Johnson Pumps 102456907 F35B-8027 Mechanical Seal for Impeller Pump

The Johnson Pumps F35B-8027 mechanical seal is a critical replacement component designed specifically for Johnson's compact bronze raw water pumps. This precision-engineered seal ensures reliable, leak-free operation in demanding marine environments.

Key Features:

• Designed for Johnson's bronze multipurpose impeller pumps
• Provides reliable sealing in raw water applications
• Engineered for saltwater and freshwater environments
• Direct replacement seal for maintaining pump performance
• Compatible with cooling water, bilge, deckwash, and transfer pump applications

This mechanical seal is an essential service part for maintaining the integrity and performance of Johnson bronze pumps used in engine cooling systems, bilge pumping, fresh water distribution, fuel transfer, and other marine fluid handling applications. Regular seal replacement helps prevent costly pump failures and ensures optimal self-priming capability.