20T Primary Fixed Sheave #5UH-17611-00-00 for Yamaha Kodiak 400 450 2003-2006

Primary Fixed Sheave for Yamaha

The 20T primary fixed sheave, OEM cross-reference 5UH-17611-00-00, is a clutch-side component that works with the primary sliding sheave to guide the drive belt on Yamaha Kodiak 400 and 450 utility ATVs.

Overview

This 20T primary fixed sheave is a direct-fit replacement clutch component for Yamaha Kodiak 400 and 450 machines. The fixed sheave pairs with the sliding sheave to keep the drive belt aligned and transferring power smoothly. It suits riders servicing a worn or scored factory sheave on their Kodiak 400 or 450.

Built For Performance

• 20-tooth profile matches the OEM 5UH-17611-00-00 configuration
• Machined sheave face for consistent belt contact
• Steel construction for durability under clutch load
• Fixed-sheave design pairs with the sliding sheave in the primary clutch
• Direct fitment for Yamaha Kodiak 400 and 450 applications

Fits These Machines

• for Yamaha Kodiak 400 2003-2006
• for Yamaha Kodiak 450 2003-2006

On-The-Job Use

• Replacing a worn or grooved primary fixed sheave
• Clutch rebuilds on Yamaha Kodiak 400 and 450 ATVs
• Trail, farm, and utility riding where the Kodiak is put to work

Specs At A Glance

Good To Know

Q: Will this sheave work with my factory primary clutch? A: It is built to the 5UH-17611-00-00 specification, so it is intended to fit the primary clutch on 2003-2006 Kodiak 400 and 450 models. Confirm your machine's year and engine before ordering.

Q: Should the fixed and sliding sheaves be replaced together? A: Inspect both sheaves for wear or scoring, since an uneven face on either side can affect belt life. Replacing both at the same time is common practice during a clutch service.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.