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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings7D-9749: 2.62 x 45.69mm 75A NBR O-Ring
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings7D-9749: 2.62 x 45.69mm 75A NBR O-Ring
7D-9749: 2.62 x 45.69mm 75A NBR O-Ring

Cat® NBR O-Ring, 1.799" ID x 2.005" OD

Brand: Cat

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7D-9749: 2.62 x 45.69mm 75A NBR O-Ring
7D-9749: 2.62 x 45.69mm 75A NBR O-Ring
7D-9749: 2.62 x 45.69mm 75A NBR O-Ring
7D-9749: 2.62 x 45.69mm 75A NBR O-Ring
7D-9749: 2.62 x 45.69mm 75A NBR O-Ring

Cat® NBR O-Ring, 1.799" ID x 2.005" OD

Brand: Cat

Warranty Information
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DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 7D-9749

Units of Measure

USMetric
Cross Section Diameter (mm): 2.62
Cross Section Diameter (in): 0.103
Inside Diameter (mm): 45.69
Inside Diameter (in): 1.799
Material: NBR - Nitrile,NBR (75),Nitrile (NBR),Nitrile / NBR / HNBR / XNBR Rubber
Polymer: Nbr (nitrile Butadiene)
Material Hardness: 75a
Dash Size: 133
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Compatible Models for part number 7D-9749

GENERATOR

SR4

MOTOR GRADER

12F 14E

WINCH

59N 59L 58L 53 57H 57 56 59 58

BACKHOE

931 D3

GEN SET-MILITARY

3608

TRACK-TYPE TRACTOR

D7R D7G D7H D6R III D2 D1 D3 D4K LGP D4K2 LGP D8K D8L D8N D6R STD D3C II D7R LGP D3K2 XL D9L D9N D9H D6R XL D4K XL D6R II D3C III D4C III D3G D3B D3K2 LGP D3C D4C II D4B D10N D7R SERIES D4G D10R D4C D10T D3K XL D7R II D6R D4K2 XL D7R XR D6H D7E LGP D7E D3K LGP

ASPHALT PAVER

AP-655D BG-2455D AP-1055D AP655 AP655F BG-225C AP-1050B AP-650B BG655D BG-245C AP655F L

MARINE ENGINE

3616 3612 C280-16 C280-12 C280-6 C280-8

MARINE AUXILIARY

3608

PIPELAYER

578

WATER FORDING TRACTOR

D7R II

EXCAVATOR

215

PETROLEUM PACKAGE

TH35-E81 CX31-P600- CX31-C15I TH31-E61 TH35-C15I CX35-P800

WHEEL TRACTOR

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

MARINE TRANSMISSION

C8.7

HYDRAULIC CONTROL

193 173B 183B

TRACK LOADER

933C 931C II 935C 935B 933 931 931B 931C 935C II

LOCOMOTIVE ENGINE

3612

PETROLEUM ENGINE

C280-12

BACKHOE LOADER

416 426 428 438 436

WHEEL DOZER

844 844H 844K

COLD PLANER

PM820 PM825 PM822 PM620 PM622 PR-450C PR-450

WHEEL LOADER

988 XE 988 990K 990 992 988K XE 988K 992D 992B 992C 980H

GEN SET ENGINE

3608 3606 C280-16 3616

RIPPER

8D 3 7 6 9 8 10

INDUSTRIAL ENGINE

3304 3306 D333C D330C

TRUCK

769 773 769B

WHEEL SCRAPER

666 666B 657 657B

TRACTOR

768B

BULLDOZER

4P 10SU 7SU 6A 6S 7A 7S 7U 6SU 10U 7S LGP 8A 8S 8U 9C 9U 9S 9SU 8SU

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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