Pro-X 01.4223.A Piston Kit (A) - Standard Bore 53.95mm riding-apparel-gloves-bicycle-e-power Features a thermo-injected shell incorporating

Features a thermo-injected shell incorporating a special polymer blend

inch sizes for todays larger ATV and UTVs

Replaces OEM# 1800400

2011-2013 Yamaha VX1800AK WaveRunner VXR

NGK-BR9ES-00-00

Pro-X 01.4223.A Piston Kit (A) - Standard Bore 53.95mm riding-apparel-gloves-bicycle-e-power Features a thermo-injected shell incorporatingBore: 53. 95mm Sizing: Standard Bore Excellent economic alternative when you are looking for an OEM quality replacement piston. Mainly manufactured in Japan by reputable Original Equipment Manufacturers to ProX exact specifications and high quality standards. Sleeved cylinder piston kits are available in standard size and a Wide range of oversizes. Plated cylinder piston kits come in standard size, as well as in A, B, C and D oversizes if available.