An industrial O-Ring seal prevents leaks in machinery, pipelines, and hydraulic systems, made from durable, chemical-resistant materials.
Brand: Cat
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8M-4445: 3.5 X 22mm 70A VMQ O-Ring
An industrial O-Ring seal prevents leaks in machinery, pipelines, and hydraulic systems, made from durable, chemical-resistant materials.
Brand: Cat
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Description
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 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.
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 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.
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Telehandler
RT80RT100
Gen Set Engine
3304B311631143304
Engine - Machine
3116
Challenger
5570C657565C65B65E65D75D75C75E85C85E85D3595E45
Articulated Truck
D20DD250D
Ripper
953B8D97795195510654
Industrial Engine
D398B31143304D398D399D379D379B
Wheel Scraper
627666B657B666637657
Truck
797797F797B773B769770773777769B769C
Gas Engine
G398G399G379AG379
Tractor
772776768C768B772B
Bulldozer
8S10C6A6S10S10U955
Track-Type Loader
977K
View More
Truck Engine
1673167616933126B1673B31163126
Warranty Information
Return Policy
Parts diagram for 8M-4445
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Parts diagram for 8M-4445
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Add Your Equipment
Description for part number 8M-4445
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.
View More
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.
D6D SR D6G2 LGP D10 D6F SR D5B D5M D5E D6E SR D6C D6D D7G2 D6M D6E D6G D7F D6G SR D7G D5 D8K D8L D8H D9G D9L D9H D6G2 XL
MARINE ENGINE
D379A D379B D399 D398A D398B D336 3116
PIPELAYER
561D 561C 572G 583K 571G 594H 594
EXCAVATOR
320-A L 325-A FM L 325B L 320-A S 320-A N 325-A 214B 322N 325 LN 322-A LN 213B 322B EL240B EL240C 224B 212B E240C E240B 325 L 206B 205B 322-A 325B 322-A L E120B 322-A N 325C 322B L 325-A LN 214B FT E110B 325-A L 322 LN 320-A 322 L EL200B 320N 211B E200B 320 L
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.
