Cylinder Piston Ring Gasket End Kit F14801 for Bear 250 (1999–2004), Timberwolf 250 (1992–2000), and Moto-4 250 YFM250 (1989–1991).Model: F14801 Placement on Vehicle: Left, Right Color: As pictured Material: Metal Cylinder Bore and Stroke: 71.00 mm × 58.00 mm Cylinder Displacement: 229.6 cc Compression Ratio: 8.7:1 OE Numbers: 4BD-11310-01-00, 5VC-11351-01-00, 4BD-11631-00-Y0, 4BD-11610-00-00, 29U-11633-00-00, 93450-17044-00, DR7-EA000-00-00, 3GH-11181-00-00 Interchange Numbers: 4BD-11310-01-00, 5VC-11351-01-00, 4BD-11631-00-Y0, 4BD-11610-00-00, 29U-11633-00-00, 93450-17044-00, DR7-EA000-00-00, 3GH-11181-00-00 Package Includes: 1 × Cylinder 1 × Piston 1 × Wrist Pin 1 × Head Gasket 1 × Base Gasket 1 × Ring Set 1 × Circlip Set