8GL-12121-10-00 Exhaust Valve for Yamaha Jet Blaster Pro 2-Up 1050

Exhaust Valve for Yamaha

This exhaust valve for Yamaha is a direct replacement component that manages exhaust flow on the 1050 engine, cross-referenced to OEM part number 8GL-12121-10-00.

Overview

This exhaust valve for Yamaha is made to handle exhaust gas exit on the Jet Blaster Pro 2-Up 1050. It carries the same OEM 8GL-12121-10-00 reference so it installs in the factory position on 2025-2026 models. Owners and service shops rely on this exhaust valve for Yamaha top-end work and rebuilds.

Built For Performance

• Cross-references OEM part 8GL-12121-10-00
• Fits the 1050 engine in the Jet Blaster Pro 2-Up
• Matched to 2025-2026 model years
• Steel alloy construction for high-temperature duty
• Factory-style dimensions for straightforward installation

Fits These Machines

• for Yamaha Jet Blaster Pro 2-Up 1050, 2025-2026

On-The-Job Use

• Top-end service on the 1050 engine
• Replacing a worn or damaged exhaust valve
• Seasonal maintenance before riding
• Shop repairs on Jet Blaster Pro 2-Up models

Specs At A Glance

Good To Know

Q: Is this valve meant for the 2-Up version only? A: This listing is specified for the Jet Blaster Pro 2-Up 1050, so verify your model before ordering.

Q: Should other parts be replaced at the same time? A: Exhaust valve jobs often call for new seals and gaskets, so inspect related parts during installation.

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