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
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.
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.
Material Description: Nitrile (NBR) rubber is capable of service temperatures of -40 to 100C and is resistant to fuel oils, gasoline, ultra low sulfur diesel fuel and lubricants. Nitrile rubber is not recommended for applications that require resistance to bio-diesel or coolant.
Notes: Dimensions and material descriptions provided for reference only.
Polymer: NBR (Nitrile butadiene)
Material Hardness: 75A
Dash Size: 254
View More
Compatible Models for part number 8F-9516
UNDERGROUND ART TRUCK
AD30
INTEGRATED TOOLCARRIER
IT28G IT28F
LOAD HAUL DUMP
R1600G R1600
OFF HIGHWAY TRUCK
789
MOTOR GRADER
12E 14H NA 14G
HYDRAULIC SHOVEL
6015
TRACK SKIDDER
D4HTSK III
TRACK-TYPE TRACTOR
D7F D5 D8L D8N D8H D9E D9G D9N D4H III D6R II D4H XL D10N D4H D4D D6C
962M Z 928G 950M Z 928HZ 988 924HZ 994 992 924H 992B 928F 938H 930H 950
ARTICULATED TRUCK
D250B D25D D25C D350C D30C D30D D35C D300B D300E II
WHEEL SCRAPER
657 657B
TRUCK
793F OEM 793D 69D 769 794 AC 769B 769D 769C
QUARRY TRUCK
771D 771C
TRACTOR
768C
BULLDOZER
8A 8S
TRACK-TYPE LOADER
977K
View More
DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 8F-9516
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 8F-9516
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.
Material Description: Nitrile (NBR) rubber is capable of service temperatures of -40 to 100C and is resistant to fuel oils, gasoline, ultra low sulfur diesel fuel and lubricants. Nitrile rubber is not recommended for applications that require resistance to bio-diesel or coolant.
Notes: Dimensions and material descriptions provided for reference only.
Polymer: NBR (Nitrile butadiene)
Material Hardness: 75A
Dash Size: 254
View More
Compatible Models for part number 8F-9516
UNDERGROUND ART TRUCK
AD30
INTEGRATED TOOLCARRIER
IT28G IT28F
LOAD HAUL DUMP
R1600G R1600
OFF HIGHWAY TRUCK
789
MOTOR GRADER
12E 14H NA 14G
HYDRAULIC SHOVEL
6015
TRACK SKIDDER
D4HTSK III
TRACK-TYPE TRACTOR
D7F D5 D8L D8N D8H D9E D9G D9N D4H III D6R II D4H XL D10N D4H D4D D6C
962M Z 928G 950M Z 928HZ 988 924HZ 994 992 924H 992B 928F 938H 930H 950
ARTICULATED TRUCK
D250B D25D D25C D350C D30C D30D D35C D300B D300E II
WHEEL SCRAPER
657 657B
TRUCK
793F OEM 793D 69D 769 794 AC 769B 769D 769C
QUARRY TRUCK
771D 771C
TRACTOR
768C
BULLDOZER
8A 8S
TRACK-TYPE LOADER
977K
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
Chat with an expert
Will it fit or looking for a repair?Add your equipment to see if this part fits or if there are repair options available.
