215C 215D E300B 225B 225D 219D EL300 330 LN 350-A L 229D 350 L 330-A L E240 EL240 235B 235C 235D 330B E300 350-A 330B L 229 225 235 219 215 330-A 330-A LN EL300B

WHEEL TRACTOR

650B 633E II 651B 651E 660B 631K 615C II 631D 631E 631C 631G 641B 666B 613C II 615 611 627 621 623 637 623B 623G 623E 623F 621B 633C 657E 657B 621R 621E 621F 633D 657G 621G 621S 639D 615C 627B 627G 627E 627F 637G 637D 613C 637E 637K

ROTARY MIXER

RM500B

HYDRAULIC CONTROL

48 163 143 183B 153 141 140

TRACK LOADER

963 973 983 941 951C 951B 941B 977K 977L 955K 955L 983B

SOIL COMPACTOR

815 825G 825C 815B 815F 825G II

PETROLEUM TRANSMISSION

TH31-E61 TH35-E81

WHEEL DOZER

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

LANDFILL COMPACTOR

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

GRAPPLE

120C 518 125C

WHEEL LOADER

960F 972G 950B 950E 950F 988B 988G 988F 966D 966C 966F 966E G936 966G 966R 930R 930T 936E 936F 990 II 988F II 995 994 990 993 992 920 980G II 930 936 950 980F II 966F II 950B/950E 990K 990H 993K 980B 992D 992B 980C 992C 980F 980G 992G 992K 994F 994D 970F 994K 994H 950F II

ARTICULATED TRUCK

D44B D20D D35HP D30C D30D D250E II D35C D250E D250D D250B D25D D25C D350E D350D D350C D350E II D400E II D300E II D550B D300E D300D D300B D400E D400D D400 D40D 740 735 OEM 735

INDUSTRIAL ENGINE

3304 3306 D348 D349 D346 3306B C9.3B D333C 3304B D330C

QUARRY TRUCK

775D 775B 771D 771C

WHEEL SCRAPER

621E 657G 621F 621B 657E 657B 623F 623E 637K 613C 637E 637G 637B 637D 627G 627F 639D 627B 627E 615C 627 611 637 657

TRACTOR

772B 776 768C 768B

GAS ENGINE

G333C G3304 G3306

BULLDOZER

824S 834U 834S 6 9SU 8SU 10SU 7SU 6SU 11SU 7S LGP 8S 8U 9C 9U 9S 4S 4P 10C 5A 5P 5S 6A 6S 11U 7A 10S 7S 7U 10U 8A 4A

FELLER BUNCHER

FB518

UNDERGROUND ART TRUCK

AE40 AE40 II AD55 AD30 AD45 AD40

POWER MODULE

TR43 OEM POWER TR43-C18L TR43-E44

LOAD HAUL DUMP

R1600G R1600H R1700G R3000H R1700 II R2900G R1300 R1600 R2900 R1300G

OEM SOLUTIONS

3412C

MOTOR GRADER

120G 120B 140B 140H 140G 130G 140H ES 160H ES 12H NA 140H NA 140 14G 14E 12H 12G 24H 120 160H 160G 12F 160H NA 12H ES

WINCH

528 518 54H 57H 56H 57 56 55 54 59 58 59N 59L 58L

TRACK-TYPE TRACTOR

D6D SR D6R III D6G2 LGP D6H II D10 D11 D8 GC D5R LGP D9 GC D4H III D6R II 30/30 D7R SERIES D4H D4D D4E D6F SR D5B D5M D5N D5H D5E D6E SR D6C D6D D6N XL D6R D6T D6M D6N D6E D6G D6H D6G SR D9 D6 D5 D8 D7 D6N LGP D10N D10R D10T D4E SR D11N D11R D11T D7R XR D6H XL D6H XR D6T LGP D6GC D7R LGP D6T LGPPAT D6R XL D6T XW D5H XL D6T XL D8GC D5R XL D7R D7F D7G D7H D8T D8R D8K D8L D8N D8H D9G D6R STD D9T D9R D8R II D9L D9N D6T XL PAT D9H D6T XW PAT DEUCE D6G2 XL D4H XL D7R II D6R LGP

MARINE ENGINE

3304 3306 D330C D334 D336 3306B D333C 3304B

PIPELAYER

572R II 587T 587R 578 561N 561M 572R 561D 561C PL83 PL87 PL72 583T 583R 572F 572G 583K 571G 571F 589 594H 594

STABILIZER MIXER

SM-350

FRONT SHOVEL

235C

ENGINE - GENERATOR SET

3508B

VIBRATORY COMPACTOR

CS-653 CS-643 CP-643 CP-653

PETROLEUM PACKAGE

TH31-E61 TH35-E81

RIPPER SCARIFIER

140G 130G 12G

GENERATOR SET

3304B 3508B 3306B

RECLAIMER MIXER

RM-350B RM-350 RM500B RM-500

EJECTOR TRUCK

D400E II 740

ROAD RECLAIMER

RM500B RM500 RM-350B

ENGINE - MACHINE

3304

GEN SET ENGINE

3304B 3306B 3306 3304

CHALLENGER

65 65B

TRANSMISSION

TR53

RIPPER

977 963 951 955 7 6 5 4 9 8 8D 11 10

BOOM

120C

TRUCK

775E 775D 769B 769D 769C 69D 773E 773D 773B 769 777

POWERTRAIN

TR43E44-C13BL TR43M44-C13B

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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