Description
The Jabsco Seal 3/4'' x 1 1/4' is an essential component for ensuring leak-free operation in your marine or industrial pump systems. Crafted by Jabsco, a renowned name in fluid management solutions, this seal fits a variety of their popular 3/4" and 1" raw water pumps.
The Jabsco SP2701-03 Shaft Seal is a high-quality replacement seal designed for your marine cooling or bilge pump system. Engineered for pumps with ¾″ (19 mm) & 1¼″ (32 mm) shaft configurations, this lip-seal helps prevent water ingress and maintains reliable pump performance - essential for Irish boating conditions where the marine environment demands durable, leak-free equipment. As a genuine Jabsco part, it ensures compatibility with many of their engine-cooling and raw water pump models.
Features
- Genuine Jabsco spare part for assured fit and quality
- Lip-seal design offers effective water-tight sealing around the pump shaft
- Suited to marine & salty environments, - reduces risk of corrosion or leakage
- Ideal for engine-cooling, raw water, bilge or circulation pump applications
- Maintains pump efficiency and extends the service life of associated components
Specifications
- Seal Type: Shaft / Lip Seal
- Compatible Shaft Sizes: ¾″ (≈19 mm) & 1¼″ (≈32 mm) as indicated
- Intended: Use Marine water pumps (engine cooling, bilge)
- Brand Jabsco
Compatible Brands & Part Numbers
- Specifically tailored for Jabsco pumps such as models 11120-200, 11120-204, 11120-205, 21140 series, and more, this seal replaces outdated or worn-out seals, including Jabsco part numbers 92700-0180, SP2700-06, and Perkins 0730110





