Namura Standard Bore Size B Piston Kit for Suzuki LT-Z400 Quadsport 400 90mm

Standard Bore Size B Piston Kit for Suzuki

This piston kit, manufactured by Namura, is a standard bore size B replacement for Suzuki LT-Z400 Quadsport 400 engines with a 90mm bore, providing a reliable rebuild solution.

Overview

This piston kit is designed to restore compression and performance in Suzuki LT-Z400 Quadsport 400 models. The kit includes a precision-machined piston and rings, ensuring a proper fit for the 90mm bore. Ideal for engine rebuilds, this piston kit revitalizes power output and extends engine life.

Built For Performance

• High-strength aluminum alloy piston reduces weight and improves durability
• Precision-machined skirt profile minimizes friction
• Premium ring set provides optimal seal and compression
• Standard bore size B ensures clearance for worn cylinders
• Coated pin reduces wear and galling

Fits These Machines

• for Suzuki LT-Z400 Quadsport 400 (90mm standard bore)

On-The-Job Use

• Engine rebuilding after top-end wear or failure
• Restoring lost power in high-mileage ATVs
• Performance rebuilds for racing or recreational riding
• Replacement during full engine overhaul

Specs At A Glance

Good To Know

Q: What does "Standard Bore Size B" mean? A: It indicates a slightly oversized piston for cylinders that have been lightly honed or worn; always measure your cylinder before ordering.

Q: Does this kit include wrist pin and circlips? A: The kit may include a wrist pin and circlips; check product packaging or listing details for included components.

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