Size A Namura Forged Piston Gasket Kit for KTM Some 2017-2019 250 STD Bore 78mm

Forged Piston Gasket Kit for KTM

This Size A forged piston gasket kit is designed for KTM 250 models from 2017-2019 with a standard bore of 78mm, providing the necessary gaskets for a piston replacement.

Overview

The Namura forged piston gasket kit includes all required gaskets for rebuilding the top end of a KTM 250 engine with a 78mm standard bore. This kit is intended for 2017-2019 KTM 250 models and ensures a proper seal for the forged piston. The gasket kit simplifies engine rebuilding by providing matched components.

Built For Performance

• Includes head gasket, base gasket, and other sealing components
• Manufactured for a precise fit with Namura forged pistons
• Designed for high-temperature and high-pressure engine environments
• Matches OEM specifications for reliable sealing
• Compatible with standard bore 78mm cylinders

Fits These Machines

• for KTM 250 SX-F (2017-2019) with 78mm bore
• for KTM 250 XC-F (2017-2019) with 78mm bore

On-The-Job Use

• Engine top-end rebuilds for motocross and off-road racing
• Replacing worn or damaged gaskets to restore compression
• Used during piston upgrade or replacement with Namura forged pistons

Specs At A Glance

Good To Know

Q: Does this kit include the piston rings? A: This is a gasket kit only; it does not include the piston or rings, which are sold separately.

Q: Can this kit be used with other brands of pistons? A: It is designed specifically for Namura forged pistons; using with other piston brands may affect fitment and sealing.

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