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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings109-5705: 3 x 315mm 75A NBR O-Ring
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Hardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings109-5705: 3 x 315mm 75A NBR O-Ring
109-5705: 3 x 315mm 75A NBR O-Ring

O-Ring

Brand: Cat

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109-5705: 3 x 315mm 75A NBR O-Ring
109-5705: 3 x 315mm 75A NBR O-Ring
109-5705: 3 x 315mm 75A NBR O-Ring
109-5705: 3 x 315mm 75A NBR O-Ring
109-5705: 3 x 315mm 75A NBR O-Ring

O-Ring

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.

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.

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): 3
Material: NBR - Nitrile,NBR (75),Nitrile (NBR),Nitrile / NBR / HNBR / XNBR Rubber
Cross Section Diameter (in): 0.118
Inside Diameter (mm): 315
Inside Diameter (in): 12.402
Polymer: NBR (Nitrile butadiene)
Material Hardness: 75A
Units of MeasureUSMetric
Cross Section Diameter (mm): 3
Material: NBR - Nitrile,NBR (75),Nitrile (NBR),Nitrile / NBR / HNBR / XNBR Rubber
Cross Section Diameter (in): 0.118
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Compatible Models
Compatible Models
Undercarriage
OEMS
Track Feller Buncher
10902290511TK7111190T
Mining Excavator
5130B5130
Logger
322C
Excavator
322B L325C FM325D FM324D FM LL325D FM LL325B L325C L322C FM324D FM322C
Hydraulic Shovel
6060
View More
Undercarriage
OEMS
Warranty Information
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Parts diagram for 109-5705
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 109-5705
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 109-5705

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.

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 109-5705

Units of Measure

USMetric
Cross Section Diameter (mm): 3
Material: NBR - Nitrile,NBR (75),Nitrile (NBR),Nitrile / NBR / HNBR / XNBR Rubber
Cross Section Diameter (in): 0.118
Inside Diameter (mm): 315
Inside Diameter (in): 12.402
Polymer: NBR (Nitrile butadiene)
Material Hardness: 75A
View More
Compatible Models for part number 109-5705

UNDERCARRIAGE

OEMS

TRACK FELLER BUNCHER

1090 2290 511 TK711 1190T

MINING EXCAVATOR

5130B 5130

LOGGER

322C

EXCAVATOR

322B L 325C FM 325D FM 324D FM LL 325D FM LL 325B L 325C L 322C FM 324D FM 322C

HYDRAULIC SHOVEL

6060

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.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced

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