Cat® O-Ring Seal with fluid-tight connections and leak prevention for hydraulic tank plug
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.
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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.
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.
Need More Help? Contact Us
Find a DealerEmail
Parts diagram for 5M-2057
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Description for part number 5M-2057
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.
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.
311D LRR 330 L 345B II 349D L 320-A L 320-A N 336D 324D 336E 312D 336F 375-A L 315D L 320D2 336D2 L 314D CR 326D L 349E L 321B 307 349F L 320D2 FM 330-A L 352F-VG 336D L 312D2 L 350-A L 314E CR 349D 324D L 350 L 336E L 330GC 320 GC 349E 336E H 313D 312D2 312D L 345B L 330-A L 329D LN 314D LCR 318D2 L 336F L 330 GC 314F CR 345D L 320N 320D 320E 235B 323E L 329E LN 345B II MH 245B 390F L 320 L 336E LN 336E LH 323F SA 390F 320D L 350-A 319D LN 349E L VG 320E L 319D L 336D2 318D L 313D2 326GC 320D FM 312D2 GC 340 225 336 GC 328D LCR 329D L 349D2 L 350 235 320 326 323 320-A 330 335 215 336 329D 330-A 321D LCR 375-A 316E L 245 320D2 L 324D LN 374 M318
120H 120G 16 135H 163H 140H 140G 130G 143H 135H NA 163H NA 120H NA 140H ES 160H ES 12H NA 120H ES 16H 140H NA 14H 12H 160H 16H NA 160H NA 12H ES 14H NA 120K 2
HYDRAULIC SHOVEL
6015
TRACK-TYPE TRACTOR
D6XE D10 D5R LGP D6R II D3C III D4H D6N OEM D5H D6N XL D6N D6E D6H D6 D5 D7 D6N LGP D10N D4C III D5C III D5R XL D7G2 D7G D7H D8T D8K D8L D9G D9R D9N D6G2 XL D7R II
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.
311D LRR 330 L 345B II 349D L 320-A L 320-A N 336D 324D 336E 312D 336F 375-A L 315D L 320D2 336D2 L 314D CR 326D L 349E L 321B 307 349F L 320D2 FM 330-A L 352F-VG 336D L 312D2 L 350-A L 314E CR 349D 324D L 350 L 336E L 330GC 320 GC 349E 336E H 313D 312D2 312D L 345B L 330-A L 329D LN 314D LCR 318D2 L 336F L 330 GC 314F CR 345D L 320N 320D 320E 235B 323E L 329E LN 345B II MH 245B 390F L 320 L 336E LN 336E LH 323F SA 390F 320D L 350-A 319D LN 349E L VG 320E L 319D L 336D2 318D L 313D2 326GC 320D FM 312D2 GC 340 225 336 GC 328D LCR 329D L 349D2 L 350 235 320 326 323 320-A 330 335 215 336 329D 330-A 321D LCR 375-A 316E L 245 320D2 L 324D LN 374 M318
120H 120G 16 135H 163H 140H 140G 130G 143H 135H NA 163H NA 120H NA 140H ES 160H ES 12H NA 120H ES 16H 140H NA 14H 12H 160H 16H NA 160H NA 12H ES 14H NA 120K 2
HYDRAULIC SHOVEL
6015
TRACK-TYPE TRACTOR
D6XE D10 D5R LGP D6R II D3C III D4H D6N OEM D5H D6N XL D6N D6E D6H D6 D5 D7 D6N LGP D10N D4C III D5C III D5R XL D7G2 D7G D7H D8T D8K D8L D9G D9R D9N D6G2 XL D7R II
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.
