Description MK1014525 Big Bore Cylinder Gasket Kit Product Info: Cylinder Bore: 66.5mm, 2 Strokes Included in This Kit: (QTY 1) NICHE 519-CCY2206L Big Bore Engine Cylinder Substitute For OEM Part Numbers(s): 2GU-11321-00-00 (QTY 1) NICHE 519-KGS2208K Gasket Kit Substitute For OEM Part Numbers(s): 3GG-11351-03-00, 3GG-11351-02-00, 3GG-11351-01-00, 3GG-11351-00-00, 2GU-11351-00-00, 2GU-11181-00-00 WARNING: This product can expose you to chemicals including lead and phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit