2 Stage Aluminum Sea Pump with 2 Groove Pulley, 1-1/4” NPT Center Inlet & Dual 1” NPT Outlets

The dual stage Extreme Sea Pump is the next step in our line of high performance, high volume raw water pumps. Incorporating two individual impellers this pump will double the volume of water delivered to your engine or give you the choice of separate routing to individual engine components. Dual stage pumps are commonly found on high horsepower pleasure boat applications where a dual independent water pump for an an intercooler, exhaust system or oil coolers is advantageous.

Available in either: Billet Aluminum or Stainless Steel, this dual stage sea pump is the key to solving over heating problems.

149-3239 Caterpillar 14 OAL 2" hose Sealock Fitting.

Gear-Pinion (16 Teeth) Mercruiser 43-849320T

HOSE Mercruiser 32-864932

BRACKET Mercruiser 849324

COVER Mercruiser 8544932