Sea-Doo 4-TEC Supercharger Rebuild Kit (17-Tooth) 

Restore the performance and reliability of your Sea-Doo supercharger with this premium-quality Supercharger Rebuild Kit from United Engine Works (UEW). Designed for Sea-Doo 4-TEC supercharged engines equipped with the 17-tooth supercharger gear, this complete kit includes the critical components needed to properly rebuild your supercharger and restore factory boost performance.

Manufactured using premium bearings and precision-machined components, this rebuild kit is an excellent alternative to replacing the entire supercharger assembly, helping you save money while maintaining dependable performance.

Features

• Complete supercharger rebuild kit

• Designed for 17-tooth Sea-Doo 4-TEC supercharger applications

• Premium high-quality bearings

• Precision-machined compressor shaft

• Includes drive gear, seals and washers

• Restores factory boost performance

• Direct replacement for worn or damaged supercharger components

• Ideal for scheduled maintenance or complete supercharger overhauls

Kit Includes

• Compressor shaft

• 17-tooth drive gear

• Premium bearings

• Oil seals

• Thrust washers

• Required rebuild hardware

Replaces OEM Part Numbers

• 420881150

• 420881151

• 420881940

• 420881947

• 420881949

Fits

Compatible with select Sea-Doo 4-TEC supercharged models equipped with the 17-tooth supercharger gear, including many:

• 2003-2005 S/C Models

• 2003-2006 GTX and GTX LTD

Please verify your model, year, and supercharger gear configuration before ordering. If you're unsure whether your application requires the 16-tooth (WSM 010-102K) or 17-tooth (WSM 010-103K) rebuild kit, our team is happy to help confirm the correct fitment.

Why Buy From UEW?

At United Engine Works, we specialize in Sea-Doo engines, supercharger rebuilding, and performance components. Every rebuild kit is backed by knowledgeable technical support from technicians who work on these engines every day. Whether you're performing routine maintenance or a complete supercharger overhaul, we're here to help you choose the right parts the first time.

Note: Proper supercharger rebuilding requires specialized tools and correct clutch slip torque procedures. Professional installation is recommended for best results.