SPI Standard Bore Top End Repair Kit for Polaris XCR 800 fits 1999-2003 72mm

Standard Bore Top End Repair Kit for Polaris

This top end repair kit includes piston, rings, and gaskets for a 72mm bore, designed for Polaris XCR 800 engines from 1999-2003.

Overview

This Standard Bore Top End Repair Kit is built for the Polaris XCR 800, offering all necessary components for a complete top end rebuild. The kit includes a 72mm piston, rings, wrist pin, and gaskets, providing a reliable solution for restoring engine performance. It is intended for use in 1999-2003 Polaris XCR 800 models.

Built For Performance

• Includes SPI-branded piston for 72mm bore
• Kit contains cylinder gaskets and seals for a complete rebuild
• Engineered to match OEM specifications for Polaris XCR 800
• Features precision-machined piston rings for optimal compression
• Includes wrist pin and circlips for secure assembly

Fits These Machines

• for Polaris XCR 800 (1999-2003)

Specs At A Glance

Good To Know

Q: Does this kit include a cylinder? A: No, this is a top end repair kit that includes piston, rings, and gaskets; the cylinder must be reused or sourced separately.

Q: Is this kit suitable for a standard bore rebuild? A: Yes, it is designed for standard bore applications; if your cylinder is worn beyond spec, boring may be required.

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