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Hardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsOther Seals142-5867: 154.18mm Inner Diameter Front Crankshaft Seal
142-5867: 154.18mm Inner Diameter Front Crankshaft Seal
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142-5867: 154.18mm Inner Diameter Front Crankshaft Seal
Explore Cat® crankshafts seal part 142-5867 to help retain engine oil and prevent external contamination from entering the engine oil system
Brand: Cat
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Factory Fit
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 142-5867
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Description for part number 142-5867
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.
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Warning:This product can expose you to chemicals including Lead 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.
Specifications for part number 142-5867
Units of Measure
USMetric
Outside Diameter (mm): 154.419
Width - A (+/- 0.508 mm) (mm): 19.18
Shaft Diameter (mm): 154
Material: Carbon Steel,Plastic Plastic
Bore Diameter (mm): 186
Primary Sealing Material: Plastic
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Compatible Models for part number 142-5867
PUMPER
SPS342 SPT342 SCT673
UNDERGROUND ART TRUCK
AD55 AD30 AE40 II AD45
GENERATOR
SR4
TRUCK ENGINE
3408B 3408 3406E 3406C 3406B C-18 C-15 C15
POWER MODULE
PM3456
LOAD HAUL DUMP
R2900G R2900
REMAN ENGINE
3406E
MARINE ENGINE
3408B 3412C 3412 3406B 3406C 3406E 3408
STABILIZER MIXER
SM-350
GENERATOR SET
C32
WHEEL TRACTOR
631E 621E
RECLAIMER MIXER
RM-350
PETROLEUM ENGINE
C15 C32
COLD PLANER
PR-1000C PR-1000 PM-565
LANDFILL COMPACTOR
836
WHEEL LOADER
980H
ROAD RECLAIMER
RR-250
SOIL STABILIZER
SS-250
ENGINE - MACHINE
3208 3408
GEN SET ENGINE
3406C 3406B 3412 3408B 3408C 3408 G3412C 3412C
ENGINE - INDUSTRIAL
3406B 3406C
INDUSTRIAL ENGINE
3412 C18 3406C C15 3406 3412E 3408E 3408B
WHEEL SCRAPER
623F 623E 657 657B
QUARRY TRUCK
771D
TRUCK
69D 773D 769D
GAS ENGINE
G3412 G3406
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 142-5867
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 142-5867
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.
View More
Warning:This product can expose you to chemicals including Lead 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.
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
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.
