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Vertex Cast Replica Piston Kit - Yamaha YFM 660 F Grizzly 4x4

Part number: 23104

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Vertex Cast Replica Piston Kit - Yamaha YFM 660 F Grizzly 4x4 — 23104Vertex Cast Replica Piston Kit - Yamaha YFM 660 F Grizzly 4x4 — 23104Vertex Cast Replica Piston Kit - Yamaha YFM 660 F Grizzly 4x4 — 23104Vertex Cast Replica Piston Kit - Yamaha YFM 660 F Grizzly 4x4 — 23104

Description

Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications Compression Ratio: 9.1:1 Cylinder Diameter: 100mm Displacement: 660cc Piston O.D.: 99.95mm Vehicle Fitment Yamaha YFM 660 F Grizzly 4x4 (2002-2008) Yamaha YFM 660 R Raptor (2001-2005) Yamaha YXR 660F Rhino (2004-2007) 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 ratio9.1:1
cylinder diameter100mm
displacement660cc
part typeCast Replica Piston Kit
piston od99.95
vehicle typeATV

Listed vehicle applications

YearMakeModelNotes
2008YamahaYFM 660 F Grizzly 4x4Catalog application: 2008 Yamaha YFM 660 F Grizzly 4x4. Piston OD 99.95 mm; Cylinder 100mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2007YamahaYFM 660 F Grizzly 4x4Catalog application: 2007 Yamaha YFM 660 F Grizzly 4x4. Piston OD 99.95 mm; Cylinder 100mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2006YamahaYFM 660 F Grizzly 4x4Catalog application: 2006 Yamaha YFM 660 F Grizzly 4x4. Piston OD 99.95 mm; Cylinder 100mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2005YamahaYFM 660 F Grizzly 4x4Catalog application: 2005 Yamaha YFM 660 F Grizzly 4x4. Piston OD 99.95 mm; Cylinder 100mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2004YamahaYFM 660 F Grizzly 4x4Catalog application: 2004 Yamaha YFM 660 F Grizzly 4x4. Piston OD 99.95 mm; Cylinder 100mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2003YamahaYFM 660 F Grizzly 4x4Catalog application: 2003 Yamaha YFM 660 F Grizzly 4x4. Piston OD 99.95 mm; Cylinder 100mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2002YamahaYFM 660 F Grizzly 4x4Catalog application: 2002 Yamaha YFM 660 F Grizzly 4x4. Piston OD 99.95 mm; Cylinder 100mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2005YamahaYFM 660 R RaptorCatalog application: 2005 Yamaha YFM 660 R Raptor. Piston OD 99.95 mm; Cylinder 100mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2004YamahaYFM 660 R RaptorCatalog application: 2004 Yamaha YFM 660 R Raptor. Piston OD 99.95 mm; Cylinder 100mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2003YamahaYFM 660 R RaptorCatalog application: 2003 Yamaha YFM 660 R Raptor. Piston OD 99.95 mm; Cylinder 100mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2002YamahaYFM 660 R RaptorCatalog application: 2002 Yamaha YFM 660 R Raptor. Piston OD 99.95 mm; Cylinder 100mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2001YamahaYFM 660 R RaptorCatalog application: 2001 Yamaha YFM 660 R Raptor. Piston OD 99.95 mm; Cylinder 100mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2007YamahaYXR 660F RhinoCatalog application: 2007 Yamaha YXR 660F Rhino. Piston OD 99.95 mm; Cylinder 100mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2006YamahaYXR 660F RhinoCatalog application: 2006 Yamaha YXR 660F Rhino. Piston OD 99.95 mm; Cylinder 100mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2005YamahaYXR 660F RhinoCatalog application: 2005 Yamaha YXR 660F Rhino. Piston OD 99.95 mm; Cylinder 100mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2004YamahaYXR 660F RhinoCatalog application: 2004 Yamaha YXR 660F Rhino. Piston OD 99.95 mm; Cylinder 100mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin & Circlips). 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.