WSM Piston Assembly - Yamaha - +.5 mm 010-870-05K Master Link Pliers ultra-lightweight flange that bolts tightly

ultra-lightweight flange that bolts tightly onto the airbox to eliminate leaks and provide more air for more powerEach kit contains necessary mounting hardware

Replace leaking seals and worn-out bearings in the front differential cover on your Polaris

Matte finishing

2012-2015 KTM 450 EXC - - 2012-2015 KTM 500 XC-W - - 2012-2015 KTM 450 XC-W - -

WSM Piston Assembly - Yamaha - +.5 mm 010-870-05K Master Link Pliers ultra-lightweight flange that bolts tightlyQuality and construction that meets or exceeds OEM Feature improved E clip design Contain piston, rings, pin and clips Additional rings available separately Order one per cylinder Skirts have a nonabrasive, expansion retarding MOS2 coating to reduce heat and friction for added power and longevity MOS2 coating actually draws heat through piston walls and out the bottom Specially hardened tops add strength to ring grooves