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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings6D-9157: 142.24mm Inner Diameter Seal O Ring
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Hardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings6D-9157: 142.24mm Inner Diameter Seal O Ring
6D-9157: 142.24mm Inner Diameter Seal O Ring
O-ring
Brand: Cat
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6D-9157: 142.24mm Inner Diameter Seal O Ring
O-ring
Brand: Cat
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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
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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.
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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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.
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
Parts diagram for 6D-9157
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Parts diagram for 6D-9157
View Detailed Parts Diagrams
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Description for part number 6D-9157
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.
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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.
120H 12H NA 140H 16G 140H NA 143H 12H 160H 160H NA 135H NA 14H NA 163H NA 120H NA
WHEEL SKIDDER
508
TRACK-TYPE TRACTOR
D10 D6R II D5M D6M D6H D7H D8K D8L D8N D8H D9G D11T D7R II
PIPELAYER
572R II 587T 587R 561M 583K 594
MINING EXCAVATOR
5230
EXCAVATOR
336E LN 336E LH 349D L 323F SA 336D 324D 324E 336F 320D3 GC 336D2 L 320D3 326D L 349E L 336E LNH 325C L 322C 336D LN 325C FM 323D LN 324E LN 330D FM 345C 325D FM 349F L 320D2 FM 325D L 352F-VG 330C L 336D L 336D2 568 FM 326GC 320D FM 330C FM 349D 324D L 330D L 336E L 330GC 320 GC 325C 349E 336E H 325D 340 225 324D FM LL 336 GC 329D LN 328D LCR 329D L 349D2 L 350 M325D MH 235 330D LN 324E L 336F L 326 330 GC 323 329E L 345D L VG 330 335 336 329D 329E 345D L 320C 320D 325D MH 329E LN 245 322C FM 245B 324D LN 330C MH 345C MH M325D L MH
MOBILE HYD POWER UNIT
329E 336D 336E 345C 345C L
RIPPER SCARIFIER
16G
HYDRAULIC CONTROL
183B
VEHICULAR ENGINE
3512
TRACK LOADER
963 973
SOIL COMPACTOR
825C 815B
WHEEL DOZER
844 814B 824C 854G
LANDFILL COMPACTOR
826C 816B
WHEEL LOADER
950B 950E 950G 962G 994 G926 916 G916 926 966D 966F 966E 930H 966F II 950B/950E 938G II 993K 980C 980F 980G 992G 928F 938G 938F 926E 990 II 970F
GEN SET ENGINE
3508 3512 3516
RIPPER
8D 10
WHEELED EXCAVATOR
MH3040
INDUSTRIAL ENGINE
3512 3516 3508
WHEEL SCRAPER
623F
TRUCK
793D 793F 785C 793F OEM 789C 777C 777B 777D 777G
TRACTOR
776D 776B
BULLDOZER
7SU 7S LGP 8S 10C 10S 7S 10U
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