Primary Fixed Sheave for Yamaha Grizzly 350 450 Kodiak 450 2003-2006

Product Overview

This aftermarket replacement primary fixed sheave is intended for the listed Yamaha Grizzly and Kodiak applications. A primary fixed sheave is part of the primary clutch assembly on a continuously variable transmission, where it works with the movable sheave and belt to transfer engine output to the driveline. It is supplied for the Yamaha Grizzly 350, Grizzly 450, Kodiak 450, and related models shown in the title.

Key Features & Performance

• Functions as the fixed half of the primary clutch sheave assembly on the listed Yamaha applications
• Works with the movable sheave and drive belt to transfer engine output through the CVT system
• Offered as a replacement for a worn, damaged, or malfunctioning original sheave
• Supplied for the Yamaha Grizzly 350, Grizzly 450, and Kodiak 450 models listed in the title

Fitment & Compatibility

• for Yamaha Grizzly 350 applications
• for Yamaha Grizzly 450 applications
• for Yamaha Kodiak 450 applications

Common Uses

• Replacing a worn or damaged primary fixed sheave in the CVT clutch assembly
• Servicing the primary clutch during routine driveline maintenance
• Restoring normal clutch and belt operation after the original sheave has failed

Technical Specifications

• Product Type: Primary Fixed Sheave
• Model Application(s): Yamaha Grizzly 350, Yamaha Grizzly 450, Yamaha Kodiak 450
• General Application: Yamaha ATV primary clutch assembly

Frequently Asked Questions

Q: What does a primary fixed sheave do? A: It forms the stationary half of the primary clutch sheave on a CVT system and works with the movable sheave and belt to transfer engine output to the driveline.

Q: How should fitment be verified? A: Compare the existing part number and the complete ATV model designation, such as Yamaha Grizzly 350 or Yamaha Kodiak 450, against the information in this listing before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.