Vertex Pistons Vertex Piston 02-08 Yamaha YFM 660 F Grizzly 4x4 660cc +0.50mm Oversized Cast Replica Piston Kit

Exact fit A, B or C pistons match your cylinder bore perfectly to maximize power and performance, while reducing blow-by and oil consumption. All piston kits include piston, rings, wrist pin and circlips required.

Genuine Vertex Pistons. Part number 23104050.

Imported to order from our US supply partner — allow 7-14 days delivery.