Sierra 223-2002 Impeller, Replaces Kohler 229826 and Sherwood 09000K, for Kohler Generators

The Sierra 223-2002 is a replacement impeller built for Kohler marine generators, matching the fit and function of the original equipment part it replaces. The impeller is a core component of the generator's raw water pump, and a worn or cracked impeller is one of the most common causes of overheating, reduced cooling flow, and premature generator shutdown. Installing a fresh, correctly sized impeller restores proper raw water circulation so the generator's cooling system can keep pace with normal operating loads.

This impeller measures 4 x 2 x 4 inches and weighs 0.12 pounds, sized specifically for the Kohler generator water pump housings it is designed to fit. Sierra engineers its parts to meet or exceed the specifications of the original equipment they replace, and every Sierra part is backed by the company's customer satisfaction warranty covering defects in workmanship and materials for the useful life of the product.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 223-2002
• Category: Kohler Generator Parts
• Product Dimensions: 4 x 2 x 4 inches
• Weight: 0.12 pounds
• Finish: Machined
• Fit Type: Universal Fit
• UPC: 808282288297
• Replaces: Kohler 229826, Sherwood 09000K

Fitment

Fits Kohler generator models: 10 E (SN 296899 & UP), 10 EOZ (SN 296899 & UP), 10 EOZD, 12.5 CF (SN 296899 & UP), 12.5 E (SN 296899 & UP), 15 C, 16 CF, 19 EFOZD, 20 C, 23 EFOZ, 23 EFOZD, 27 EFOZ, 27 EFOZD, 28 EOZ, 28 EOZD, 32 EOZ, 32 EOZD, 4 CCFOZ (SN 296899 & UP), 4 EFOZ (SN 296899 & UP), 5 CCOZ (SN 296899 & UP), 5 EOZ (SN 296899 & UP), 6.5 EFOZ (SN 296899 & UP), 6.5 EFOZD, 7 EFOZD, 8 CCFOZ (SN 296899 & UP), 8 E (SN 296899 & UP), 8 EFOZ (SN 296899 & UP), 8 EOZ (SN 296899 & UP), 8 EOZD, 8.5 EFOZD, 9 CCOZ (SN 296899 & UP), 9 EFOZ (SN 296899 & UP), 9 EOZ (SN 296899 & UP), and 9 EOZD.

Replaces (OEM)

• Kohler 229826
• Sherwood 09000K

Frequently Asked Questions

What does the Sierra 223-2002 impeller replace? The Sierra 223-2002 impeller replaces Kohler part number 229826 and Sherwood part number 09000K, so it is a direct equivalent for either of those OEM numbers.

Which Kohler generator models fit the 223-2002 impeller? This impeller fits a wide range of Kohler generator models including the 10 E, 10 EOZ, 12.5 E, 15 C, 16 CF, 19 EFOZD, 20 C, 23 EFOZ, 27 EFOZ, 28 EOZ, 32 EOZ, and several 4, 5, 6.5, 7, 8, and 9 series models, with some models qualified by serial number 296899 and up.

Is the 223-2002 an OEM or aftermarket impeller? The Sierra 223-2002 is an aftermarket replacement part engineered to meet or exceed the specifications of the original Kohler 229826 and Sherwood 09000K impellers it replaces.

How much does the Sierra 223-2002 impeller weigh? The Sierra 223-2002 impeller weighs 0.12 pounds.

What are the dimensions of the Sierra 223-2002 impeller? The Sierra 223-2002 impeller measures 4 x 2 x 4 inches.

What finish does the Sierra 223-2002 impeller have? The Sierra 223-2002 impeller has a machined finish.

Does the Sierra 223-2002 impeller come with a warranty? Yes, the Sierra 223-2002 is covered under Sierra's customer satisfaction warranty, which covers defects in workmanship and materials for the useful life of the product.

What signs indicate the generator impeller needs replacement? Overheating, reduced raw water flow, or unexpected generator shutdown can indicate a worn or damaged impeller, and replacing it with the Sierra 223-2002 restores proper cooling circulation on compatible Kohler generators.

Is there a serial number requirement for some Kohler models to fit the 223-2002? Yes, several Kohler models such as the 10 E, 12.5 E, 4 EFOZ, 5 EOZ, and 6.5 EFOZ require serial number 296899 and up to be compatible with the Sierra 223-2002 impeller.

What category of part is the Sierra 223-2002? The Sierra 223-2002 is listed under Kohler Generator Parts as a replacement water pump impeller.