7Y-0682: 70mm Outer Diameter Plastic Back Up Ring

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Backup Rings

Cat® Plastic Split Type Back Up Ring for Track Adjuster and Recoil Spring

Brand: Cat

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7Y-0682: 70mm Outer Diameter Plastic Back Up Ring

7Y-0682: 70mm Outer Diameter Plastic Back Up Ring

Cat® Plastic Split Type Back Up Ring for Track Adjuster and Recoil Spring

Brand: Cat

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Description

Description:
Backup Rings prevent seal extrusion in high pressure applications, and may be used to protect the life of overall sealing system from pressure surges.

Attributes:
Cat® Backup Rings are designed in conjunction with the elastomeric seal and mating components, and contribute significantly to the life and performance of the sealing system in high pressure applications.

Backup ring dimensions are consistently held to tight tolerances to ensure they properly bridge the seal groove and the mating surface. Materials are selected for their pressure and abrasion resistance.

Backup rings may be solid or split. Split rings are used for ease of assembly.

Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals.

Applications:
Backup rings are used in high pressure static and dynamic sealing applications, such as hydraulic pumps, valves and engine systems.

Warning:This product can expose you to chemicals including 1,3-Butadiene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Description:
Backup Rings prevent seal extrusion in high pressure applications, and may be used to protect the life of overall sealing system from pressure surges.

Backup rings may be solid or split. Split rings are used for ease of assembly.

Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals.

Applications:
Backup rings are used in high pressure static and dynamic sealing applications, such as hydraulic pumps, valves and engine systems.

Specifications

Material Description:

Nylon Plastic provides good resistance to fuels, oils and lubricants. Many different formulations are used, some of which can support high mechanical loads, and perform well at elevated temperatures.

Cross Section Width (in):

0.07

Notes:

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

Cross Section Width (mm):

1.9

Cross Section Height (mm):

Material:

Nylon Plastic,Polyamide Plastic,Nylon, 6, 6/12, 6/6 Plastic

Inside Diameter (mm):

Inside Diameter (in):

2.36

Cross Section Height (in):

0.2

Compatible Models

Undercarriage

OEMS

Power Module

OEM POWER

Rotary/Track Drills

MD5075

MD5150C

MD5075C

Track Feller Buncher

1190T

2390

2391

TK722

TK721

1190

511

TK741

2290

522

521

1090

1390

TK711

Hex Based Spl Solution

320E

Logger

322C

Excavator

318E L

320C L

322B L

325-A LN

320-A L

325-A FM L

325B L

323F SA

320-A S

320D LN

324D FM

320-A N

320E LRR

320D3 GC

315D L

325-A

325F LCR

320D2

323F LN

320D3

319D

322B LN

319C

323F

323D

318F L

320

318B N

322N

320D L

325 LN

322-A LN

325

323

318C

325-A L

318F

322 LN

318B

320D RR

322B

323D3

320-A

319D LN

323D L

322 L

323D LN

323D2

321C

321B

317B LN

320E L

323 GX

320D2 GC

320N

325B LN

320D2 FM

320B

320C

320D

320E

323 GC

323GC

315B L

320D GC

319D L

323E L

323D2 L

320GX

325 L

320D LRR

315C

321D LCR

320B FM LL

320E LN

320B S

323F OEM

320F L

320B N

320B L

323E LN

320B LU

320D FM

OTHER

315B FM L

320B LL

320D2 L

317B L

322-A

320 GX

323F L

320 L

325B

322-A L

322-A N

320 GC

320E RR

320B U

325F

Mobile Hyd Power Unit

323F OEM

Undercarriage

Warranty Information

Return Policy

Parts diagram for 7Y-0682

Frequently bought together

7Y-0682

093-1512

093-1436

View All Parts

Frequently bought together

7Y-0682: 70mm Outer Diameter Plastic Back Up Ring

093-1512: 70mm Outer Diameter Split Backup Ring

093-1436: Recoil Cylinder Lip Type Seal

248-7174: 5.7 x 59.2mm 93A PU O-Ring

239-4394: 50mm Inner Diameter Backup Ring

095-1704: 3.1 x 49.4mm 90A NBR O-Ring

Diagram

Description

Specifications

Compatible Models

Parts diagram for 7Y-0682

Description for part number 7Y-0682

Description:
Backup Rings prevent seal extrusion in high pressure applications, and may be used to protect the life of overall sealing system from pressure surges.

Backup rings may be solid or split. Split rings are used for ease of assembly.

Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals.

Applications:
Backup rings are used in high pressure static and dynamic sealing applications, such as hydraulic pumps, valves and engine systems.

Specifications for part number 7Y-0682

Units of Measure

Metric

Material Description:

Nylon Plastic provides good resistance to fuels, oils and lubricants. Many different formulations are used, some of which can support high mechanical loads, and perform well at elevated temperatures.

Cross Section Width (in):

0.07

Notes:

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

Cross Section Width (mm):

1.9

Cross Section Height (mm):

Material:

Nylon Plastic,Polyamide Plastic,Nylon, 6, 6/12, 6/6 Plastic

Inside Diameter (mm):

Inside Diameter (in):

2.36

Cross Section Height (in):

0.2

Compatible Models for part number 7Y-0682

UNDERCARRIAGE

OEMS

POWER MODULE

OEM POWER

ROTARY/TRACK DRILLS

MD5075 MD5150C MD5075C

TRACK FELLER BUNCHER

1190T 2390 2391 TK722 TK721 1190 511 TK741 2290 522 521 1090 1390 TK711

HEX BASED SPL SOLUTION

320E

LOGGER

322C

EXCAVATOR

318E L 320C L 322B L 325-A LN 320-A L 325-A FM L 325B L 323F SA 320-A S 320D LN 324D FM 320-A N 320E LRR 320D3 GC 315D L 325-A 325F LCR 320D2 323F LN 320D3 319D 322B LN 319C 323F 323D 318F L 320 318B N 322N 320D L 325 LN 322-A LN 325 323 318C 325-A L 318F 322 LN 318B 320D RR 322B 323D3 320-A 319D LN 323D L 322 L 323D LN 323D2 321C 321B 317B LN 320E L 323 GX 320D2 GC 320N 325B LN 320D2 FM 320B 320C 320D 320E 323 GC 323GC 315B L 320D GC 319D L 323E L 323D2 L 320GX 325 L 320D LRR 315C 321D LCR 320B FM LL 320E LN 320B S 323F OEM 320F L 320B N 320B L 323E LN 320B LU 320D FM OTHER 315B FM L 320B LL 320D2 L 317B L 322-A 320 GX 323F L 320 L 325B 322-A L 322-A N 320 GC 320E RR 320B U 325F

MOBILE HYD POWER UNIT

323F OEM

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