Seal

In stock
Part# 3S9643 OLD# -

Seal

$12.73
Non-returnable part

PTFE Lip seal

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

Seals designed for dry applications (air-to-fluid interface) typically include a primary lip that prevents engine oil from leaking, and a dust lip. 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. Some seals have a plastic sleeve to aid in the installation process.

Attributes:
Cat® Crankshaft Seals 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.

Cat® sealing system uses a robust design, testing, and validation process. Buy the latest Genuine Cat® seal to protect your investment.

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

 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.
More Information
Current Part# 3S9643
Manufacturer CAT
Stock In stock
Weight 0.1000
Hot Deals No
Fits CAT
Type OEM
Warranty Standard Manufactures

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!