Out of stock
SKU: CW98025
UPC: 7330717014322
MPN: 10-24967-02
The Johnson Pump F4B-9 Impeller Pump OEM - Flange Mount is a robust circulation and transfer system engineered for marine, industrial, and tactical vehicle applications where reliable fluid movement is non-negotiable. Built to original equipment manufacturer specifications, this flange-mount unit serves personnel operating in environments demanding consistent coolant or hydraulic fluid circulation—from vessel engine rooms to mobile command platforms and emergency response vehicles. The F4B-9 design has proven itself across decades of field deployment, making it the go-to replacement for operators who refuse compromise on pump reliability.
This impeller-type pump operates on positive-displacement principles, moving fluid with minimal cavitation and maintaining steady pressure across varied load conditions—critical when operating in rough sea states or remote terrain where pressure spikes could damage downstream systems. The flange-mount configuration provides a secure, vibration-resistant connection that eliminates wobble during high-RPM operation, while the OEM-specification impeller geometry ensures optimal flow rates and thermal management. Weighing just 1.65 lbs and measuring a compact 6 x 4 x 7 inches, the unit integrates easily into confined engine compartments or auxiliary systems without sacrificing performance or durability in saltwater or freshwater environments.
Maritime operators, tactical vehicle maintenance teams, and industrial hydraulic systems benefit most from this OEM pump when restoring or upgrading circulation systems to original specifications. Direct flange mounting ensures alignment without adapter stacks, reducing leak points and simplifying installation on existing manifolds or engine blocks. Compatibility spans applications originally equipped with Johnson Pump F4B-9 systems; verify your vessel or platform's pump designation (MPN 10-24967-02) before ordering to ensure seamless integration with your current plumbing and control architecture.
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