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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings2H-3935: 136.12mm Inner Diameter O-Ring Seal
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings2H-3935: 136.12mm Inner Diameter O-Ring Seal
2H-3935: 136.12mm Inner Diameter O-Ring Seal

O-ring

Brand: Cat

Product Images
2H-3935: 136.12mm Inner Diameter O-Ring Seal
2H-3935: 136.12mm Inner Diameter O-Ring Seal
2H-3935: 136.12mm Inner Diameter O-Ring Seal
2H-3935: 136.12mm Inner Diameter O-Ring Seal
2H-3935: 136.12mm Inner Diameter O-Ring Seal

O-ring

Brand: Cat

Warranty Information
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DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 2H-3935

Units of Measure

USMetric
Cross Section Diameter (mm): 3.53
Cross Section Diameter (in): 0.139
Inside Diameter (mm): 136.12
Inside Diameter (in): 5.359
Material: NBR (75),NBR - Nitrile,Nitrile (NBR),Nitrile / NBR / HNBR / XNBR Rubber
Polymer: Nbr (nitrile Butadiene)
Material Hardness: 75a
Dash Size: 253
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Compatible Models for part number 2H-3935

PUMPER

SPF743

TRUCK ENGINE

3406E

WHEEL TRACTOR-SCRAPER

657 651

LOAD HAUL DUMP

R2900 XE

MATERIAL HANDLER

MH3037

WINCH

53

MOTOR GRADER

120H 120G 16 14 120M 120K 12M 3 AWD 135H 120M 2 160 140M 140K 140G 14L 150 14M 130G 140K 2 160M 3 AWD 140 12G 12M 12K 14M3 12M 3 12M 2 120 160K 160M 140M 3 AWD 140M 3 140M 2 160H NA 14M-3 160M 2 160M 3 120K 2

BACKHOE

D3 931

TRACK SKIDDER

527 517

TRACK-TYPE TRACTOR

D3C II D10 30/30 D3C III D4C III D3B D3C D4B D5C III D4C D5C D3 D9E D9G D9H DEUCE D4C II

WHEEL SKIDDER

528

MINI HYD EXCAVATOR

307B 307-A

MARINE ENGINE

D330A D330B C32B C32 C32 MARINE

TRACK FELLER BUNCHER

TK1051

MARINE AUXILIARY

C32B C32

PIPELAYER

594H 594

MINING EXCAVATOR

5110B 5130 5230 5130B

FRONT SHOVEL

5080 385C 5090B

EXCAVATOR

330 L 345B II 215B 215C 215D 375-A L 320D2 390D 225B 225D 390D L 385C FS 345B 307 320D2 GC 385C L 219D 330-A L 330 LN 365C L MH 374D L 229D 307-A 325C 229 345B L 225 330-A L 231D 219 215 385B 385C 330-A 235D 365C L 385C L MH 375-A 330-A LN 245 345B II MH 365B II 245D 245B 365B L 365C 365B M320

VIBRATORY COMPACTOR

CS-56 CS-54 CS78B CS-56B CS-68B CP-533D CS-663E CS-66B CS-78B CS-531D CS-79B CP-663E CP12 CS-76B CS-533D CP74B CS-533E CS-76 CS-74 CS68B CS56B CS-74B CP-563E CP-563D CS-64 CS79B CP-56B CP-68B CP-64 CP-56 CP-573E CP-74B CS-583E CS-583D CP76B CS74B CS-573D CS-573E CS-683E CS12 CS14 CP-76 CS-563D CS-563E CP-74 CP68B CP56B

MOBILE HYD POWER UNIT

385C 365C L 385C L

GENERATOR SET

C32

WHEEL TRACTOR

650B 651B 660B 627 621 623 637 631C 641 651 641B 657 666B 666 623B 621B 633C 657B 633D 627B

HYDRAULIC CONTROL

193B 192 182 165 163 183B

TRACK LOADER

931C II 935C 983 935B 939 933 931 983B 977H 977K 977L 931B 955H 931C 935C II

PETROLEUM ENGINE

C32

SOIL COMPACTOR

825B CP68B CP56B CP12 CP14 CP16 CP17 CS20 CS76B CS12 CS13 CS14 CS16 CS17 CS19 CS74B CS56B CS68B CS66B CS78B CP74B

BACKHOE LOADER

430D

EJECTOR TRUCK

730C2 EJ 730C 740 730

WHEEL DOZER

834 824B 844 834B 854 824 854G 854K 844H 844K

LANDFILL COMPACTOR

836 826B

WHEEL LOADER

988F II 980 988 995 990 993 992 988B 988F 966C 950GC 990K 990H 950 GC 993K 980B 992B 992G 992K 990 II 994F 994K 994H

CHALLENGER

65E 75E 85E 95E

ARTICULATED TRUCK

725C 730C2 725C2 730 EJECTOR 730C 725 740 730 735

RIPPER

10 3

MARINE GEAR

3192 7251

WHEELED EXCAVATOR

M322D MH M324D2 MH M322D2 M322D M322C W345B II

INDUSTRIAL ENGINE

D320A C4.4

WHEEL SCRAPER

633 613 666B 633E 633B 633D 657B 613B 666 639D 657

TRUCK

797 793D 797B 769 773 777 769B

LOGGER

227

TRACTOR

772 776 768B

BULLDOZER

977A 824S 826B 834S 824C 10C D5C PATLGP 10S 10U 825 824 5A PAT 834 D5C PAT

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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