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Sherwood Pump 15000K-SHW Neoprene Impeller Kit with Gaskets 12-Blade

Manufacturer

Sherwood Pump

<p>Sherwood Pump's history dates back to 1903, when William Sherwood and his business partner David Buick operated a copper brass plumbing business. After parting ways, Sherwood developed the business into a foundry and machine shop, sought out by Henry Ford and the Dodge brothers for Detroit's expanding auto-driven industries. In the 1920s, entrepreneur Chris Smith's company, Chris-Craft, incorporated William Sherwood's plumbing expertise to develop the first seawater pumps for marine inboard engines.</p> <h3>A Legacy of Marine Engineering Excellence</h3> <p>During World War II, a Chris-Craft personnel carrier equipped with a Sherwood pump was the first Allied landing craft to hit Normandy beaches on June 6, 1944. During this period, Sherwood supplied pumps to marine engines from Buda, Caterpillar, Cummins, Gray, Hercules, and Packard. Following WWII, as the pleasure boating industry grew, Sherwood evolved to accommodate the exacting cooling pump needs of this expanding market, keeping pace with new engines from Chrysler, Ford, and GM through relationships with Chris-Craft, Chrysler Marine, Crusader, and OMC.</p> <h3>Industry-Leading Cooling Solutions</h3> <p>Today, Sherwood remains the trusted choice for <a href="/7562-sherwood-pump-engine-cooling-pumps-accessories-200368">engine cooling pumps and accessories</a> across both pleasure and commercial marine applications. The seawater pump serves as the heart of the marine engine, supplying continuous water flow to maintain consistent engine temperatures—critical because the number one reason for premature engine wear is overheating. Now part of Pentair, the Sherwood brand has become the seawater pump of choice for many of the world's most prestigious engine manufacturers.</p> <p>Sherwood's comprehensive line of <a href="/7562-sherwood-pump-engine-water-pump-2208">engine water pumps</a> features multiple mounting configurations including flange-mounted, pulley-driven, and crankshaft-mounted designs. These pumps are available for a wide range of applications varying in type, flow requirements, speed, size, and weight. Each pump is engineered to meet the specific cooling demands of modern marine engines, whether for propulsion or generator sets.</p> <h3>Genuine Replacement Parts and Service Components</h3> <p>Maintaining peak engine performance requires regular service intervals and quality components. Sherwood's <a href="/7562-sherwood-pump-impellers-200573">impellers</a> are designed as precision-engineered wear components that should be replaced annually for optimal engine health. Genuine Sherwood replacement parts are often copied, but never duplicated. The company offers complete repair and service kits containing all necessary gaskets, seals, and wear plates to restore pumps to original specifications.</p> <p>For system protection, Sherwood manufactures <a href="/7562-sherwood-pump-sea-strainers-200906">sea strainers</a> that prevent debris from damaging downstream cooling system components. These strainers are designed to be durable and easy to clean, featuring non-corrosive construction that ensures long service life. Available in multiple port sizes, they provide essential filtration for raw water intake systems.</p> <p>Sherwood also offers specialized <a href="/7562-sherwood-pump-automatic-transmission-overhaul-kit-10998">automatic transmission overhaul kits</a> for marine drive systems, rounding out their comprehensive portfolio of marine power transmission components. With over a century of manufacturing expertise and a reputation built on reliability, Sherwood Pump continues to set the standard for marine engine cooling solutions.</p>

Part Number

15000K-SHW
07/12/2036 11:45 PM
Sale Price

$74.66

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Sherwood 15000K-SHW is an OEM neoprene rubber impeller kit designed for Sherwood marine raw water pumps. This complete service kit includes the impeller, gasket, O-ring, and a technical service guide — everything needed for a proper impeller replacement in a single package.

The flexible 12-blade neoprene impeller delivers excellent elasticity and snap-back performance, ensuring reliable self-priming and efficient fluid transfer in marine engine cooling, bilge, and industrial processing applications. Neoprene is the industry-standard material for flexible impellers and is well-suited for fresh and salt water transfer duties where small amounts of oil or diesel may be present.

Impeller Specifications:

  • Material: Neoprene rubber
  • Number of Blades: 12
  • Diameter: 2-9/16 in. (65 mm)
  • Width: 2 in. (50.8 mm)
  • Shaft: 5/8 in. (16 mm) Key Drive
  • Keyway: 3/16 in.
  • Max Temperature: 130°F

Kit Includes:

  • Neoprene impeller
  • Gasket
  • O-ring
  • Technical service guide

Compatible Pump Models:

  • Sherwood G157 (Marine Power)
  • Sherwood GC1, GC1-01, GC4, GC4-01, GC5, GC5-01
  • Sherwood G1503, G1503-03
  • Sherwood G155 (Starpower Stern Drive)
  • Sherwood G151, P151 (Starpower Inboard / US Marine 351)

Cross-Reference Part Numbers:

  • Jabsco: 18327-0001, 18327-0001-P
  • Cummins: 3349198, 3916720, 3393854, 3349340
  • Mercruiser: 47-453126, 47-853126
  • Johnson: 09-707B-1
  • JMP: 7352-01K

Installation Note: Always grease the new impeller before installation to ease fitment and protect blades during initial prime. Allow up to 30 seconds for the pump to self-prime after installation. Do not run the pump dry beyond 30 seconds, as lack of liquid will damage the impeller.

The product was as advertised, great price, fast delivery

I was very pleased with all aspects of my purchase. I had not heard of boatplicity before. I'm glad I found them online. H

Delivered quickly as promised!

Easy purchase, came in a timely matter. Had came in two different days but still no problem.

Quick delivery and product is looking good but have not installed yet.

Easy to use

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