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BackHomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings8M-5010: 53.57mm Inside Diameter Seal-O-Ring
BackHome
Hardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings
8M-5010: 53.57mm Inside Diameter Seal-O-Ring
8M-5010: 53.57mm Inside Diameter Seal-O-Ring
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8M-5010: 53.57mm Inside Diameter Seal-O-Ring
8M-5010: 53.57mm Inside Diameter Seal-O-Ring
8M-5010: 53.57mm Inside Diameter Seal-O-Ring
8M-5010: 53.57mm Inside Diameter Seal-O-Ring
8M-5010: 53.57mm Inside Diameter Seal-O-Ring

Cat®Rubber O Ring Seal (Planetary,Carrier)

Brand: Cat

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Warranty Information
Warranty Information

Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.

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Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.

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Warranty Information
Warranty Information

Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.

Need More Help? Contact Us

Find a DealerEmail
Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.

Need More Help? Contact Us

Find a DealerEmail
Parts diagram for 8M-5010
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Description for part number 8M-5010

Description:
O-Rings are used in static sealing and some dynamic applications.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. O-Rings are used in many static and dynamic joints throughout Cat machines and engines.

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Warning:This product can expose you to chemicals including Silica, crystalline (airborne particles of respirable size), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 8M-5010

Units of Measure

USMetric

Cross Section Diameter (mm): 3.53

Cross Section Diameter (in): 0.139

Inside Diameter (mm): 53.57

Inside Diameter (in): 2.109

Material: Silicone (70),Silicone / MQ / VMQ / PMQ Rubber,Silicone (VMQ),VMQ - Silicone

Material Description: Silicone (VMQ) rubber is capable of service temperatures of -55 to 150C and is resistant air. Silicone rubber should not be used in applications that require resistance to fuel, oil and coolants.

SAE AS568 Dash Size: -227

Notes: Dimensions and material descriptions provided for reference only.

Polymer: VMQ (Silicone rubber)

Applications: Electrical system seals; High temperature air seals; High temperature static grease seals

Material Hardness: 70A

Not Compatible With: Acetone; Aromatic hydrocarbons; EP oil; Fuel oil; Gasoline; Ketones; Low aniline point oils; Petroleum oils; Steam & hot water

Compatible With: Air; Diacetone alcohol; Ethylene glycol; Extreme high/low temperatures; High aniline point oil; Iso-butyl alcohol; Ozone & UV light; Polyglycol

Temperature (°C): -46 - 150

Dash Size: 227

Temperature (°F): -50 - 300

Seal/O-Ring Type: Standard

Primary Sealing Material: Rubber

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Compatible Models for part number 8M-5010

WHEEL TRACTOR

650B 633E II 623B 651B 623G 623F 651E 660B 657E 633C 621B 657B 621E 621F 657G 621G 621S 627 621 627B 627G 631E 631C 631G 637D 637E 641B 666B

HYDRAULIC CONTROL

183B

TRACK LOADER

983 977L 953K 983B

SOIL COMPACTOR

825B 815

LOAD HAUL DUMP

R1700 II R1600G R1600 R1700G

WHEEL DOZER

834 824B 814

LANDFILL COMPACTOR

816 826B

MOTOR GRADER

12F 14E

WHEEL LOADER

966F II 972G 972H 980 988 992 980B 992B 966D 966C 966F 966E 966G 970F 950

WHEEL SKIDDER

518 528

TRACK-TYPE TRACTOR

D7R D7F D7G D7H D6 D8K D8H D9G D10 D9L D9H D6R II D11R D11T D7R II D6H

TRANSMISSION

CX31

ARTICULATED TRUCK

D250B D25D D25C D350C D30C D30D D35C D300B D300E II

RIPPER

8D 10

PIPELAYER

583K

TRUCK

777 769C 773B

WHEEL SCRAPER

627 637E 637B 637D 666 666B 639D 627B 615C 621E 657 657E 657B

TRACTOR

776 772B 768C

BULLDOZER

10C 7SU 10S 7S 10U 7S LGP 8S

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Related parts
270-1533: O-Ring Seal Kit (70A Silicone)
270-1533: O-Ring Seal Kit (70A Silicone)

O-Ring Seal Kit: Low Pressure, High Temperaure Applications, 32 Sizes, 149 Seals, Silicone, 70 Duro

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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

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