Seal
Non-returnable part
PTFE Lip seal
- Big Rig World carries Genuine OEM and Aftermarket parts to repair your vehicle at the lowest prices.
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.
Dealer Territory Limited
Note: Cat® parts shipped within the United States only.
Please note, next day services are only available for In-Stock items. If an order ships on a pallet with an LTL Freight Service, the shipping quotes are based on commercial addresses only. If you require delivery to a residential address or farm, please contact us. For more shipping information, please see our Shipping & Delivery page.
Current Part# | 3S-9643 |
---|---|
Old Part No.: | 3S9643 |
Manufacturer | CAT |
Stock | Available |
Hot Deals | No |
Fits | CAT |
Type | OEM |
Warranty | Standard Manufactures |