Yamaha YZ80 Complete Top End Engine Overhaul Kit 1993-2001 Piston Cylinder Gaskets Crankshaft 4ES-11311-10-00

Includes:
Cylinder, piston, rings, piston pin, clips, crankshaft assembly, main bearings, top end gasket kit, bottom end gasket kit, seals

Fits Models:
Yamaha YZ80

Model Years:
1993 - 2001

Submodels:
YZ80 (all variants)

Engine Options:
79cc 2-Stroke

Description:
Complete top and bottom-end rebuild kit for Yamaha YZ80 dirt bikes (1993-2001). Includes aluminum cylinder with cast iron jacket, piston, rings, crankshaft assembly, main bearings, and all gaskets/seals needed for full engine restoration. Standard 47.5mm bore with 14mm steel piston pin. Ideal replacement for low compression, seized pistons, or blown cylinders. High-durability performance gaskets ensure reliable operation. Brand new aftermarket components deliver cost-effective engine rebuilding for YZ80 models.

Features:
¥ Complete top and bottom-end rebuild solution for YZ80 engines
¥ Aluminum cylinder with cast iron cooling jacket for optimal heat dissipation
¥ Includes crankshaft assembly and main bearings for full engine restoration
¥ Performance gasket materials provide enhanced durability and reliability
¥ Standard 47.5mm bore size compatible with all YZ80 variants
¥ Cost-effective alternative to OEM replacement cylinders
¥ All components pictured and included in single rebuild kit