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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings7S-4001: 5.33 x 56.52mm 90A NBR O-Ring
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Hardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings7S-4001: 5.33 x 56.52mm 90A NBR O-Ring
7S-4001: 5.33 x 56.52mm 90A NBR O-Ring

Cat® O-Ring Seal for drive line pinion creats a tight and effective seal to prevent oil leakage

Brand: Cat

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7S-4001: 5.33 x 56.52mm 90A NBR O-Ring
7S-4001: 5.33 x 56.52mm 90A NBR O-Ring
7S-4001: 5.33 x 56.52mm 90A NBR O-Ring
7S-4001: 5.33 x 56.52mm 90A NBR O-Ring
7S-4001: 5.33 x 56.52mm 90A NBR O-Ring

Cat® O-Ring Seal for drive line pinion creats a tight and effective seal to prevent oil leakage

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 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:
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 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.
Specifications
Specifications
Units of MeasureUSMetric
Cross Section Diameter (mm): 5.33
Cross Section Diameter (in): 0.21
Inside Diameter (mm): 56.52
Inside Diameter (in): 2.225
Material: NBR - Nitrile,NBR (90),Nitrile (NBR),Nitrile / NBR / HNBR / XNBR Rubber
Polymer: NBR (Nitrile butadiene)
Material Hardness: 90A
Compatible With: Abrasion resistant; Alpha-Olefin base synthetic lubricants; Ethylene Glycol; Hydrocarbon fuels; Petroleum base lubricants; Silicone oils and greases; Water, water base engine coolants; ORFS, STORS seals
Dash Size: 331
Units of MeasureUSMetric
Cross Section Diameter (mm): 5.33
Cross Section Diameter (in): 0.21
Inside Diameter (mm): 56.52
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Compatible Models
Compatible Models
Articulated Truck
D550BD44B
Work Tool
2023
Multi Processor
MP345MP365
Integrated Toolcarrier
IT38HIT38G II
Soil Compactor
825B
Pulverizer
P345P365
Wheel Dozer
834824B844854G834B
Landfill Compactor
826B836
Motor Grader
12M14M-314M316012M 312M 21612014140M120M160M 2160M 312F160M140M 3 AWD14L15014M12M 3 AWD160M 3 AWD140M 3140M 2140120M 214E
Wheel Loader
972G II972M XE980G II966M XE988B988G988F992D972G992B992C966972H972K980G992G972M972972L972XE966 GC988F II972 XE966 XE966XE966K XE938H990 II966H966G962H966L966K988966M966G II990992
View More
Articulated Truck
D550BD44B
Warranty Information
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Parts diagram for 7S-4001
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 7S-4001
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Description for part number 7S-4001

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 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.
Specifications for part number 7S-4001

Units of Measure

USMetric
Cross Section Diameter (mm): 5.33
Cross Section Diameter (in): 0.21
Inside Diameter (mm): 56.52
Inside Diameter (in): 2.225
Material: NBR - Nitrile,NBR (90),Nitrile (NBR),Nitrile / NBR / HNBR / XNBR Rubber
Polymer: NBR (Nitrile butadiene)
Material Hardness: 90A
Compatible With: Abrasion resistant; Alpha-Olefin base synthetic lubricants; Ethylene Glycol; Hydrocarbon fuels; Petroleum base lubricants; Silicone oils and greases; Water, water base engine coolants; ORFS, STORS seals
Dash Size: 331
View More
Compatible Models for part number 7S-4001

ARTICULATED TRUCK

D550B D44B

WORK TOOL

2023

MULTI PROCESSOR

MP345 MP365

INTEGRATED TOOLCARRIER

IT38H IT38G II

SOIL COMPACTOR

825B

PULVERIZER

P345 P365

WHEEL DOZER

834 824B 844 854G 834B

LANDFILL COMPACTOR

826B 836

MOTOR GRADER

12M 14M-3 14M3 160 12M 3 12M 2 16 120 14 140M 120M 160M 2 160M 3 12F 160M 140M 3 AWD 14L 150 14M 12M 3 AWD 160M 3 AWD 140M 3 140M 2 140 120M 2 14E

WHEEL LOADER

972G II 972M XE 980G II 966M XE 988B 988G 988F 992D 972G 992B 992C 966 972H 972K 980G 992G 972M 972 972L 972XE 966 GC 988F II 972 XE 966 XE 966XE 966K XE 938H 990 II 966H 966G 962H 966L 966K 988 966M 966G II 990 992

View More
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.

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Remanufactured

Non-Returnable

Kit

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