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Multi-Stage Extreme Raw Water Pump:
Click on the part number to
check pricing or place an order.
Single Stage
Extreme Raw Water Pump
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The Extreme single stage pump
is the perfect choice for a stock or slightly modified engine. It is
designed with large 1" NPT inlet and outlet flanges that deliver the flow
of water more efficiently than a stock single impeller OEM pump. By
allowing direct inlet water flow these pumps churn out up to 20% more
water than a stock factory pump. These pumps are fully re-buildable
and will be the last pump you ever buy! Available in aluminum for
fresh water use or stainless steel for use in salt water with 1" NPT
inlet/outlet and optional 1-1/4" custom billet hose barbs.
Custom Configuration Matrix
Click here to order or view pricing
COMMON CONFIGURATION EXAMPLES:
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Part
No. |
Description |
|
625-4111-0122420 |
Aluminum Body, Standard Bracket,
Single Groove Polished Billet Pulley, 1" NPT Inlet Outlet Flanges |
| 625-4112-0122420 |
Satin Finish Stainless Body,
Standard Bracket, Single Groove Polished Billet Pulley, 1" NPT
Inlet Outlet Flanges |
| *Above pumps will
retro-fit most MerCruiserŽ applications |
| 625-4111-0222420 |
Aluminum Body, Standard Bracket,
Dual Groove Polished Billet Pulley, 1" NPT Inlet Outlet Flanges |
| 625-4112-022420 |
Satin Finish Stainless Body,
Standard Bracket, Dual Groove Polished Billet Pulley, 1" NPT Inlet
Outlet Flanges |
| *Above pumps can only
be used in conjunction with Hardin Marine Crossover Mounted Power
Steering Pumps |
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Dual Stage
Extreme Raw Water Pump
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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 intercooler, exhaust system or
oil cooler is advantageous. Available in either billet aluminum or
stainless steel, this dual stage sea pump is the key to solving
overheating problems.
Custom Configuration Matrix
Click here to order or view pricing
COMMON CONFIGURATION EXAMPLES:
|
Part
No. |
Description |
|
625-4121-012440 |
Aluminum Body, Standard Bracket,
Single Groove Polished Billet Pulley, Common Rear Entry, 1-1/4"
NPT Inlet/Outlet Flanges |
| 625-4122-012440 |
Satin Finish Stainless Body,
Standard Bracket, Single Groove Polished Billet Pulley, Common
Rear Entry, 1-1/4" NPT Inlet/Outlet Flanges |
| 625-4121-0124430 |
Aluminum Body, Standard Bracket,
Single Groove Polished Billet Pulley, Common Rear Entry, 1-1/4"
NPT Inlet, (2) Single 1" NPT Outlets |
| 625-4122-0124430 |
Satin Finish Stainless Body,
Standard Bracket, Single Groove Polished Billet Pulley, Common
Rear Entry, 1-1/4" NPT Inlet, (2) Single 1" NPT Outlets |
| *Above pumps will
retro-fit most MerCruiserŽ applications |
| 625-4121-0224440 |
Aluminum Body, Standard Bracket,
Dual Groove Polished Billet Pulley, Common Rear Entry, 1-1/4" NPT
Inlet/Outlet Flanges |
| 625-4122-0224440 |
Satin Finish Stainless Body,
Standard Bracket, Dual Groove Polished Billet Pulley, Common Rear
Entry, 1-1/4" NPT Inlet/Outlet Flanges |
| 625-4121-0224430 |
Aluminum Body, Standard Bracket,
Dual Groove Polished Billet Pulley, Common Rear Entry, 1-1/4" NPT
Inlet, (2) Single 1" NPT Outlets |
| 625-4122-0224430 |
Satin Finish Stainless Body,
Standard Bracket, Dual Groove Polished Billet Pulley, Common Rear
Entry, 1-1/4" NPT Inlet, (2) Single 1" NPT Outlets |
| *Above pumps can only
be used in conjunction with Hardin Marine Crossover Mounted Power
Steering Pumps |
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Triple Stage
Extreme Raw Water Pump
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Our 3 stage Extreme Sea Pump
is unsurpassed in the marine industry and is the number one choice of the
most recognized engine builders and offshore racers in the world today!
Designed to incorporate the same features found in the single and dual
stage pumps, the addition of one more impeller allows for maximum water
flow to be passed thru the engine while the third impeller is dedicated to
cooling the intercooler only. Dyno testing has shown that dedicating
individual water flow through the intercooler does indeed increase
horsepower. The Triple Stage Extreme pump allows you to accomplish
this without sacrificing valuable cooling water in the engine itself.
This pump is custom configured to your needs.
Use the links below to configure and/or price
your sea pump.
Custom Configuration Matrix
Call 800-225-9871To Order
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