Clutch Primary Fixed Sheave for Yamaha Grizzly 400 YFM400 ATV 20-Teeth 07-08

Product Overview

This aftermarket replacement clutch primary fixed sheave is intended for the listed Yamaha Grizzly 400 YFM400 2007-2008 ATV applications and carries a 20-teeth design. A primary fixed sheave is part of a continuously variable transmission clutch assembly, where it provides a fixed face that works with the movable sheave to guide the drive belt. Verify the existing part number and complete machine model before ordering.

Key Features & Performance

• Serves as the fixed face of the primary clutch sheave assembly in the CVT system
• Works with the movable sheave to support drive belt alignment and engagement
• Supplied for the listed Yamaha Grizzly 400 YFM400 2007-2008 applications
• Features a 20-teeth configuration as indicated in the listing title
• Used when servicing or replacing the corresponding component in the primary clutch assembly

Fitment & Compatibility

• for Yamaha Grizzly 400 YFM400 2007-2008 applications

Common Uses

• Replacing a worn, damaged, or malfunctioning primary fixed sheave
• Servicing the primary clutch and CVT system during routine maintenance
• Restoring normal clutch function after the original component has failed

Technical Specifications

• Product Type: Clutch Primary Fixed Sheave
• Model Application(s): Yamaha Grizzly 400 YFM400 2007-2008
• Specification: 20-Teeth
• General Application: ATV primary clutch assembly

Frequently Asked Questions

Q: What does a clutch primary fixed sheave do? A: It forms the stationary face of the primary clutch sheave assembly and works with the movable sheave to guide the drive belt in the CVT system.

Q: How should fitment be verified? A: Compare the complete existing part number and the complete machine model designation, such as Grizzly 400 YFM400 2007-2008, against the information supplied before ordering.

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.