Piston Kit, Cast - Mercury / Yamaha 25-60hp 4 Stroke

As low as $89.79
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Cast Piston Kit

This is a very high quality cast aluminum alloy flat top piston. This kit comes with the piston, Riken rings, wrist pin and pin clips.

Standard Bore Size is 65mm.

These pistons are available in STD, .010", .020", and .030" oversize



25hp 1998-2006 4 Stroke
30hp 1999-2008 4 Stroke
40hp 1999-2013 4 Stroke
50hp 2001-2003 4 Stroke
60hp 2001-2003 4 Stroke
40hp 2002-2008 EFI 4 Stroke
60hp 2002-2012 EFI 4 Stroke


25hp 1998-2007 4 Stroke 
30hp 2001-2006 4 Stroke 
40hp 2000-2008 4 Stroke 

May fit additional models to those listed above.  Compare OE numbers for your model to those listed below.

To order, select the size desired from the dropdown then enter the quantity and click "add to cart".  Most standard and oversize pistons are in stock however some sizes may be on a short backorder from time to time.  Please don't hesitate to contact us for assistance.

Replaces: 65W-11631-00-96, 700-893524T08, 833098A1, 856064A1, 893524T07

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