Jabsco 18753-0259 Bearing Seal
The Jabsco 18753-0259 is a genuine Jabsco bearing seal, the lip seal that keeps liquid and dirt out of the shaft bearings. It is listed for Jabsco 30570 series industrial flexible impeller pumps.
Lip seals ride on the turning shaft to keep liquid in and dirt or water out of the bearings. A worn lip lets water reach the bearings, which then fail quickly. Replace lip seals whenever the pump is rebuilt, fit them facing the right way, and check the shaft surface where the lip runs for wear grooves.
Key Features
- Genuine Jabsco lip seal
- Listed for 30570 Series Pumps
- Seals on the turning shaft
- Protects the bearings
- Factory size and fit
- Direct replacement part
Applications
- Jabsco 30570 Series Pumps
- Jabsco pump rebuilds
- Stopping leaks along the shaft
- Bearing protection
- Marine and industrial pumps
- Keeping service spares
Specifications
- Brand: Jabsco
- Manufacturer Part Number: 18753-0259
- Part Type: Bearing seal
- Fits: Jabsco 30570 series industrial flexible impeller pumps
- Quantity Needed: Two per pump
- Condition: New
Frequently Asked Questions
Q: Why does a new seal leak?
A worn groove on the shaft where the old lip ran is the usual cause.
Q: Should I lubricate the lip?
Yes, a light film of compatible grease helps it seat without damage.
Q: Can I reuse the old seal?
No. Removing a lip seal usually damages it.
Q: Which way does the lip face?
The lip normally faces the liquid it is holding back. Note the direction of the old seal before removing it.
Not sure this is the right part? Send us a Picture of the Pump Plate on your pump and the CLR Marine team will confirm the correct lip seal.
CLRMarine
