Vertex Top End Piston Kit - Yamaha YFZ 450
Part number: VTKTC22984A
$354.95
Description
Forged Replica Top End Piston Kit. Includes (Piston Kit, Top End Gasket Kit, Ignition Cover Gasket, & Cam Chain). Specifications Compression Ratio: 12.0:1 Cylinder Diameter: 95mm Displacement: 450cc Piston O.D.: 94.95mm Vehicle Fitment Yamaha YFZ 450 (2004-2009,2012-2013) Yamaha YFZ 450 LE (2004) Yamaha YFZ 450 SE (2005-2008) Yamaha YFZ 450 V Bill Balance Edition (2006-2007) Vertex Pistons are precision-engineered for maximum performance and durability. Each kit is manufactured to OEM specifications with premium materials for a perfect fit. Backed by Vertex's quality guarantee.
Specifications
| compression ratio | 12.0:1 |
|---|---|
| cylinder diameter | 95mm |
| displacement | 450cc |
| part type | Top End Piston Kit |
| piston od | 94.95 |
| vehicle type | ATV |
Listed vehicle applications
| Year | Make | Model | Notes |
|---|---|---|---|
| 2013 | Yamaha | YFZ 450 | Catalog application: 2013 Yamaha YFZ 450. Piston OD 94.95 mm; Cylinder 95mm. Forged Replica Top End Piston Kit. Includes (Piston Kit, Top End Gasket Kit, Ignition Cover Gasket, & Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2012 | Yamaha | YFZ 450 | Catalog application: 2012 Yamaha YFZ 450. Piston OD 94.95 mm; Cylinder 95mm. Forged Replica Top End Piston Kit. Includes (Piston Kit, Top End Gasket Kit, Ignition Cover Gasket, & Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2009 | Yamaha | YFZ 450 | Catalog application: 2009 Yamaha YFZ 450. Piston OD 94.95 mm; Cylinder 95mm. Forged Replica Top End Piston Kit. Includes (Piston Kit, Top End Gasket Kit, Ignition Cover Gasket, & Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2008 | Yamaha | YFZ 450 | Catalog application: 2008 Yamaha YFZ 450. Piston OD 94.95 mm; Cylinder 95mm. Forged Replica Top End Piston Kit. Includes (Piston Kit, Top End Gasket Kit, Ignition Cover Gasket, & Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2007 | Yamaha | YFZ 450 | Catalog application: 2007 Yamaha YFZ 450. Piston OD 94.95 mm; Cylinder 95mm. Forged Replica Top End Piston Kit. Includes (Piston Kit, Top End Gasket Kit, Ignition Cover Gasket, & Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2006 | Yamaha | YFZ 450 | Catalog application: 2006 Yamaha YFZ 450. Piston OD 94.95 mm; Cylinder 95mm. Forged Replica Top End Piston Kit. Includes (Piston Kit, Top End Gasket Kit, Ignition Cover Gasket, & Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2005 | Yamaha | YFZ 450 | Catalog application: 2005 Yamaha YFZ 450. Piston OD 94.95 mm; Cylinder 95mm. Forged Replica Top End Piston Kit. Includes (Piston Kit, Top End Gasket Kit, Ignition Cover Gasket, & Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2004 | Yamaha | YFZ 450 | Catalog application: 2004 Yamaha YFZ 450. Piston OD 94.95 mm; Cylinder 95mm. Forged Replica Top End Piston Kit. Includes (Piston Kit, Top End Gasket Kit, Ignition Cover Gasket, & Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2004 | Yamaha | YFZ 450 LE | Catalog application: 2004 Yamaha YFZ 450 LE. Piston OD 94.95 mm; Cylinder 95mm. Forged Replica Top End Piston Kit. Includes (Piston Kit, Top End Gasket Kit, Ignition Cover Gasket, & Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2008 | Yamaha | YFZ 450 SE | Catalog application: 2008 Yamaha YFZ 450 SE. Piston OD 94.95 mm; Cylinder 95mm. Forged Replica Top End Piston Kit. Includes (Piston Kit, Top End Gasket Kit, Ignition Cover Gasket, & Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2007 | Yamaha | YFZ 450 SE | Catalog application: 2007 Yamaha YFZ 450 SE. Piston OD 94.95 mm; Cylinder 95mm. Forged Replica Top End Piston Kit. Includes (Piston Kit, Top End Gasket Kit, Ignition Cover Gasket, & Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2006 | Yamaha | YFZ 450 SE | Catalog application: 2006 Yamaha YFZ 450 SE. Piston OD 94.95 mm; Cylinder 95mm. Forged Replica Top End Piston Kit. Includes (Piston Kit, Top End Gasket Kit, Ignition Cover Gasket, & Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2005 | Yamaha | YFZ 450 SE | Catalog application: 2005 Yamaha YFZ 450 SE. Piston OD 94.95 mm; Cylinder 95mm. Forged Replica Top End Piston Kit. Includes (Piston Kit, Top End Gasket Kit, Ignition Cover Gasket, & Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2007 | Yamaha | YFZ 450 V Bill Balance Edition | Catalog application: 2007 Yamaha YFZ 450 V Bill Balance Edition. Piston OD 94.95 mm; Cylinder 95mm. Forged Replica Top End Piston Kit. Includes (Piston Kit, Top End Gasket Kit, Ignition Cover Gasket, & Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2006 | Yamaha | YFZ 450 V Bill Balance Edition | Catalog application: 2006 Yamaha YFZ 450 V Bill Balance Edition. Piston OD 94.95 mm; Cylinder 95mm. Forged Replica Top End Piston Kit. Includes (Piston Kit, Top End Gasket Kit, Ignition Cover Gasket, & Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
Check the exact vehicle application and specifications before ordering. Ask HPE if a detail is missing.