Cometic, cylinder head gaskets 4" bore .040" MLS - 99-17 Twin Cam (excl. 14-16 Twin Cooled) (NU) 3516 Made from tough stainless steel

Made from tough stainless steel for durability and great finish

Offset and with short mount strip

Used to remove and install the OEM style plug for access to the primary cover adjuster & primary filler plug of Sportsters without damage to the plug

forks and emergency tire repairs

2003 Harley-Davidson Softail Springer Injected - FXSTS I

Cometic, cylinder head gaskets 4" bore .040" MLS - 99-17 Twin Cam (excl. 14-16 Twin Cooled) (NU) 3516 Made from tough stainless steelMLS (Multi Layer Steel). Front & rear gasket for one engine. 4. 00" bore fits 110" OEM H D Twin Cam. Will not fit 110" Twin Cooled models. Stock Twin Cam gasket is approx. . 040" thick. OEM replacement reference 16801 07B. MLS (Multi Layer Steel) explained: MLS consists of a top and bottom layer of embossed stainless steel with both side coated with 250C high temperature polymer rubber layer. The inner ring(s) are also stainless steel. The gasket