7L-6580: 5.33 x 31.12mm 70A EPDM O-Ring

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Discover Cat's precision-engineered EPDM O-ring. From gaskets to heavy-duty seals, ensure optimal performance with reliable parts.

Brand: Cat

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7L-6580: 5.33 x 31.12mm 70A EPDM O-Ring

Discover Cat's precision-engineered EPDM O-ring. From gaskets to heavy-duty seals, ensure optimal performance with reliable parts.

Brand: Cat

Will it fit or looking for a repair?Add your equipment to see if this part fits or if there are repair options available.

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Description

Description:
O-Rings are used in static sealing and some dynamic applications.

Attributes:
Cat® O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in Cat engines and machines. The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, certain Cat O-Rings are coated with PTFE to minimize seal twisting and cutting during seal installation.

Dimensions of our O-Rings are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.

With over 2500 O-Rings in different sizes and materials, Cat O-Rings are your best solution for your Cat and other mobile equipment O-Ring needs.

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

Applications:
O-Rings are used in many static and dynamic joints throughout Cat machines and engines.

Warning:This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Description:
O-Rings are used in static sealing and some dynamic applications.

Dimensions of our O-Rings are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.

With over 2500 O-Rings in different sizes and materials, Cat O-Rings are your best solution for your Cat and other mobile equipment O-Ring needs.

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

Applications:
O-Rings are used in many static and dynamic joints throughout Cat machines and engines.

Specifications

Compatible Models

Generator

XQP550

SR4B

Truck Engine

C-10

C-12

3176

3126B

C-9

3176B

C11

C13

Wheel Tractor-Scraper

631K

627

623

621

637

631

623K

621K

627K

637K

657

651

Gen Set-Military

3608

Rotary Drill

MD6310

MD6200

MD6250

Track Feller Buncher

TK1051

Underground Articulated Truck

AD22

Water Fording Tractor

D7R II

Excavator

345B II

349F LXE

349D L

MH3295

374F L

390F

349E L

349E L VG

352F XE VG

345B

345C

345D

349F L

349D2

352F-VG

349D

349E

349F

352 UHD

352F

345B L

349

349D2 L

352

374F

345C L

345D L VG

345D L

395

345B II MH

365B II

390F L

374

365B L

345C MH

365B

Shovel

6040

Wheel Tractor

651E

631K

651

623H

657E

621K OEM

621H

627H

Rotary Mixer

RM500B

RM800

Marine Powertrain

C12

Hex Based Spl Solution

352F OEM

Petroleum Engine

C15

C13

C18

C11

C27

C32

Soil Compactor

825

825K

815F

Wheel Dozer

834

844

834K

854

824K

814F

824

854K

844K

Landfill Compactor

836

826

836K

826K

816F

Petroleum Gen Set

C27

C15

Wheel Loader

982XE

972H

988 XE

986

980

982

988GC

988

986K

990

993

992

980XE

988K XE

988K

966H

982 XE

980 XE

980K HLG

990K

972G II

993K

980C

980F

980K

992K

980M

966G II

982M

Articulated Truck

730C2

740C

740B

740 GC

730C

745C

725

735C

735B

745

730

735

Wheeled Excavator

W345C MH

W345B II

Industrial Engine

C32

C27

C18

3176C

3176B

3196

C-12

C-10

D399

C11

C13

C15

Quarry Truck

772G

770G

Wheel Scraper

657E

637K

Gas Engine

G3612

G3616

G3608

Pumper

SBF214

CPT372

SUF557

Underground Art Truck

AD22

AD63

AD45

Shovel Logger

345C

Power Module

TR43-C18L

Load Haul Dump

R1600G

R1600H

R1600

R1700G

R1700

R2900

R1700 II

R2900 XE

Load, Haul, Dump

R1700K

Material Handler

MH3260

MH3295

Off Highway Truck

772

770

777

775

773

777G

Motor Grader

18M3

16M

163H

140H

16H

14M

143H

14H

14M3

160H

16M3

Hydraulic Shovel

6020B

6020

6015

6030

6030 T4

6015B

Track-Type Tractor

D10

D11

D7R SERIES

D8T

D10T2

D8N

D9T

D8R II

D10T

D11T

D7R II

Marine Auxiliary

3608

Marine Engine

3196

C-12

3616

C12

3612

D399

C140

C280-16

C280-12

3176C

3176B

C32

C32 MARINE

C280-6

C280-8

Pipelayer

572R II

PL83

PL87

PL72

Petroleum Package

CX35-C18I

CX31-C13I

CX31-C18I

Mobile Hyd Power Unit

349E L HVG

349E

352FMHPU

390F

345D

345C

349D L

349D2

345C L

Generator Set

C18 GEN SE

XQ425

C13 XQ375

C27

C32

C13 XQ350

XQ1140

DE450GC

C13GENSET

D350GC

DE500SGC

D400GC

C18

C15

3512

C13

DE550GC

DE500GC

DE450SGC

Reclaimer Mixer

RM800

RM500B

RM-300

Engine

C15

C18

C32 MARINE

G3612

G3616

Locomotive Engine

C32

3612

Ejector Truck

730C2 EJ

730C

740B

740

730

Cold Planer

PM820

PM825

PM822

PM620

PM622

Combat Vehicle Engine

C13

Road Reclaimer

RM800

RM600

RM500B

RM500

Engine - Machine

C-12

3176C

Challenger

MTC855

MTC865

MTC835

MT865

MTC845

MT855

65E

MT845

MT835

75D

75C

75E

85C

85E

85D

95E

Gen Set Engine

3608

3606

C13GENSET

POWER SYS

C-12

3616

Rotary/Track Drills

MD5150C

MD5125

Off-Highway Truck

D10R

Truck

770G

772G

773G

773F

773G OEM

775G

772G OEM

777G

777F

775G OEM

770G OEM

Generator

Warranty Information

Return Policy

Parts diagram for 7L-6580

Frequently bought together

7L-6580

3S-9643

6V-9027

View All Parts

Frequently bought together

7L-6580: 5.33 x 31.12mm 70A EPDM O-Ring

3S-9643: Rotating Shaft Lip Type Seal

6V-9027: 1.83 x 8.92mm 70A EPDM O-Ring

197-8419: 0.35mm Thick Turbocharger Oil Exhaust Gasket

324-9290: 100mm Overall Length Stainless Steel Bellows

197-8418: 0.3mm Thick Turbocharger Oil Exhaust Gasket

Diagram

Description

Specifications

Compatible Models

Parts diagram for 7L-6580

Description for part number 7L-6580

Description:
O-Rings are used in static sealing and some dynamic applications.

Dimensions of our O-Rings are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.

With over 2500 O-Rings in different sizes and materials, Cat O-Rings are your best solution for your Cat and other mobile equipment O-Ring needs.

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

Applications:
O-Rings are used in many static and dynamic joints throughout Cat machines and engines.

Specifications for part number 7L-6580

Units of Measure

Metric

Compatible Models for part number 7L-6580

GENERATOR

XQP550 SR4B

TRUCK ENGINE

C7 C9 C-10 C-12 3176 3126B C-9 3176B C11 C13

WHEEL TRACTOR-SCRAPER

631K 627 623 621 637 631 623K 621K 627K 637K 657 651

GEN SET-MILITARY

3608

ROTARY DRILL

MD6310 MD6200 MD6250

TRACK FELLER BUNCHER

TK1051

UNDERGROUND ARTICULATED TRUCK

AD22

WATER FORDING TRACTOR

D7R II

EXCAVATOR

345B II 349F LXE 349D L MH3295 374F L 390F 349E L 349E L VG 352F XE VG 345B 345C 345D 349F L 349D2 352F-VG 349D 349E 349F 352 UHD 352F 345B L 349 349D2 L 352 374F 345C L 345D L VG 345D L 395 345B II MH 365B II 390F L 374 365B L 345C MH 365B

SHOVEL

6040

WHEEL TRACTOR

651E 631K 651 623H 657E 621K OEM 621H 627H

ROTARY MIXER

RM500B RM800

MARINE POWERTRAIN

C12

HEX BASED SPL SOLUTION

352F OEM

PETROLEUM ENGINE

C15 C13 C18 C11 C27 C32

SOIL COMPACTOR

825 825K 815F

WHEEL DOZER

834 844 834K 854 824K 814F 824 854K 844K

LANDFILL COMPACTOR

836 826 836K 826K 816F

PETROLEUM GEN SET

C27 C15

WHEEL LOADER

982XE 972H 988 XE 986 980 982 988GC 988 986K 990 993 992 980XE 988K XE 988K 966H 982 XE 980 XE 980K HLG 990K 972G II 993K 980C 980F 980K 992K 980M 966G II 982M

ARTICULATED TRUCK

730C2 740C 740B 740 GC 730C 745C 725 735C 735B 745 730 735

WHEELED EXCAVATOR

W345C MH W345B II

INDUSTRIAL ENGINE

C32 C27 C18 3176C 3176B 3196 C-12 C-10 D399 C11 C13 C15

QUARRY TRUCK

772G 770G

WHEEL SCRAPER

657E 637K

GAS ENGINE

G3612 G3616 G3608

PUMPER

SBF214 CPT372 SUF557

UNDERGROUND ART TRUCK

AD22 AD63 AD45

SHOVEL LOGGER

345C

POWER MODULE

TR43-C18L

LOAD HAUL DUMP

R1600G R1600H R1600 R1700G R1700 R2900 R1700 II R2900 XE

LOAD, HAUL, DUMP

R1700K

MATERIAL HANDLER

MH3260 MH3295

OFF HIGHWAY TRUCK

772 770 777 775 773 777G

MOTOR GRADER

18M3 24 16 14 18 16M 163H 140H 16H 14M 143H 14H 14M3 160H 16M3

HYDRAULIC SHOVEL

6020B 6020 6015 6030 6030 T4 6015B

TRACK-TYPE TRACTOR

D10 D11 D7R SERIES D9 D8 D8T D10T2 D8N D9T D8R II D10T D11T D7R II

MARINE AUXILIARY

3608

MARINE ENGINE

3196 C-12 3616 C12 3612 D399 C140 C280-16 C280-12 3176C 3176B C32 C32 MARINE C280-6 C280-8

PIPELAYER

572R II PL83 PL87 PL72

PETROLEUM PACKAGE

CX35-C18I CX31-C13I CX31-C18I

MOBILE HYD POWER UNIT

349E L HVG 349E 352FMHPU 390F 345D 345C 349D L 349D2 345C L

GENERATOR SET

C18 GEN SE XQ425 C13 XQ375 C27 C32 C13 XQ350 XQ1140 DE450GC C13GENSET D350GC DE500SGC D400GC C18 C15 3512 C13 DE550GC DE500GC DE450SGC

RECLAIMER MIXER

RM800 RM500B RM-300

ENGINE

C15 C18 C32 MARINE G3612 G3616

LOCOMOTIVE ENGINE

C32 3612

EJECTOR TRUCK

730C2 EJ 730C 740B 740 730

COLD PLANER

PM820 PM825 PM822 PM620 PM622

COMBAT VEHICLE ENGINE

C13

ROAD RECLAIMER

RM800 RM600 RM500B RM500

ENGINE - MACHINE

C-12 3176C

CHALLENGER

MTC855 MTC865 MTC835 MT865 MTC845 MT855 65E MT845 MT835 75D 75C 75E 85C 85E 85D 95E

GEN SET ENGINE

3608 3606 C13GENSET POWER SYS C-12 3616

ROTARY/TRACK DRILLS

MD5150C MD5125

OFF-HIGHWAY TRUCK

D10R

TRUCK

770G 772G 773G 773F 773G OEM 775G 772G OEM 777G 777F 775G OEM 770G 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