Namura Top End Repair Kit for Polaris Many 1996-1999 1050 PWC Standard Bore 81mm

Top End Repair Kit for Polaris

This top end repair kit provides pistons, rings, wrist pins, and circlips for rebuilding the cylinder assembly of Polaris 1050 PWC engines with standard 81mm bore.

Overview

This top end repair kit from Namura is designed for Polaris 1050 PWC engines manufactured between 1996 and 1999. It includes all necessary components to refresh the top end, featuring standard 81mm pistons. This top end repair kit is ideal for restoring compression and performance in high-hour watercraft engines.

Built For Performance

• Includes forged pistons for improved strength and heat resistance
• Precision-machined rings ensure proper sealing and reduced blow-by
• High-quality wrist pins and circlips for secure assembly
• Designed to meet OEM specifications for Polaris 1050 PWC engines
• Standard bore 81mm pistons for straightforward rebuild

Fits These Machines

• for Polaris 1050 PWC engine (1996-1999)

On-The-Job Use

• Commonly used in Polaris personal watercraft for top-end restoration
• Ideal for rebuilding engines that have lost compression due to wear
• Suitable for recreational and performance-oriented watercraft
• Can be installed during routine engine overhaul

Specs At A Glance

Good To Know

Q: Can this kit be used on a bored cylinder? A: No, this kit is for standard bore 81mm; if your cylinder has been overbored, select the appropriate overbore size kit.

Q: Are the pistons cast or forged? A: The pistons in this kit are forged for increased durability and heat resistance in high-performance applications.

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