Rebuilding a 03 Polaris predator. Not sure what all I need though. It developed a small oil leak the other day so I'm just going to rebuild it. No cracks anywhere or anything so I think its just gaskets. Only leaks maybe a cups worth over 3 weeks of sitting and runs fine still. But I'm not sure what all I need to order. Want it to be like new for the most part. Would a bore kit come with all the gaskets I need and stuff? And then just get a different cam too? Just need advise on what to order and my buddy is going to rebuild it for me... Thanks!!

 

Where's the leak coming from? Oil tank,oil line at the oil pump? Plus if you have an 03 Predator 90,it's a 2 stroke and doesn't have a cam..Dirt Cheap Yamaha & Polaris OEM Parts & Accessories – Cycle Parts Warehouse Plus complete kits are available cheap on ebay for about 90 bucks.http://www.ebay.com/itm/Cylinder-Piston-Gasket-Top-End-Kit-Set-For-Polaris-Predator-90-90CC-2001-2006-/161561923598?pt=Motors_ATV_Parts_Accessories&hash=item259dd7500e&vxp=mtr

 

I think its coming from between the cases or from the oil line at the bottom of the motor. But it's a 500, not a 90..

 

Sorry, shoulda been more specific!!

 

Quite a difference between a 90 and a 500.. Here's a complete top end gasket kit. http://www.ebay.com/itm/Top-End-Head-Gasket-Kit-POLARIS-PREDATOR-500-2003-2007-OUTLAW-2006-2007-/161554806289?pt=Motors_ATV_Parts_Accessories&hash=item259d6ab611&vxp=mtr