142-5868: Crankshaft Seal Assembly
+ / - Hover over image to Zoom
Other Views

    142-5868: Crankshaft Seal Assembly

    Part Number: 142-5868
    Brand: Cat
    Retrieving Price.....
    Save to List

    Crankshaft Seal Assembly

    Description:
    Crankshaft Seal Groups retain engine oil and prevent external contamination from entering the engine oil system.

    Seal Groups designed for dry applications (air-to-fluid interface) typically include a primary lip that prevents engine oil from leaking, a dust lip and a wear sleeve. In wet applications (fluid-to-fluid interface), the dust lip is replaced by an auxiliary lip capable of pumping external fluid away from the engine.

    Attributes:
    Cat® Crankshaft Seal Groups are precisely designed to perform in this very demanding application. They must be able to withstand high rotational speeds, elevated temperatures, and high frequency axial motion.

    These groups include a sacrificial wear sleeve that protects the crankshaft from wear, and provides an optimal running surface for the lip seal. Wear sleeves also make repairs easier, faster and less expensive, by avoiding costly salvage or replacement of the crankshaft.

    Cat® Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat® Seals.

    Applications:
    Crankshaft Seal Groups are used on engine crankshafts and other high speed rotating applications, like some water pumps.

    Note: The entire Crankshaft Seal Group should be replaced as a unit, and not serviced separately.

    Warning: This product can expose you to chemicals includingLead and lead compounds, 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.
    UNITS:
    • US
    • Metric
    • Primary Sealing Material: Plastic
    engineer support tractor
    C18

    earthmoving compactor
    836G 825H 825K 826G II 826C 836K 825G 836H 826H 826K 826G 836 825G II 825C

    challenger
    MT745 MTC755 MT835 MT765 MTC845 MT855 MTC865 MT755 MTC835 MTC855 MT865 MTC735 MTC745 MT735 MTC765 MT845

    wheel-type loader
    980F II 988B 990K 988G 988F 980F 992K 980G 988K 988H 980H 993K 980C 990H 980G II 988F II 992C 990 988K XE 986H 990 II 992D 986K 924G

    generator
    SR500 SR5 SR4 XQP500 WEG

    engine - generator set
    C15 G3412 C32 3412C C18 C15 I6 3456 3408B 3406B 3408C 3304B 3406C 3408 C27 3412 C9 3306 PM3412 G3412C 3304 CG137-08 XQG400 C18 I6 3406E PM3456 G3406 C13GENSET CG137-12 C18 GEN SE

    engine - truck
    C15 C16 3406B C18 3406C C-15 3408B C-10 3406E 3408 C-18 C-16

    petroleum products
    TH35-C15T C15 C32 CX38-P892 CX31-P600 3412E TH48-E70 CX31-C18I C27 CX38-P800 C18 TH35-C15I CX35-P800 CX35-C18I TH48-E80 CX31-C15I C-15 TH48 TH35-E81

    off-highway truck
    773E 769D 770G 773D 771D 772G 773B 775F 773F 771C 769C 777F 777D 777G 775G OEM 775G LRC 773G LRC 772B 772G OEM 770G OEM 777B 773G OEM 775E 775D 777E 773G 69D 775B 777C 770 773GC 772 775G

    engine - industrial
    3408 3412 3406B C32 C18 CG137-08 C27 CG137-12 C-16 G3406 3412C 3412E 3456 3406C G3412 SCT673 3408B HT400 C15 C-15 SPT342 3406E G3408 3408C SPS342 3406 3408E G3408C G3408B

    articulated dump truck
    D400E II 735B 735 D350E 740B 735C 740 D350E II 745C 740C 735 OEM D400E 745

    road reclaimer
    RM500B RM-500 SM-350 RM-350 RR-250 RM-350B SS-250 RM-250C SS-250B RR-250B

    cold planer
    PM822 PM820 PM825 PR-450C PM-201 PM622 PR-1000C PM620 PM-465 PM-200 PR-1000 PM-565B PM-565

    motor grader
    16G 24M 24 24H 16H NA

    wheel dozer
    824H 824G II 834G 854K 844H 844K 824K 834K 834B 824G 844 834H 824C 814B

    underground articulated truck
    AD45 AD55 AD30 AD60 AD45B AD55B AE40 II

    excavator
    375-A 385C 385C L 5080 5110B 375-A L 390D 390D L

    drill
    MD6250 MD6310

    pipelayer
    583R 587T 578 589 PL87 583T 587R PL83

    marine products
    3408C 3412E C18 C15 3412C C32 3406C 3412 3408B 3412D 3408 C30 3406E 3406B C280-6

    wheel tractor-scraper
    637G 657E 623B 621B 621F 637E 623E 657G 651E 633E II 621G 631E 633D 637K 627G 621 639D 627E 631G 627F 637D 623G 623F 651B 621E 631K 621H 627H 657B 631D 627B 657 623H

    expanded mining products
    6015 FS 6015B 6018 6030 6020B MD6290 6015 6040 FS 6040

    track-type tractor
    D9L D8N D9R D8T D9N D11T D9T D10N D8R D10T D8R II D11R D8L D10R D10T2

    load, haul, dump
    R2900G R3000H R2900