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.
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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Parts diagram for 3D-4245
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Description for part number 3D-4245
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 120G 120K 135H 163H 140K 140H 140G 130G 140K 2 143H 135H NA 163H NA 120H NA 140H ES 160H ES 12H NA 120H ES 16H 16G 140H NA 14H 14G 12H 12G 12K 160K 160H 160G 16H NA 160H NA 12H ES 14H NA 120K 2
WINCH
528 518
BACKHOE
BH30 BH27 BH30W
TRACK SKIDDER
D5HTSK II 527 517 D4HTSK III D4HTSK II
TRACK-TYPE TRACTOR
D3C III D4C III D5C III D7G D7H D9G D9H
WHEEL SKIDDER
518C 528B 518 528 530B 508
MINI HYD EXCAVATOR
302.5 301.8 301.6 301.5 307E 301.4C
FORESTRY PRODUCTS
558 568
PIPELAYER
578 561H 589
MINING EXCAVATOR
5230B 5110B 5130 5230 5130B
FRONT SHOVEL
235C 385C 5080 5090B
EXCAVATOR
316F L 330 L 345B II 349D L 320-A L 215B 320-A S 320-A N 336D 324D 375-A L 320D2 374F L 349E L 385C FS 352F XE VG 321C 345B 345C 345D 336 MHPU 349F L 385C L 330 LN 352F-VG 365C L MH 374D L 350-A L FM558 349D FM568 324D L 350 L 349E 349F 352F 345B L 330-A L M325D MH 374F 345C L 385B 385C 345D L 320N 320D 235B 235C 235D 365C L 345B II MH 330C 390F L 320 L 365B L M325D L MH 365C 365B 349F LXE 390D 390F 320D L 350-A 390D L 340MHPU 349E L VG 349 GC 349D2 330D L 352 UHD 349 225 330D MH 329D L 349D2 L 352 350 355 235 318F L 345D L VG 320-A 215 336 329D 330-A 385C L MH 375-A 330-A LN 365B II M312 M315 M318 345C MH M320
MOBILE HYD POWER UNIT
385C 365C L 352FMHPU 390F 349D L 385C L 349E L HVG 349E 336F 345D 345C 349D2 345C L
