Jabsco 18753-0384 Nitrile Lip Seal
The Jabsco 18753-0384 is a genuine Jabsco nitrile lip seal that seals the pump shaft. It is listed for Jabsco bronze utility and Water Puppy pumps, including the 18610, 18660 and 18670 series, the 18220 Ballast Puppy and the 17830 oil change 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 18610, 18660 and 18670 Series Pumps
- Seals on the turning shaft
- Protects the bearings
- Factory size and fit
- Direct replacement part
Applications
- Jabsco 18610, 18660 and 18670 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: 18753-0384
- Part Type: Lip seal
- Material: Nitrile
- Fits: Jabsco bronze utility and Water Puppy pumps, including the 18610, 18660 and 18670 series, the 18220 Ballast Puppy and the 17830 oil change pumps
- Quantity Needed: One per pump
- Condition: New
Frequently Asked Questions
Q: Should I replace the bearings at the same time?
Check them. If water has got past the seal, the bearings are often already damaged.
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.
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
