Yamaha YFM 660 Raptor 2 WD [2001-2005] - cast piston

PROX cast piston for Yamaha YFM 660 Raptor 2 WD

The PROX cast piston is designed for the Yamaha YFM 660 Raptor 2 WD in the full year range from 2001 to 2005. Its technical features support a targeted selection for repairing the upper engine area.

Technical characteristics

• Material: aluminum
• Piston Type: Cast
• Piston compression: standard
• Diameter Ø: 100.50 mm
• Letter oversize: 050
• Oversize: +0.05
• Rings Quantity: Set
• Stroke: 4T
• Specificity: Flat crown / 1 valve pocket

Suitable for

The cast piston is assigned to the Yamaha YFM 660 Raptor 2 WD from the years 2001, 2002, 2003, 2004 and 2005. The vehicle name and year of manufacture serve as a selection aid before ordering.

Execution for engine selection

With the cast aluminum piston, the standard compression and the diameter of 100.50 mm, the essential characteristics for the assignment are clearly summarized. The version with a flat crown and 1 valve pocket describes the specific piston shape. The specified 4T stroke assigns the piston to the corresponding four-stroke engine concept.

Please compare the technical data, especially diameter, oversize and piston shape, with the existing engine before making your selection. The PROX version can be selected specifically for the Yamaha YFM 660 Raptor 2 WD in the 2001-2005 model year range.