Namura Standard Bore Size B Top End Repair Kit for Polaris Some 800 HO ATV 80mm

Standard Bore Size B Top End Repair Kit for Polaris

This top end repair kit with standard bore size B provides everything needed to rebuild the cylinder and piston assembly for Polaris 800 HO ATV engines featuring an 80mm bore.

Overview

This Namura standard bore size B top end repair kit is a comprehensive rebuild set designed for Polaris 800 HO ATV engines. It includes a piston, rings, wrist pin, and circlips to restore top-end performance. The kit is specifically intended for use in Polaris 800 HO ATV models with an 80mm bore size.

Built For Performance

• Includes matched piston and rings for consistent compression
• Precision-machined wrist pin ensures smooth operation
• Circlips secure wrist pin in place for reliable assembly
• Standard bore size B maintains factory specifications

Specs At A Glance

Good To Know

Q: Does this kit include a gasket set? A: No, this is a top end repair kit containing only the piston, rings, pin, and circlips; a separate gasket set is required for assembly.

Q: Can this kit be used on other Polaris engines? A: It is designed specifically for Polaris 800 HO ATV models with an 80mm bore; always verify your engine specifications before ordering.

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