Mercury Wear Ring Kit 856814A2

Mercury Wear Ring Kit 856814A2 is a genuine Mercury OEM replacement wear ring kit designed for select Mercury Sport Jet and M2 jet drive applications. The wear ring maintains proper clearance around the impeller, helping maximize jet pump efficiency, acceleration, and overall propulsion performance.

Compatible with the following:

• 1999 and newer Mercury 120XR Sport Jet
• 1999 and newer Mercury 175XR Sport Jet
• Select Mercury 200HP M2 jet drive applications
• Select Mercury 210HP M2 jet drive applications
• Select Mercury 240HP DFI/M2 jet drive applications
• Select Mercury 250HP DFI/M2 jet drive applications
• Select Sea-Doo boats equipped with the Mercury M2 jet drive system

A worn or damaged wear ring can increase clearance around the impeller, resulting in reduced thrust, poor acceleration, increased cavitation, and decreased overall jet drive performance. Replacing the wear ring helps restore proper impeller clearance and efficient water flow through the jet pump.

Manufactured to Mercury Marine's OEM specifications, this wear ring kit provides the proper fit and durability required for compatible Sport Jet and M2 propulsion systems.

To Confirm Compatibility: Contact our team with your engine or jet drive serial number at (727) 596-5929 before ordering.