Skip to product information
1 of 2
2 product views Open images for a closer look Compare photos with product details

Johnson Pump

Johnson Pump F4B-9 Engine Cooling Impeller Pump, Bronze, Flange Mount

Johnson Pump F4B-9 Engine Cooling Impeller Pump, Bronze, Flange Mount

SKUCT-112302

Regular price $280.52
Regular price Sale price $280.52
Sale Sold out
Shipping calculated at checkout.
Shipping rewards at $100 U.S. orders of $100 or more get free standard shipping, plus $10 off Expedited and Overnight.

Low stock

Quantity
Use the Tug & Tow SKUInclude this SKU when you contact us about fit, availability, or reorders.
Delivery shown at checkoutShipping options, final costs, and delivery estimates appear before payment.
Check fit before orderingReview dimensions, part numbers, model details, and compatibility notes.
Confirm the details before checkoutFit can depend on your boat, RV, trailer, vehicle, or equipment. Contact us before ordering if compatibility is critical.Ask a product question

Product details

Review the details before ordering.

Ensure reliable engine cooling and raw water circulation with the Johnson Pump F4B-9 flexible impeller pump. Expertly crafted from premium materials, this robust pump is designed for the demanding conditions of marine environments, offering superior durability and consistent performance. Its self-priming capability and ability to handle solids make it an efficient solution for essential marine pumping needs. Backed by a limited 3-year warranty from SPX FLOW, it's a trusted choice for maintaining your vessel's critical systems. Upgrade your marine system with this high-quality, dependable pump.

Key Features & Benefits:

  • Self-Priming Performance: Capable of lifting water up to 3 meters (9.8 feet) from dry, eliminating the need for manual priming and allowing for flexible installation options.
  • Robust Solids Handling: Designed to pass fairly large solids without clogging or damaging the pump, significantly reducing the need for upstream filtering.
  • Durable Bronze Construction: Features a bronze pump body that ensures exceptional corrosion resistance and a long service life in harsh saltwater or freshwater applications.
  • Versatile Port Size: Equipped with 3/4-inch hose ports for straightforward integration into existing marine plumbing systems.
  • Engine-Specific Flange Mount: Engineered for direct and secure flange mounting to the engine, ensuring a stable and leak-free connection.
  • Neoprene Impeller: Utilizes a standard long-lasting neoprene rubber impeller, optimized for general raw or freshwater applications.
  • Easy Maintenance: Designed with easily replaceable wear parts and available service kits, simplifying maintenance and extending the pump's lifespan.

Operational Guidelines: Please note that flexible impeller pumps should not be permitted to run dry for more than 30 seconds, as water is required for lubrication of the impeller and seals.

Compatibility: This F4B-9 pump with a flange mount is suitable for a range of engines and generators, including Fischer Panda PMS6, PMS8, PMS9, and PMS12 Mini Type generators, as well as Panda 12000 NE PMS Kubota, Panda 6000 ND PMS Kubota, Panda 8000 NE PMS Kubota, and Panda 9000 ND PMS Kubota engines.

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.

View full details