New Piston Kit 94.94Mm Compatible With Ktm 520 Sx 2000-2002 Exc 520 2000-2002 525 Sx 2003-2006 Exc

CROSS REFERENCE PART NUMBERS:
• KTM 59030007000II
• Polaris 2203407
• Pro-X 01.6521.A

ITEM SPECIFICATIONS:
• Component: Piston Kit (Grade A)
• Piston Size: 94.94mm (Grade A Standard)
• Bore x Stroke: 95.0mm x 72.0mm
• Displacement: 510.4cc (Single Cylinder)
• Kit Contents: Piston, Rings, Wrist Pin, Circlips
• Material: Cast Aluminum Alloy Piston
• Engine: Liquid-Cooled 4-Stroke SOHC Single Cylinder
• Model Years: 2000-2011 (KTM 520/525 / Polaris Outlaw 525)

COMPATIBLE MODELS:
KTM: 520 SX (2000-2002), EXC 520 (2000-2002), 525 SX (2003-2006), EXC 525 (2003-2006), SMR 525 (2004-2005), XC ATV 525 (2008-2009)
Polaris: Outlaw 525 (2007-2010), Outlaw IRS 525 (2008-2011)

PRODUCT DETAILS:
This Grade A standard bore piston kit is designed for the 510.4cc liquid-cooled 4-stroke SOHC single cylinder engine used in KTM 520/525cc motorcycles and Polaris 525cc ATVs from 2000 through 2011. The 94.94mm Grade A piston provides precise piston-to-wall clearance for optimal ring seal and compression in factory-spec cylinders for the KTM/Polaris liquid-cooled 4-stroke SOHC engine. Each kit includes cast aluminum alloy piston, precision-fitted piston rings, hardened wrist pin, and retaining circlips for a complete top-end rebuild of the 510.4cc 4-stroke SOHC engine. Manufactured using premium cast aluminum alloy and precision machined on CNC equipment for consistent dimensions and reliable performance in off-road motocross, enduro, and ATV applications. Fits KTM 520/525 SX, EXC, SMR, XC ATV, and Polaris Outlaw 525 and Outlaw IRS 525 using the shared 510.4cc liquid-cooled 4-stroke SOHC engine.

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov