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This Summer, Pump Up Your Boat and Keep Cool with CP Performance!

CP Performance has the

BEST

deals on Hardin & Mercruiser Replacement Pumps!

1-800-225-9871

Keeping your engine properly cooled will make the difference when it comes to keeping your hardware working for years to come. We have the right gear to maintain and improve your boat's performance.

Stainless Steel Gen. 7 Sea Pump for Mercury 350, 496 & 502 Mag
#625-4102

Mercruiser Gen. 4 Lifetime Series Stainless Steel Sea Water Pump
#625-4110

Mercruiser Gen. 5/6 Replacement Lifetime Series Stainless Steel Sea Water Pump
#625-4118

Stainless steel 316 heat treated casting. Mercury water impeller. Years of serviceable lifespan unlike OEM units.

Stainless steel 316L casting. Housing doesn't crack/erode like factory style units. "Life Time" Mercruiser impeller housing.

Stainless steel 316L casting. Housing doesn't crack/erode like factory style units. "Life Time" Mercruiser impeller housing.

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Make it last for life with Lifetime Series Pumps by Hardin Marine.

Hardin Marine Sea Pumps Available in Single, Dual, & Triple Stage Options - Scaled to fit YOUR custom application!

• Single stage: For standard applications.
• Two stage: Dual stage pumps are commonly found on high horsepower pleasure boat applications.
• Three stage: For ultra high performance applications. Dyno testing has shown that dedicating an individual water flow thru the intercooler does indeed increase horsepower.

Standard duty pumps for Mercruiser applications:

Mercruiser Gen 4 Standard Duty Sea Water Pump
#625-4111

Mercruiser Gen 5/6 Replacement Standard Duty Sea Water Pump
#625-4112

Big Block Chevy Water Inlet Crossover Kit with Bypass
#620-300100

316L high quality stainless steel. Fits most Bravo, TR, TRS applications.

316L high quality stainless steel. Available in standard and Hardin "Life Time" impeller housing.

316L stainless steel. Includes one large 1" bypass hose, 142 degree thermostat, Crossover, Thermostat housing, 142 degree thermostat, hose with clamps, bolts & gaskets.

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Keep spares on hand or rebuild your old pump with quality components:

Stainless Steel "Lifetime" Sea Pump Overhaul Kit
#625-4178

Late Model MerCruiser 2-Piece Sea Pump Impeller Repair Kit
#525-807151A14

Mercury Impeller Rebuild Service Kit for Hardin Pumps
Gen. 1 - #625-4179 / Gen. 2 - #625-4189

Includes: O-rings, Impeller, Stainless Wear Plate, Polished Stainless Steel Sea Pump, Body Bolts, Nuts & Washers

Includes impeller, impeller housing, wear plate and hardware.

Rebuild service kit for Hardin Marine impeller housing. Includes new wear plates, o-rings, and impeller. Choose from Generation I or II kits.

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Your Price: $45.99

We carry cam and crankshaft driven pumps as well.

Small & Big Block Chevy Crankshaft Driven Water Pump
#430-68-5001

Ram Force Cam Driven Water Pump
#625-4115

Polished Stainless Thermostat Kit For Chevy, 455 Olds
#540-160200

These crank driven water pumps bolt to the harmonic balancer of the engine. These pumps are used as primary supply pumps or even secondary pumps in closed cooling situations.

Manufactured from premium billet 6061-T6 aluminum. Utilizes a 316L stainless steel impeller housings.

Manufactured from 316L stainless steel. Includes thermostat housing, 2 Tee fittings, a 160 degree thermostat, valve, seat, & spring.

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A variety of custom units to best fit your boat and your needs:

Water Pick-Up Units

Marine Water Hoses

Stainless Steel Fittings

Bring the water in with a variety of Water Pick-Up Units!

Choose the heavy duty marine grade hose that is the best fit for you.

Custom stainless steel fittings are the sure fit for your plumbing needs.

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