4808M07400 Std Piston Kit for Yamaha Apex 1000 2006-2010 74mm 10:1 CR

Wiseco Std Piston Kit for Yamaha Apex 1000

This Wiseco standard piston kit, part 4808M07400, is a 74.00mm forged piston assembly with a 10:1 compression ratio built for Yamaha Apex 1000 engines from 2006 through 2010.

Overview

This Wiseco standard piston kit provides the piston, rings, pin, and clips needed to rebuild a Yamaha Apex 1000 top end. The 74.00mm bore and 10:1 compression ratio restore factory-style performance for trail and mountain riders. Each piston kit is made for riders who want dependable, repeatable engine performance.

Built For Performance

• Forged aluminum construction for high-strength durability
• 74.00mm standard bore size for direct replacement fit
• 10:1 compression ratio for consistent power output
• Includes piston, rings, wrist pin, and circlips
• Designed for Yamaha Apex 1000 engine rebuilds
• Precision-machined for accurate cylinder fitment

Fits These Machines

• for Yamaha Apex 1000, 2006-2010

On-The-Job Use

• Top-end rebuilds on trail and mountain snowmobiles
• Restoring compression after piston wear or damage
• Routine engine maintenance at the recommended service interval
• Performance refresh on high-mileage Apex 1000 engines

Specs At A Glance

Good To Know

Q: Does this kit include rings and a wrist pin? A: Yes, this Wiseco piston kit ships with the piston, rings, wrist pin, and circlips needed for installation.

Q: Do I need to measure my cylinder before ordering? A: Yes, always confirm your bore is at the standard 74.00mm size before ordering, since worn or oversized cylinders may need machining or a different piston size.

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