2J-7767: 126.42mm Internal Diameter Rubber Backup Ring

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Backup Rings

Cat® Rubber Backup Ring of 1.09mm Cross Sectional Height Used to withstand Pressure in Hydraulic System

Brand: Cat

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2J-7767: 126.42mm Internal Diameter Rubber Backup Ring

2J-7767: 126.42mm Internal Diameter Rubber Backup Ring

Cat® Rubber Backup Ring of 1.09mm Cross Sectional Height Used to withstand Pressure in Hydraulic System

Brand: Cat

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Frequently bought together

2J-7767

2D-0714

175-7905

View All Parts

Frequently bought together

2J-7767: 126.42mm Internal Diameter Rubber Backup Ring

2D-0714: 133.35mm Outer Diameter Plastic Ring

175-7905: 3.53 x 132.94mm 75A NBR O-Ring

8T-0763: 133.35mm Bore Diameter 2-Piece Seal

175-7904: 3.53 x 126.59mm 75A NBR O-Ring

289-2948: 62.78mm Inner Diameter Cylinder Rod U-Cup Seal

Diagram

Description

Specifications

Compatible Models

Parts diagram for 2J-7767

Specifications for part number 2J-7767

Units of Measure

Metric

Material Description:

Urethane Rubber has excellent abrasion and cut resistance, and works petroleum based lubricants and hydraulic fluids at moderate temperatures. Do not use with water-soluble fluids.

Cross Section Width (in):

0.04

Notes:

Dimensions and Material Descriptions provided for reference only. Color may differ from image.

Cross Section Height (mm):

2.9

Cross Section Width (mm):

1.1

Material:

Urethane Rubber,Nitrile / NBR / HNBR / XNBR Rubber

Inside Diameter (mm):

126.4

Inside Diameter (in):

4.98

Dash Size:

250

Cross Section Height (in):

0.11

Compatible Models for part number 2J-7767

WHEEL TRACTOR

641 651 657

INTEGRATED TOOLCARRIER

IT62G IT62H

HYDRAULIC CONTROL

165 163 192 182

BACKHOE LOADER

430 446D 446B 442E 446 430E 430F 444E 430F2

WHEEL DOZER

844 824G II 824H 824G 844H 844K

COLD PLANER

PM312 PM313 PM310

WINCH

57H 58

WHEEL LOADER

924H 924G

TELEHANDLER

TH580B TH360B TH355B

TRACK-TYPE TRACTOR

D7R D6T XW D6T LGP D7H D6R III D6T XL D7R SERIES D7 D8L D7R LGP D6T LGPPAT D9N D6T XL PAT D6T XW PAT D7R II D6T D7R XR

ARTICULATED TRUCK

D400E D40D D400D D350E

RIPPER

7 8

BULLDOZER

8S 8U 9U 9SU 7SU 7A 7S 7U 7S LGP 8A

Key

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