6 Bronco Exhaust Valves for Yamaha 1049cc Snow 2008-24 Replaces 8GL-12121-10-00

6 Bronco Exhaust Valves for Yamaha

These exhaust valves replace OEM part number 8GL-12121-10-00 and are designed for Yamaha 1049cc snowmobile engines from 2008 to 2024.

Overview

This set of six exhaust valves is a direct replacement for Yamaha 1049cc snowmobile engines, ensuring proper exhaust flow and engine performance. Each valve is precision-machined to meet OEM specifications, making it a reliable choice for repair and maintenance of Yamaha snowmobiles from 2008 through 2024.

Built For Performance

• Precision-ground valve stems for smooth operation
• Heat-resistant steel construction withstands high exhaust temperatures
• OEM-spec dimensions ensure proper seating and sealing
• Includes six valves for a complete cylinder head rebuild
• Engineered for long service life in harsh snowmobile conditions

Fits These Machines

• for Yamaha 1049cc Snowmobiles (2008-2024)

On-The-Job Use

• Replacing worn or burnt exhaust valves during top-end rebuilds
• Restoring compression and engine power in Yamaha snowmobiles
• Maintaining reliable performance in deep snow and cold climates
• Used by mechanics for preventive maintenance on high-mileage engines

Specs At A Glance

Good To Know

Q: Do these valves come with valve seals or keepers? A: No, this listing includes only the exhaust valves; seals and retainers must be purchased separately.

Q: Can these be used in other Yamaha engine sizes? A: They are specifically designed for 1049cc engines; always verify your engine displacement before ordering.

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