Top End Engine Rebuild Kit for Yamaha YZ85 Cylinder, Piston, NRB, Piston Ring, Complete Engine Gasket Set 2002~2018

Item fits Yamaha models:

YZ85 02~18

 

Item includes:

ø47.5mm Cylinder x 1

Replace OE P/N: 5PA-11311-30-00

Piston w/ Riken Ring Kit x 1

Piston Bore Size: 47.45mm ~ 47.47mm

Replace OE P/N: 5PA-11631-00-D0

Piston Needle Roller Bearing x 1

Engine Gasket Set x 1

 

Features:

Cylinder

★ Tighter tolerances for better engine performance

★ Much durable

Piston Kit

★ Hard Anodize on crown and side for ignition and combustion resistance

★ MoS2 Skirt coating reduces friction and improves wear.

★ In-house Dyno Proven to assure all fulfill the market demand.

★ Trued to meet or exceed OE Spec.

★ A390 aluminum alloy