Hastings Piston Ring Set - 2M4942S010 For Harley Road King 1999-2006 Brand_Pro Grip heat treated and hardened 17-4

heat treated and hardened 17-4 stainless steel

Material Aluminum Mounting Style Screw-In Stem Length 6" Type Side View Color/Finish Black Mirror Curvature Flat Mirror Head Shape Polygon Mounting Location Fairing Product Name Mirror Riding Style Street Mirror Head Height 3

ensuring you're protected in any situation

Color/Finish Black Model 50R Units Kit Riding Style Street Product Name Accessory Kit Riding Style Adventure Touring / Dual-Sport

Hastings Piston Ring Set - 2M4942S010 For Harley Road King 1999-2006 Brand_Pro Grip heat treated and hardened 17-4Features Includes top compression rings, second compression rings, and oil control rings Top Compression Rings are Barrel Face Helps in the the heat transfer process between the piston and cylinder wall Controls combustion chamber gases allowing the piston to transfer the energy of the expanding combustion gases, to the crankshaft Second Compression Ring are Napier Reverse twist ring along with a taper machined ring face duplicates the OD bottom side