Impeller Kit | Kohler 229826

The impeller is a common wear item on Kohler marine generators that must be periodically replaced to ensure proper air and raw water flow. Keep your generator cool with a genuine Kohler seawater pump impeller. We offer this OEM Kohler impeller replacement kit which contains a 12-blade flexible impeller, O-ring seal and lube for easy maintenance. By following the schedule in the owner’s manual, you can extend the life of your marine generator and improve its performance.

The Kohler 229826 replacement impeller fits numerous Kohler generator models and seawater pumps. By using a near-universal impeller design, Kohler makes it easier for DIYers and professionals to find the correct part. Their impeller kit also is a direct replacement for certain Sierra, Westerbeke and Sherwood impellers. See the detailed list below of compatible generators or check your official parts diagram. Our sales associates can also assist with fitment questions — call us toll-free.

Choose authentic Kohler generator impeller pump parts and accessories to meet or exceed original equipment performance in tough operating conditions. The impeller is in stock at warehouses across the U.S. and will ship from the location nearest you, meaning faster delivery so you can get your generator fixed and back on the water.

Product Features:

• Kohler generator impeller kit original equipment
• Includes O-ring and lubricant
• 12-blade impeller with 2-7/16” diameter x 7/8” wide x 5/8” long key drive shaft
• Fits 3.5/5CFZ and 4/6CZ Kohler marine generators above serial number 296899 with 246489 seawater pump.
• Fits 3.5-5EFZ and 4-6.5ESZ Kohler marine generator models.
• Fits 8C, 8E, 10C, 10E, 12.5C, 12.5E, 4CCFOZ, 4/6.5EFOZ, 5CCOZ, 5/8EOZ, 8CCFOZ, 9CCOZ, 8/9EFOZ and 9/10EOZ Kohler marine generators above serial number 296899 with 344089 or 344371 seawater pump.
• Fits 10/13/15EG, 10/13/15EGD, 13/15EGZ, 13/15EGZD, 15/20C, 12.5/16CF, 6EKOD, 5EFKOD, 9EKOZD, 7EFKOZD, 11EKOZD, 9EFKOZD, 6.5/7/8.5/9/11/11.5/13/23/25/27/28EFOZD, 8/9/10/13/14/15/15.5/28/32EOZD, 23/27EFOZ and 28/32EOZ Kohler marine generator models.
• Fits variation 4 and 5 17/17.5/20EFOZD and 20/23/24EOZD Kohler marine generator models.
• Replaces the following part numbers: Sherwood 9000 and 9000K; Sierra 23-2002 and 23-3303; Westerbeke 200175 and 302875