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.
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.
Compatible With: Alcohols; Automotive brake fluids; Hot, cold water; Ketones; Ozone and sunlight; Phosphate ester fluids; Silicone fluids; Some dilute acids; Steam (200 Degree C max); Steam (400 Degree F max)
Dash Size: 344
Units of MeasureUSMetric
Cross Section Diameter (mm): 5.33
Cross Section Diameter (in): 0.21
Inside Diameter (mm): 97.79
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Compatible Models
Compatible Models
Generator Set
G3520G3516HG3520CG3516G3520H
Engine
G3608G3516HG3520G3520HG3612
Locomotive Engine
3612
Load Haul Dump
R1700R1700GR2900 XER1700 XE
Petroleum Engine
3512EC280-12
Load, Haul, Dump
R1700K
Gen Set-Military
3608
Engine - Machine
3408
Gen Set Engine
350836083606C280-16POWER SYSG35203616G3516C
Marine Auxiliary
3608
Marine Engine
36163612C280-16C280-12C280-6C280-8
Engine - Industrial
CG170-16
Industrial Engine
3412G3520H3408B
Truck
797B
Gas Engine
G3612G3616G3608G3606
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Generator Set
G3520G3516HG3520CG3516G3520H
Warranty Information
Return Policy
Parts diagram for 6V-5139
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 6V-5139
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Description for part number 6V-5139
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 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.
Compatible With: Alcohols; Automotive brake fluids; Hot, cold water; Ketones; Ozone and sunlight; Phosphate ester fluids; Silicone fluids; Some dilute acids; Steam (200 Degree C max); Steam (400 Degree F max)
Dash Size: 344
View More
Compatible Models for part number 6V-5139
GENERATOR SET
G3520 G3516H G3520C G3516 G3520H
ENGINE
G3608 G3516H G3520 G3520H G3612
LOCOMOTIVE ENGINE
3612
LOAD HAUL DUMP
R1700 R1700G R2900 XE R1700 XE
PETROLEUM ENGINE
3512E C280-12
LOAD, HAUL, DUMP
R1700K
GEN SET-MILITARY
3608
ENGINE - MACHINE
3408
GEN SET ENGINE
3508 3608 3606 C280-16 POWER SYS G3520 3616 G3516C
MARINE AUXILIARY
3608
MARINE ENGINE
3616 3612 C280-16 C280-12 C280-6 C280-8
ENGINE - INDUSTRIAL
CG170-16
INDUSTRIAL ENGINE
3412 G3520H 3408B
TRUCK
797B
GAS ENGINE
G3612 G3616 G3608 G3606
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KeyKey
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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