5MW-11111-02-00, 5MW-11111-00-00, 5UP-11111-00-00, 90116-08027-00, 90176-08005-00,90201-080L8-00,93211-02703-00, C7855, C3592, 93210-74316-00,810670,P400485160183,CH2001-K01, CH2001-K02

YZ250 Stock BoreCylinder Head with Copper Sealing Washers & Head O-Ring Kit!

The Best & Most Affordable New YZ250 Cylinder Head Replacement Kit at THE BEST PRICE!

Fits All Stock Bore Yamaha YZ250 Two-Stroke Cylinders Including: Yamaha OEM, Cylinder Works, Magnum, Tusk, and !

1999 – 2025

Kit Includes:

Stock Bore YZ250 Cylinder Head (1)

We encourage you to compare our new cylinder head with Cylinder Work’s YZ250 head.

Copper Gasket Sealer Washers (6)

Stock Bore Cylinder Head O-Ring Kit

*Cylinder, Studs, & NutsIn Photos Are Not Included In This Kit. The Photos Are Used to Show The High Quality Cylinder Head You Will Be Receiving.Please See Our Other Products If You Would Like Those Items In Your Kit.

1 Year Warranty For your peace of mind*

Replaces Yamaha OEM Part# 5MW-11111-02-00, 5MW-11111-00-00, 5CU-11111-00-00, 5UP-11111-00-00, 90201-080L8-00, 93211-02703-00, 93210-74316-00

– The Best Parts. The Best Performance. The Best Price. BRAPPPPPPPPPP!