O-Ring

In stock
Part# 8J4351 OLD# -

O-Ring

$9.90
Non-returnable part

O-ring

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.

Specifications:

  • Applications: High temperature applications requiring resistance to air, fuels, lubricants and hydraulic fluids
  • Coating: None
  • Compatible With: Diester lubricants; Halogenated hydrocarbons (above 100 Deg. C); Highly resistant to compression set; Petroleum fluids; Phosphate ester fluids; Silicone fluids; Some acids
  • Cross Section Diameter (in): 0.14
  • Dash Size (in): 224
  • Inside Diameter (in): 1.73
  • Material: FKM - Fluoroelastomer, FKM (75)
  • Material Description: FKM provides superior performance in most applications, including Air, Engine Oil, Diesel Fuel, Hydraulic Oil, Automatic Transmission Fluid and Biodiesel. Most FKM formulations should not be used with Coolant/Urea. FKM is effective in high temperatures, and has good abrasion and cut resistance.
  • Not Compatible With: Amines; Brake fluids; Engine Coolant; Fire Resistant Fluids; Ketones; Steam; Water
  • Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.
  • Primary Sealing Material: Rubber
  • Seal/O-Ring Type: Standard
  • Temperature (°F): -40 - 350
 WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov.
More Information
Current Part# 8J4351
Manufacturer CAT
Stock In stock
Weight 0.1000
Hot Deals No
Fits CAT
Type OEM
Warranty Standard Manufactures
Compatible Models

ENGINEER SUPPORT TRACTOR
C18

WHEEL-TYPE LOADER
962K 988K 980G 982M 980G II 980F 980F II 926E 950B 950F II 972G II 966H 966K 936E 926 986K 950E 950F 960F 988G 972H 988K XE 992C 972K 980C 988H 936 980M 936F 980L 980K 950K 950B/950E 980H 980K HLG 966G II 966K XE G926 992D 986H 994K 924G 990 G936 916 G916 988F

CHALLENGER
85D MTC745 75E 65E MT765 MT735 MT855 MTC735 MT865 MTC855 MT835 MTC765 MTC755 MT755 85E 85C MTC845 95E MTC835 MT845 75C MT745 75 MTC865 75D

ENGINE - GENERATOR SET
C15 G3520B XQ425 3408B C18 3412 3412C 3456 XQG400 G3516B 3406C G3412C PMG3516 C13 XQ350 3406E C13 C18 GEN SE 3406B C15 I6 3304 G3412 3304B C18 I6 C13 XQ375 3408 C-12 PM3412 CG137-12 C9 3408C C13GENSET PM3456

WHEEL-TYPE SKIDDER
518 528 518C FB518 530B 120C 528B

OFF-HIGHWAY TRUCK
777G 793C 797F 773B 793F OEM MT4400D AC 772G 776B 775G LRC 768C 776D 785C 771C 776 777B 773G 794 AC 775D 777 776C 770 773D 769C 796 AC 775G OEM 785D 772 793F 793D 772B 770G OEM 773G OEM 797B 771D 770G 775B 789D 777D 775G 772G OEM 793F XQ 795F XQ 797 769D 793F CMD 777C 773GC 795F AC 773G LRC 785G 789C

ENGINE - MACHINE
C-12 3176C

TRACK-TYPE LOADER
953 973 943 953B

ENGINE - INDUSTRIAL
C-12 3412 3406B G3412 C9.3 C-10 G3616 3176C 3406C G3606 SUF557 C18 SPS342 C27 G3612 3412E CPT372 SCT673 HT400 C9.3B G3608 3406E C15 SPT342 C11 C-15 3196 C13 3176B C32 SPF743 C-16 3412C SBF214 SPF343C G3606B C9 C13B 3456 CG137-12 SR4

ARTICULATED DUMP TRUCK
745C 730 725 D350E D400E 740B 730C D400D 745 730C2 EJ 740 735B D40D 735C 735 740C D350E II D35HP D400 740 GC 730C2 D400E II 735 OEM

TELEHANDLER
TH220B

ROAD RECLAIMER
SS-250 RM500B RM-350B RR-250B RM-300 RM-350 SS-250B RM-500 RR-250 SM-350 RM-250C

MOTOR GRADER
16M 16M3 140H 160H 14M 16G 24 163H 24M 14H 143H 14M3 16H NA 18M3 24H 16H 14M-3

MATERIAL HANDLER
MH3295

WHEELED EXCAVATOR
W345C MH W345B II

UNDERGROUND ARTICULATED TRUCK
AD22 AD30 AD45B AD55

DRILL
MD6200

EXCAVATOR
345B II 345C MH 345C 5110B 374F 374D L 390F 345D 365B 345C L 345B 365C L MH 345D L 365C 390D L 352F-VG 349D L 352FMHPU 352 352F 385C L 365C L 349D2 L 385B 390D 390F L 349E L 349D2 385C 374F L 349F L 349D 349E L VG 349 349E 375-A 352F XE VG 352F OEM 345B L 365B II 5090B 349E L HVG 365B L 385C FS 330F LN 375-A L 349F LXE 336D LN 385C L MH 349F 5080 345D L VG 330F L 345B II MH

WHEEL TRACTOR-SCRAPER
623F 657G 633E II 621E 637E 637D 631E 627F 611 651E 613 657E 627H 627G 657 621G 615C 621B 631D 623G 623E 627E 621K OEM 637K 621H 613C II 657B 621F 623H 613G 623K 623K LRC 633D 621K 615 631K 637 631G 631C 621 613C 613B 639D 637G 623B 651B 627K 615C II 627K LRC 627B

EARTHMOVING COMPACTOR
825G II 825C 816F II 836K 826K 815F 816B 836G 826H 816F 825K 826G II 826G 815B 825G 826C 825 836H 815F II 825H

GENERATOR
SR4 WEG SR500 XQP500

ENGINE - TRUCK
3406B 3406C C-15 C13 3406E C15 C-12 C-10 3176 C11 3116 C-18 C16 C18 C-16 3176B

PETROLEUM PRODUCTS
TH35-C15T TH48-E70 CX48 C13 CX35-C18I TH55-E70 CX35-P800 CX38-P800 CX31-P600 C15 TH55 TH35-E81 C11 3512B CX31-C11I C18 TH48-E80 TH31-C9I C-15 CX38-P892 CX48-P2300 CX31-C13I TH55FT-E90 TH48 TH35-C15I CX31-C18I TH35-C11I CX31-C9I TH35-C13T TH31-E61 CX31-C15I TH35-C13I

COLD PLANER
PM825 PM620 PM820 PM-465 PM622 PM822 PR-1000 PM-201 PR-1000C PM-200 PR-750B

FOREST PRODUCTS
TK1051 345C

TRACK-TYPE SKIDDER
120C 125C

WHEEL DOZER
824C 844 824K 844K 844H 834K 814F 834H 824S 814B 824G 814F II 834G 824H 824G II

INTEGRATED TOOLCARRIER
IT18 IT28B IT18B IT28

PIPELAYER
PL87 PL83 572R II 587R PL72 583T 587T 578 583R 561M 561H 589

MARINE PRODUCTS
3406C 3406B 3516B C18 3412 3412D C-12 3176C C12 3196 C15 3412C 3176B 3406E 3412E

TRACK-TYPE TRACTOR
D9R D8R D8T D11T 8A D4E 9S D7R II 59 8U 8 D10N D9N 58 D11R D6 D8R II D10T 9 D4E SR 143 D7G 9U D8L 58L D8N 10SU 8SU 9C 9SU 10 4A 8S D10T2 D10R 59N D9L 57H D9T 173B D6T 4 10U 140 59L

EXPANDED MINING PRODUCTS
6015 6018 6015 FS MD6290 MD5125 MD5150C

LOAD, HAUL, DUMP
R1600G R1600 R1700G R3000H R2900 R1600H R2900G R1700K R1700 II

OEM SOLUTIONS
CAT WDS

Note: Cat® parts shipped within the United States only.

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Big Rig World is a retailer of new heavy duty truck parts. We supply OEM and aftermarket parts from name brands, including Paccar, Kenworth, Peterbilt, CAT, Cummins, Freightliner, Mack, Volvo, Fleet Engineers, and many others. We ship parts to the United States, Canada, Mexico, Russia and several other countries. Big Rig World also sells to wholesale customers including parts stores, dealerships, service shops, and fleets where customers get wholesale pricing, shipping specials, and other perks. Our team is multi-lingual with a deep knowledge of truck parts and can help you get the part you need to the place you need it!