WATER PUMP KIT YFZ450 04-12 K&S 75-4003

This K&S water pump repair kit (Part No. 75-4003) is designed to rebuild the water pump on Yamaha YFZ450 and YZ450F models from 2004 to 2012. It includes all necessary gaskets, seals, washers, and O-rings to ensure a complete and reliable repair. Kit contents may vary by model.

Features

• Complete water pump rebuild kit

• Includes gaskets, washers, seals, and O-rings

• Kit contents vary by model

• Designed for reliable sealing and long service life

• Refer to image before ordering to confirm compatibility

Specifications

• Application: Water pump rebuild

• Kit Components: Gaskets, seals, washers, O-rings (model-specific)

Cross-Reference OEM Part Numbers

• 09341923

• 75-4003

• WP SEAL 93102-12321

• WP SEAL 93102-11008

• 33D-15462-00-00

Vehicle Fitments

• 2004–2012 Yamaha YFZ450

• 2004 Yamaha YFZ450LE Limited Edition

• 2005 Yamaha YFZ450SE Special Edition

• 2005 Yamaha YFZ450

• 2006 Yamaha YFZ450

• 2006 Yamaha YFZ450BB Bill Ballance Edition

• 2006 Yamaha YFZ450SP 50th Anniversary Edition

• 2007 Yamaha YFZ450

• 2007 Yamaha YFZ450BB Bill Ballance Edition

• 2007 Yamaha YFZ450SE Special Edition

• 2007 Yamaha YFZ450SE2 Special Edition 2

• 2008 Yamaha YFZ450

• 2008 Yamaha YFZ450SP Special Edition

• 2008 Yamaha YFZ450SP2 Special Edition 2

• 2009 Yamaha YFZ450

• 2012 Yamaha YFZ450

• 2004–2012 Yamaha YZ450F