8941DB - Wossner Piston kit For KTM EXC-F350 2017-2019 87.96 mm

Features: Enhanced piston pin oiling slots, radial boss machining, and annular grooves for improved wrist pin lubrication. Lightweight piston with a tight piston wall clearance for a quieter running engine. Skirt coated for reduced friction and improved break in performance. Ring land treatment for improved ring seal and oil control. Double bridged forging design where noted. Kit includes piston, rings, wrist pin and pin locks. Check piston clearance when using OEM crankshaft #79230018000 from '16 (superseded to 79230018100). Gas ported. Two ring design. Kit Includes: • Piston #8941DB • Ring Set #TPR88.00/2 • Wrist Pin #WP054-SP • Retaining Clips #CW18.